• No results found

Bab 5 Root Locus

N/A
N/A
Protected

Academic year: 2021

Share "Bab 5 Root Locus"

Copied!
64
0
0

Loading.... (view fulltext now)

Full text

(1)

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

 __________________________________________________________________________   __________________________________________________________________________ 

Teknik

Teknik Elektro Elektro ITB ITB [EYS-1998] [EYS-1998] hal hal 5-5-11

ROOT LOCUS

ROOT LOCUS

Ì

Ì

Pendahuluan

Pendahuluan

Ì

Ì

Dasar Root Locus

Dasar Root Locus

Ì

Ì

Plot Root Locus

Plot Root Locus

Ì

Ì

 Aturan-Aturan Penggambaran Root Locus

 Aturan-Aturan Penggambaran Root Locus

Ì

Ì

Root Locus

Root

Locus Melalui

Melalui MATLAB

MATLAB

Ì

Ì

Kasus Khusus

Kasus Khusus

Ì

Ì

 Analisis Sistem Kendali Melalui Root Locus

 Analisis Sistem Kendali Melalui Root Locus

Ì

Ì

Root

Root

Locus

Locus

untuk

untuk

Sistem

Sistem

dengan

dengan

Transport Lag

(2)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(3)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

Ì

Ì

PENDAHULUAN

PENDAHULUAN

n

n

Karakteristik tanggapan transient sistem loop

Karakteristik tanggapan transient sistem loop

tertutup dapat ditentukan dari lokasi pole-pole (loop

tertutup dapat ditentukan dari lokasi pole-pole (loop

tertutupnya).

tertutupnya).

n

n

Bila K berubah, maka letak pole-pole nya juga

Bila K berubah, maka letak pole-pole nya juga

berubah.

berubah.

n

n

Perlu pemahaman pola perpindahan letak pole-pole

Perlu pemahaman pola perpindahan letak pole-pole

dalam bidang s.

dalam bidang s.

n

n

Desain sistem kendali melalui gain adjusment: pilih

Desain sistem kendali melalui gain adjusment: pilih

K sehingga pole-pole terletak ditempat yang

K sehingga pole-pole terletak ditempat yang

diinginkan.

diinginkan.

n

n

Desain

Desain

sistem

sistem

kendali

kendali

melalui

melalui

kompensasi:

kompensasi:

memindahkan letak pole yang tak diinginkan melalui

memindahkan letak pole yang tak diinginkan melalui

pole-zero cancellation.

pole-zero cancellation.

n

n

Mencari akar-akar persamaan karakteristik untuk 

Mencari akar-akar persamaan karakteristik untuk 

orde tinggi sulit, terlebih dengan K sebagai variabel.

orde tinggi sulit, terlebih dengan K sebagai variabel.

(Alternatif: gunakan MATLAB ?!)

(Alternatif: gunakan MATLAB ?!)

n

n

W.R. Evan mengembangkan metoda untuk mencari

W.R. Evan mengembangkan metoda untuk mencari

akar-akar persamaan orde tinggi : metoda Root

akar-akar persamaan orde tinggi : metoda Root

Locus.

Locus.

n

n

Root Locus: tempat kedudukan akar-akar persamaan

Root Locus: tempat kedudukan akar-akar persamaan

karakterstik dengan K = 0 sampai K = tak hingga.

karakterstik dengan K = 0 sampai K = tak hingga.

