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observer-based nonlinear control

Observer Based Nonlinear Control of Robotic Manipulator Using Backstepping Approach

Observer Based Nonlinear Control of Robotic Manipulator Using Backstepping Approach

... this, observer design becomes important for the control of these ...Many nonlinear control design strategies have been presented for such systems such as output feedback control, fuzzy ...

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A Variable Structure Observer Based Control Design for a Class of Large scale MIMO Nonlinear Systems

A Variable Structure Observer Based Control Design for a Class of Large scale MIMO Nonlinear Systems

... systems based on feedback linearization. Stable FAC based on sliding mode was designed for affine systems in ...affine nonlinear systems were discussed in ...affine nonlinear MIMO systems was ...

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Designs of Minimal-Order State Observer and Servo Controller for a Robot Arm Using Piecewise Bilinear Models

Designs of Minimal-Order State Observer and Servo Controller for a Robot Arm Using Piecewise Bilinear Models

... servo control system based on a minimal-order state observer of nonlinear control systems approximated by PB ...state observer and the servo controller of nonlinear ...

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An observer based vaccination control law for an SEIR epidemic model based on feedback linearization techniques for nonlinear systems

An observer based vaccination control law for an SEIR epidemic model based on feedback linearization techniques for nonlinear systems

... the observer is maintained active providing the estimates of the true partial ...state observer provides online estimations of susceptible and infected pop- ulations through time overcoming the ...

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Design of Nonlinear Robust Controller and Observer for Control of a Flexible Spacecraft

Design of Nonlinear Robust Controller and Observer for Control of a Flexible Spacecraft

... output on the exible-link manipulators between the joint and the tip was suggested. The new output is dened so that the zero dynamics related to this output are stable. However, this method has never been used on ...

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Observer-Based Adaptive Fuzzy Sliding Mode Control for Switched Uncertain Nonlinear Systems with Dead-Zone Input

Observer-Based Adaptive Fuzzy Sliding Mode Control for Switched Uncertain Nonlinear Systems with Dead-Zone Input

... unknown nonlinear functions appearing in the structure of the switched ...output-feedback control for switched uncertain non-linear systems is investigated in [12, ...

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Attitude Control using a Disturbance Observer Based Controller

Attitude Control using a Disturbance Observer Based Controller

... Gain scheduling was widely employed in flight control systems [1]. The method is not always effective when applied to RLV. Because RLV may need aggressive maneuvering in order to dissipate excessive energy. Also ...

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Observer Based Nonlinear Feedback Controls for Heartbeat ECG Tracking Systems

Observer Based Nonlinear Feedback Controls for Heartbeat ECG Tracking Systems

... of control laws. It is well-known that a Luen- berger observer for a nonlinear control system based on input-output feedback linearization when   exists, since the transformed system ...

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Second Order Sliding Mode Observer-Based Control for Uncertain Nonlinear MEMS Optical Switch

Second Order Sliding Mode Observer-Based Control for Uncertain Nonlinear MEMS Optical Switch

... with nonlinear terms and ...designed based on the super-twisting ...mode control laws are then designed by using the estimated state variables from the proposed observers to improve the dynamic ...

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A Robust Decentralized Sliding-Mode Control for a SMIB-SVC System

A Robust Decentralized Sliding-Mode Control for a SMIB-SVC System

... An observer-based output feedback controller is presented in order to enhance the transient stability and voltage regulation of a SMIB-SVC (Single Machine Infinite Bus-Static VAR Compensator) ...the ...

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Control of Quadrotor Using Sliding Mode Disturbance Observer and Nonlinear H∞

Control of Quadrotor Using Sliding Mode Disturbance Observer and Nonlinear H∞

... a nonlinear model of the underactuated six degrees of freedom (6 DOF) quadrotor helicopter was derived based on the Newton-Euler ...new nonlinear robust control strategy was proposed to solve ...

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Nonlinear Backstepping Control Design using a High Gain Observer for Automatic Gauge Control

Nonlinear Backstepping Control Design using a High Gain Observer for Automatic Gauge Control

... thickness control of a reversible cold rolling mill via nonlinear control of ...robust nonlinear controller for HAGCS by a backstepping approach with the ...of nonlinear terms. The ...

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Cascaded Nonlinear Adaptive Predictive Control based Adaptive Flux Observer of Induction Motor

Cascaded Nonlinear Adaptive Predictive Control based Adaptive Flux Observer of Induction Motor

... a nonlinear model, [18] the use of linear model predictor becomes impractical, and the design of nonlinear predictor and nonlinear algorithm for optimization are necessary ...A nonlinear ...

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Nonlinear Observer-Based Tracking Control Using Piecewise Multi-Linear Models

Nonlinear Observer-Based Tracking Control Using Piecewise Multi-Linear Models

... a nonlinear observer-based track- ing controller design using piecewise multi-linear ...is based on feedback and observer lineariza- ...a nonlinear approximation and fully ...

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Inverse dynamics and trajectory tracking control of a new six degrees of freedom spatial 3-RPRS parallel manipulator

Inverse dynamics and trajectory tracking control of a new six degrees of freedom spatial 3-RPRS parallel manipulator

... is based on a centralized proportional-integral-derivative (PID) control along with a nonlinear disturbance ...The control schemes for parallel manipulator may be prin- cipally separated into ...

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Nonlinear Control of Bioprocess Using Feedback Linearization, Backstepping, and Luenberger Observers

Nonlinear Control of Bioprocess Using Feedback Linearization, Backstepping, and Luenberger Observers

... to control system analysis and designs that employ full-state feedback, where not all the state variables are accessible for on-line, real-time measurements, and/or where the measurements are corrupted by ...or ...

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Position Sensorless Control of a Permanent Magnet Stepping Motor Based on Sliding Mode Observer

Position Sensorless Control of a Permanent Magnet Stepping Motor Based on Sliding Mode Observer

... of observer design have been proposed for different types of nonlinear ...nonlinear observer. Sliding mode observers are known to be robust nonlinear observers ...mode observer ...

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Chaos Suppression in forced Van Der Pol Oscillator

Chaos Suppression in forced Van Der Pol Oscillator

... the nonlinear Van Der Pol oscillator with ...is based on a nonlinear observer to estimate unmeasured velocity signal coupled to a control ...The observer ensures, firstly, an ...

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Observer based robust control

Observer based robust control

... to nonlinear multivariable plants. Its ability to control plants having different orders without adjustment and yielding the same closed-loop dynamics is demonstrated by simulation of its application to ...

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Observer Based H infinity Controller for Nonlinear Singular Networked Control Systems

Observer Based H infinity Controller for Nonlinear Singular Networked Control Systems

... Based on observer, for a class of nonlinear continuous singular networked control systems, considering the time-varying network-induced delay, a new controller and observer co-designing [r] ...

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