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linear parameter-varying system

Real-time predictive control for SI engines using linear parameter-varying models

Real-time predictive control for SI engines using linear parameter-varying models

... reduction of N can then bring significant computational savings, resulting in some degradation of performance. It is therefore important to strike the right balance between the algorithm complexity and the performance ...

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SIMPLIFIED DESIGN OF LOW-PASS, LINEAR PARAMETER-VARYING, FINITE IMPULSE RESPONSE FILTERS

SIMPLIFIED DESIGN OF LOW-PASS, LINEAR PARAMETER-VARYING, FINITE IMPULSE RESPONSE FILTERS

... of linear parameter-varying (LPV) finite impulse response filters ...of linear time-varying discrete-time system, as previously defined by the author, employing singular value ...

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Optimal Control for Spacecraft Large Angle Maneuvers Using H infinity Linear Varying Parameter Control Techniques

Optimal Control for Spacecraft Large Angle Maneuvers Using H infinity Linear Varying Parameter Control Techniques

... of linear techniques [13, 4]. The most basic linear technique involves solving the controller for the spacecraft near a certain equilibrium point by applying a Taylor series expansion to the system ...

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Advanced Design Techniques in Linear Parameter Varying Control

Advanced Design Techniques in Linear Parameter Varying Control

... LFT system control and LPV control using PDLF, the study of applying PDLF to LFT systems is proposed in this ...polynomial parameter dependency as a special ...entire parameter region and no ...

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Robust Quasi-LPV Controller Design via Integral Quadratic Constraint Analysis

Robust Quasi-LPV Controller Design via Integral Quadratic Constraint Analysis

... uncertain system dynam- ics, an uncertain environment, and over a wide range of operating ...Robust Linear Parameter Varying control, which integrates three fields of control theory: In- ...

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Linear Impulsive Periodic System with Time Varying Generating Operators on Banach Space

Linear Impulsive Periodic System with Time Varying Generating Operators on Banach Space

... mild solution. At last, impulsive periodic motion controllers that are robust to parameter drift are designed for given a periodic motion. This work is fundamental for further dis- cussion about nonlinear ...

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Linear Parameter-Varying Control of an F-16 Aircraft at High Angle of Attack

Linear Parameter-Varying Control of an F-16 Aircraft at High Angle of Attack

... Saturation of the conventional aerodynamic control surfaces is a major issue for the flight control in the high angle of attack region, especially at near stall and post- stall flight conditions. It is well recognized ...

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A Parameter Varying PD Control for Fuzzy Servo Mechanism

A Parameter Varying PD Control for Fuzzy Servo Mechanism

... a system, and then applies the relationship between in- put and output signals in a proportional integral controller to convert the relationship of linguistic control rules to a decision ...For linear ...

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State bounding estimation for a linear continuous time singular system with time varying delay

State bounding estimation for a linear continuous time singular system with time varying delay

... During the past years, state bounding estimation has been widely applied in control sys- tems with actuator saturation, peak-to-peak gain minimization, and parameter estimation (see [1–5]). A state bounding ...

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On Pointwise Feedback Invariants of Linear Parameter varying Systems

On Pointwise Feedback Invariants of Linear Parameter varying Systems

... ven linear (over any commutative ring), and they form a minimal complete set in the case of controllable systems over ...a linear dyna- mical system of size (m, n) over a ring ...

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Ontology Based Query Expansion with a Probabilistic Retrieval Model

Ontology Based Query Expansion with a Probabilistic Retrieval Model

... The ontology has a better effect higher up the rank for the PF runs of Document Level Averages metric and the RFB runs starts improving from the lower end of the ranked set of documents which implies that the PF runs ...

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Ontology Based Query Expansion with a Probabilistic Retrieval Model

Ontology Based Query Expansion with a Probabilistic Retrieval Model

... This paper outlines the problems of traditional information retrieval systems and examines the use of ontologies for de- fining query context. The information retrieval system used is based on the probabilistic ...

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Recursive parameter estimation for discrete time model
of an electro hydraulic servo system with varying
forgetting factor

Recursive parameter estimation for discrete time model of an electro hydraulic servo system with varying forgetting factor

... 2011 In general, an electro-hydraulic servo EHS system inherently suffers from parameter uncertainties and variation which makes the modeling and controller design complicated.. To encou[r] ...

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The Genetic Algorithm based Recommender Systems

The Genetic Algorithm based Recommender Systems

... Paolo Massa et al. [7] proposed that recommender Systems based on Collaborative Selection recommend to people goods they could like. They propose to displace this with the use of a trust full, an algorithm in a position ...

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Vibrations of a Non-Linear Dynamical System with Time Varying Stiffness Subjected to Multi- Excitation Forces

Vibrations of a Non-Linear Dynamical System with Time Varying Stiffness Subjected to Multi- Excitation Forces

... [16] M. Eissa and W. El-Ganaini," Part I, Multi- Absorbers for Vibration Control of Non-Linear Structures to Harmonic Excitations," Proceeding of ISMV Conference, Islamabad, 2000 [17] M. M. Kamel and Y. A. ...

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Estimation for Parameters in Partially Observed Linear Stochastic System

Estimation for Parameters in Partially Observed Linear Stochastic System

... the parameter estimation problem for economic ...the parameter estimation for continuous- time short-term interest rates model, Overback( [23]), Rossi( [25]) and Wei( [30]) investigated the parameter ...

5

Analytical and Numerical Investigations of Probabilistic Monochromatic Problem

Analytical and Numerical Investigations of Probabilistic Monochromatic Problem

... DOI: 10.4236/jamp.2019.74054 807 Journal of Applied Mathematics and Physics data domain. If the measurements have a normal noise contribution (Gaussian likelihood) and the amplitude prior is chosen to be Gaussian, an ...

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Vibrational resonance in an inhomogeneous medium with periodic dissipation

Vibrational resonance in an inhomogeneous medium with periodic dissipation

... appropriate parameter regimes by combining nonlinear dissipation parameters with a bi-harmonic driving ...a parameter that is shared by the damping inhomogeneity and the system ...the system ...

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Cosmological Models in Lyra Geometry with Linearly Varying Deceleration Parameter

Cosmological Models in Lyra Geometry with Linearly Varying Deceleration Parameter

... We have considered a linearly varying deceleration parameter and obtained solutions for a flat FRW cosmological model in Lyra geometry. Explicit expressions have been obtained for both energy density and ...

5

Brazilian foreign trade : fixed and time varying parameter models

Brazilian foreign trade : fixed and time varying parameter models

... H., 1978, et alii "Econometric Modelling Time Series of the Aggregate Relationship Between Consumer's Expenditure and Income in the United Kingdom, The Economic Journal, 88,661-692.. Pol[r] ...

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