(4)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(5)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

Ì

Ì

DASAR ROOT LOCUS

DASAR ROOT LOCUS

Persamaan Karakteristik: s

Persamaan Karakteristik: s

22

+ 2s + K =0

+ 2s + K =0

Akar-akar Persamaan Karakteristik :

Akar-akar Persamaan Karakteristik :

ss== −− ±22± 44−−44K K  = −= − ±± −− K K  2 2 11 11

K

K

ss

11

ss

22

0

0

0

0

-2

-2

1

1

-1

-1

-1

-1

2

2

-1+j1

-1+j1

-1+j1

-1+j1

10

10

-1+j3

-1+j3

-1+j3

-1+j3

(6)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(7)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

n

n

Root Locus mempunyai sifat simetri terhadap sumbu

Root Locus mempunyai sifat simetri terhadap sumbu

nyata.

nyata.

n

n

Root Locus bermula dari pole-pole G(s)H(s) (untuk 

Root Locus bermula dari pole-pole G(s)H(s) (untuk 

K=0) dan berakhir di zero-zero G(s)H(s) (untuk 

K=0) dan berakhir di zero-zero G(s)H(s) (untuk 

K

K

→∞

→∞

) termasuk zero-zero pada titik takhingga.

) termasuk zero-zero pada titik takhingga.

n

n

Root Locus cukup bermanfaat dalam desain sistem

Root Locus cukup bermanfaat dalam desain sistem

kendali linear karena Root Locus dapat menunjukkan

kendali linear karena Root Locus dapat menunjukkan

pole-pole dan zero-zero loop terbuka mana yang

pole-pole dan zero-zero loop terbuka mana yang

harus diubah sehingga spesifikasi unjuk kerja sistem

harus diubah sehingga spesifikasi unjuk kerja sistem

dapat dipenuhi.

dapat dipenuhi.

n

n

Pendekatan desain melalui Root Locus sangat cocok 

Pendekatan desain melalui Root Locus sangat cocok 

diterapkan untuk memperoleh hasil secara cepat.

diterapkan untuk memperoleh hasil secara cepat.

n

n

Sistem kendali yang membutuhkan lebih dari 1

Sistem kendali yang membutuhkan lebih dari 1

parameter untuk diatur masih dapat menggunakan

parameter untuk diatur masih dapat menggunakan

pendekatan Root Locus dengan mengubah hanya 1

pendekatan Root Locus dengan mengubah hanya 1

parameter pada satu saat.

parameter pada satu saat.

n

n

Root Locus sangat memudahkan pengamatan

Root Locus sangat memudahkan pengamatan

pengaruh variasi suatu parameter (K) terhadap letak 

pengaruh variasi suatu parameter (K) terhadap letak 

pole-pole.

pole-pole.

n

n

Sketsa Root Locus secara manual tetap dibutuhkan

Sketsa Root Locus secara manual tetap dibutuhkan

untuk dapat memahaminya dan untuk memperoleh

untuk dapat memahaminya dan untuk memperoleh

idea dasar secara cepat, meskipun MATLAB dapat

idea dasar secara cepat, meskipun MATLAB dapat

melakukannya secara cepat dan akurat.

melakukannya secara cepat dan akurat.

n

n

Spesifikasi transient (koefisien redaman) dapat

Spesifikasi transient (koefisien redaman) dapat

ditentukan dengan mengatur nilai K melalui Root

ditentukan dengan mengatur nilai K melalui Root

(8)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(9)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

Ì

Ì

PLOT ROOT

PLOT

ROOT LOCUS

LOCUS

Persamaan Karakteristik:

Persamaan Karakteristik: 1

1 +

+ G(s)H(s

G(s)H(s)

) =

= 0

0

Atau:

Atau:

G(s)H(s) = -1,

G(s)H(s) = -1,

Sehingga:

Sehingga:

G(s)H(s) =

G(s)H(s) =

!!

180

180

00

(2k+1);

(2k+1); (syarat

(syarat sudut)

sudut)

k = 0, 1, 2, ….

k = 0, 1, 2, ….

(10)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(11)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

Ì

Ì

PROSEDUR PENGGAMBARAN

PROSEDUR PENGGAMBARAN

ROOT LOCUS

ROOT LOCUS

1.

1. Letakkan pole-

Letakkan pole-pole dan zero-zero loop terbuka pada

pole dan zero-zero loop terbuka pada

bidang s.

bidang s.

2.

2. Tentukan Root Locus pada sumbu

Tentukan Root Locus pada sumbu nyata.

nyata.

••

Syarat Sudut:

Syarat Sudut:

G(s)H(s) =

G(s)H(s) =

!!

180

180

00

(2k+1); k

(2k+1);

k =

= 0,

0, 1,

1, 2,

2, ….

….

••

Ambil titik test : bila jumlah total pole dan zero

Ambil titik test : bila jumlah total pole dan zero

dikanan titik ini ganjil, maka titik tsb terletak di Root

dikanan titik ini ganjil, maka titik tsb terletak di Root

Locus.

Locus.

3. Tentukan asimtot Root Locus:

3. Tentukan asimtot Root Locus:

••

Banyaknya asimtot = n – m

Banyaknya asimtot = n – m

n =

n = banyaknya

banyaknya pole loop

pole loop terbuka

terbuka

m= banyaknya zero loop terbuka

m= banyaknya zero loop terbuka

••

Sudut-sudut asimtot =

Sudut-sudut asimtot =

m

m

n

n

1)

1)

(2k 

(2k 

180

180

00

+

+

±

±

k=0, 1, 2, …

k=0, 1, 2, …

••

Titik Potong asimtot-asimtot pada sumbu nyata:

Titik Potong asimtot-asimtot pada sumbu nyata:

(

(

letak 

letak 

pole

pole

berhingga

berhingga

)

)

(

(

letak 

letak 

zero

zero

berhingga

berhingga

))

=

=

a a σ σ

(12)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(13)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

4.

4. Tentukan titik-titik break-away dan titik-

Tentukan titik-titik break-away dan titik-titik break-in:

titik break-in:

Untuk Persamaan Karakteristik:

Untuk Persamaan Karakteristik:

B(s) + KA(s) = 0,

B(s) + KA(s) = 0,

Maka titik-titik tsb harus berada di Root Locus dan

Maka titik-titik tsb harus berada di Root Locus dan

memenuhi persamaan:

memenuhi persamaan:

0

0

))

((

))

((

))

((

))

((

))

((

2 2 '' ''

=

=

=

=

ss

 A

 A

ss

 A

 A

ss

 B

 B

ss

 A

 A

ss

 B

 B

ds

ds

dK 

dK 

5. Tentukan sudut-sudut datang / sudut-sudut berangkat

5. Tentukan sudut-sudut datang / sudut-sudut berangkat

untuk pole-pole / zero-zero kompleks sekawan.

untuk pole-pole / zero-zero kompleks sekawan.

••

Sudut datang (dari suatu pole kompleks) = 180

Sudut datang

(dari suatu pole kompleks) = 180

00

(jumlah sudut vektor-vektor dari pole-pole lain ke pole

(jumlah sudut vektor-vektor dari pole-pole lain ke pole

kompleks tsb) +

kompleks tsb) + ( jumlah sudut vektor

( jumlah sudut vektor-vektor da

-vektor dari zero-

ri

zero-zero ke pole kompleks tsb).

zero ke pole kompleks tsb).

••

Sudut pergi

Sudut pergi (ke suatu zero kompleks) = 180

(ke suatu zero kompleks) = 180

00

– (jumlah

– (jumlah

sudut vektor-vektor dari zero-zero lain ke zero

sudut vektor-vektor dari zero-zero lain ke zero

kompleks tsb) +

kompleks tsb) + ( jumlah sudut vektor-ve

( jumlah sudut vektor-vektor dari

ktor dari pole-

pole-pole ke zero kompleks tsb).

(14)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(15)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

6. Tentukan batas kestabilan mutlak sistem (K):

6. Tentukan batas kestabilan mutlak sistem (K):

••

Melalui Kriteria Routh Hurwitz.

Melalui Kriteria Routh Hurwitz.

••

Secara analitis: memotong sumbu imajiner: s = j

Secara analitis: memotong sumbu imajiner: s = j

7.

7. Sketsa Root Locus secara lebih teliti

Sketsa Root Locus secara lebih teliti pada daerah-

pada

daerah-daerah selain sumbu nyata dan asimtot.

daerah selain sumbu nyata dan asimtot.

8.

8. Tentukan letak pole-p

Tentukan letak pole-pole melalui nilai K yang

ole melalui nilai K yang

memenuhi syarat magnitude. Sebalikya, bila letak

memenuhi syarat magnitude. Sebalikya, bila letak

pole-pole ditentukan (pada Root Locus), maka nilai K yang

pole ditentukan (pada Root Locus), maka nilai K yang

memenuhi dapat dihitung secara grafis atau secara

memenuhi dapat dihitung secara grafis atau secara

analitis:

analitis:

Secara grafis:

Secara grafis:

zero

zero

--zero

zero

ke

ke

ss

titik 

titik 

dari

dari

garis

garis

--garis

garis

panjang

panjang

perkalian

perkalian

pole

pole

--pole

pole

ke

ke

ss

titik 

titik 

dari

dari

garis

garis

--garis

garis

panjang

panjang

perkalian

perkalian

K

K

=

=

(16)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(17)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

CONTOH :

CONTOH :

Gambarkan Root Locus sistem balikan satuan dengan Gambarkan Root Locus sistem balikan satuan dengan

)) 2 2 )( )( 1 1 (( )) (( + + + + = = ss ss ss K  K  ss G G

Tentukan juga nilai K agar koefisien redaman pole-pole kompleks sekawan loop Tentukan juga nilai K agar koefisien redaman pole-pole kompleks sekawan loop tertutup dominannya bernilai 0,5.

tertutup dominannya bernilai 0,5.

Solusi : Solusi :

1.

1. Tentukan Tentukan Root Root Locus Locus pada pada sumbu sumbu nyata.nyata.

Untuk titik uji 1 : Untuk titik uji 1 :

Syarat sudut : Syarat sudut : 00 00 00 00 0 0 0 0 0 0 0 0 )) 2 2 (( )) 1 1 (( ++ −−∠∠ ++ == ++ ++ == ∠ ∠ − − ∠ ∠ −

− ss ss ss (tak terpenuhi).(tak terpenuhi).

Untuk titik uji 2 : Untuk titik uji 2 :

Syarat sudut :

Syarat sudut :−−∠∠ss−−∠∠((ss++11))−−∠∠((ss++22))== −−18018000 −−0000 −−0000 == −−18018000(terpenuhi).(terpenuhi).

2.

2. Penentuan Penentuan asimtot asimtot Root Root LocusLocus

Banyaknya asimtot = banyaknya pole (n) – banyaknya zero (m) = 3 - 0 = 3 Banyaknya asimtot = banyaknya pole (n) – banyaknya zero (m) = 3 - 0 = 3

σ σ  j  jωω 0 0 --11 -2 -2 •• •• Titik uji 1 Titik uji 1 Titik uji 2 Titik uji 2

(18)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(19)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

0 0 1 1 )) 2 2 )( )( 1 1 ((ss++ ss++ ++ == ss K  K  atau )

atau K K == −−((ss33 ++33ss22 ++22ss), sehingga:, sehingga:

0 0 )) 2 2 6 6 3 3 (( 22 ++ ++ == − − = = ss ss ds ds dK  dK  Diperoleh

Diperoleh ss11 ==−−00,,42264226 (memenuhi) dan(memenuhi) dan ss22 == −−11,,57745774 (tak memenuhi)(tak memenuhi)

4. Penentuan batas kestabilan sistem menggunakan kriteria Routh Hurwitz. 4. Penentuan batas kestabilan sistem menggunakan kriteria Routh Hurwitz.

K K33 K K 6 6 K K 3 3 2 2 1 1 0 0 1 1 2 2 3 3 − − ss ss ss ss

Syarat stabil tercapai bila 0 < K < 6. Bila dihitung, perpotongan Root Locus Syarat stabil tercapai bila 0 < K < 6. Bila dihitung, perpotongan Root Locus dengan

dengan sumbu sumbu khayal khayal ini ini terjadi terjadi pada pada : : ss == ±± j j 22..

Cara lain untuk mengetahui titik potong ini adalah secara analisis: s = j

Cara lain untuk mengetahui titik potong ini adalah secara analisis: s = jωω(pada(pada sumbu khayal).

sumbu khayal).

5.

5. Tentukan beberapa Tentukan beberapa titik uji dekat titik uji dekat titik pencar yang titik pencar yang memenuhi syarat memenuhi syarat sudut Rootsudut Root Locus agar diperoleh plot Root Locus secara akurat.

(20)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(21)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

6.

6. Gambar Gambar Root Root Locus Locus nya:nya:

7.

7. Penentuan letak Penentuan letak pole-pole pole-pole kompleks kompleks sekawan sekawan dominan dominan yang yang memiliki memiliki koefisienkoefisien

redaman 0,5. Anggap pole kompleks sekawan

redaman 0,5. Anggap pole kompleks sekawan ss== −−ζωζωnn ±± j jωωnn 11−−ζζ22 . Dengan. Dengan memperhatikan gambar dibawah ini, maka terlihat bahwa

memperhatikan gambar dibawah ini, maka terlihat bahwa ζζ ==ccooss . ββ. UUnnttuuk  k  

,, 5 5 ,, 0 0 = =

ζζ makamaka ββ== 606000. Dengan menggunakan cara analitis akan diperoleh pole-. Dengan menggunakan cara analitis akan diperoleh pole-pole dominan tersebut adalah :

pole dominan tersebut adalah : s s = -0,3337 + = -0,3337 + j0,5780, dengan nilai K adalah:j0,5780, dengan nilai K adalah:

0383 0383 ,, 1 1 )) 2 2 )( )( (( ++ ++ 00,,33373337 00,,57805780 == = = ss ss ss ss== ++jj K  K 

(22)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(23)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

Ì

Ì

BEBERAPA CATATAN

BEBERAPA CATATAN

••

Konfigurasi pole-zero yang sedikit bergeser dapat

Konfigurasi pole-zero yang sedikit bergeser dapat

mengubah total bentuk Root Locus.

mengubah total bentuk Root Locus.

(24)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(25)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

(26)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(27)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

(28)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(29)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

Ì

Ì

ROOT LOCUS MELALUI MATLAB

ROOT LOCUS MELALUI MATLAB

Root Locus

Root Locus = persamaan

= persamaan karakteristiknya,

karakteristiknya, dalam

dalam MATLAB:

MATLAB:

0

0

den

den

num

num

K

K

1

1

+

+

=

=

n n 2 2 1 1 1 1 n n n n 2 2 1 1 n n n n 2 2 1 1 m m 2 2 1 1 1 1 m m m m 2 2 1 1 m m m m 2 2 1 1

p

p

p

p

p

p

ss

))

p

p

p

p

p

p

((

ss

))

p

p

ss

((

))

p

p

ss

)(

)(

p

p

ss

((

den

den

zz

zz

zz

ss

))

zz

zz

zz

((

ss

))

zz

ss

((

))

zz

ss

)(

)(

zz

ss

((

num

num

L

L

L

L

L

L

L

L

L

L

L

L

L

L

L

L

+

+

+

+

+

+

+

+

+

+

+

+

=

=

+

+

+

+

+

+

=

=

+

+

+

+

+

+

+

+

+

+

=

=

+

+

+

+

+

+

=

=

− − − −

Perintah MATLAB untuk menggambar Root Locus (Konsep

Perintah MATLAB untuk menggambar Root Locus (Konsep

Fungsi Alih):

(30)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(31)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

Cara lain penggambaran Root Locus adalah dengan

Cara lain penggambaran Root Locus adalah dengan

menggunakan arguman berikut ini :

menggunakan arguman berikut ini :

[r,K] =

[r,K] = rlocus(num,de

rlocus(num,den)

n)

[r,K] =

[r,K] = rlocus(num,de

rlocus(num,den,K)

n,K)

[r,K] =

[r,K] = rlocus(A,B,C,D

rlocus(A,B,C,D))

[r,K] =

[r,K] = rlocus(A,B,C

rlocus(A,B,C,D,K)

,D,K)

Pada layar akan tampil matriks r dan vektor penguatan K.

Pada layar akan tampil matriks r dan vektor penguatan K.

Perintah :

Perintah :

r=rlocus(num,den)

r=rlocus(num,den)

plot(r,'o')

(32)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(33)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

Contoh :

Contoh :

Plot Root Locus menggunakan MATLAB suatu sistem kendali

Plot Root Locus menggunakan MATLAB suatu sistem kendali

balikan satuan:

balikan satuan:

)) 1 1 ss 4 4 ,, 1 1 ss )( )( 6 6 ss )( )( 4 4 ss (( ss )) 4 4 ss 2 2 ss (( K K )) ss (( G G 22 2 2 + + + + + + + + + + + + = =

(34)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(35)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

Program MATLAB nya:

Program MATLAB nya:

%---Root-Lo

%---Root-Locus --

cus ---

---num

num =

= [0

[0 0

0 0

0 1

1 2

2 4];

4];

den

den =

= [1

[1 11.4

11.4 39

39 43.6

43.6 24

24 0];

0];

rlocus(num,den)

rlocus(num,den)

Warning:Divide by zero

Warning:Divide by zero

(36)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(37)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

Ì

Ì

KASUS KHUSUS

KASUS KHUSUS

]

]

Parameter K bukan penguatan loop terbuka.

Parameter K bukan penguatan loop terbuka.

]

]

Umpanbalik positif.

Umpanbalik positif.

]

(38)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(39)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

(40)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(41)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

]

(42)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(43)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

Contoh:

Contoh:

(44)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(45)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

Sistem tidak stabil untuk K > 3 (Gunakan metoda Root Hurwitz untuk  Sistem tidak stabil untuk K > 3 (Gunakan metoda Root Hurwitz untuk  menghitungnya!). Sistem harus distabilkan dengan umpanbalik negatif diluarnya. menghitungnya!). Sistem harus distabilkan dengan umpanbalik negatif diluarnya.

(46)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(47)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

(48)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(49)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

Ì

Ì

ANALISIS SISTEM KENDALI

ANALISIS SISTEM KENDALI

(50)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(51)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Bab

Bab 5: 5: Root Root Locus Locus EL303: Sistem EL303: Sistem KendaliKendali

(52)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(53)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(54)
(55)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(56)
(57)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(58)
(59)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(60)
(61)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(62)
(63)

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

Cancel Anytime.

Trusted by over 1 million members

Try Scribd FREE for 30 days to access over 125 million titles without ads or interruptions!

Start Free Trial

(64)

References

Related documents

Consequently, as an acceleration of the Malaysian sustainable construction industry and as a manifesto of the government’s seriousness in implementing

Paragraph (a) specifies when the Reviewing Officer must set aside an objection without review or response on the concerns raised, including when an objection is not filed within

Round 3: Ana Gros (Brest Bretagne Handball) Round 4: Hanna Yttereng (Vipers Kristiansand) Round 6: Ana Gros (Brest Bretagne Handball) Round 7: Polina Vedekhina (CSKA). Round 8:

This design includes an active rule selector (ARS) that fetches from the fuzzy rule memory only the 16 active rules related to the actual input data set and allows the

bottom left: Cut flowers from California flower farmers, courtesy of the California Cut Flower Commission (CCFC); orange Balloon Cache, Purple Rib Bowl, Cutout Daisy Vase and

Studying the effects of variable temperature and salinity on surf clam species (Donacidae and Mesodesmatidae) along their southern (Donacidae) and northern

Copland et al.’s (2017) study, for example, found that the most popular courses for TESOL master’s students in the UK were Methodology, Second Language Acquisition,