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Lyapunov-based controller design

Hybrid Predictive Control Based on High Order Differential State Observers and Lyapunov Functions for Switched Nonlinear Systems

Hybrid Predictive Control Based on High Order Differential State Observers and Lyapunov Functions for Switched Nonlinear Systems

... predictive controller is proposed for a class of uncertain switched nonlinear systems based on high-order differential state observers and Lyapunov ...to design a hybrid predictive ...

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Generalized robust gain-scheduled PID controller design for affine LPV systems with polytopic uncertainty

Generalized robust gain-scheduled PID controller design for affine LPV systems with polytopic uncertainty

... to design a robust controller, robust gain-scheduled controller and robust switched controller with arbitrarily switching algorithm is ...proposed design procedure is based on ...

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Stabilizing Controller Design for a Special Class of PWA Systems using Discontinuous Piecewise Quadratic Lyapunov Functions

Stabilizing Controller Design for a Special Class of PWA Systems using Discontinuous Piecewise Quadratic Lyapunov Functions

... for design and analysis of the systems ...to design a controller for such systems is based on discontinuous piecewise quadratic (PWQ) Lyapunov ...functions. Based on the fact ...

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DESIGN OF LYAPUNOV FUNCTION BASED CURRENT CONTROLLER TO CONTROL POWER FLOW FROM RENEWABLE ENERGY SOURCE TO MICROGRID SYSTEM

DESIGN OF LYAPUNOV FUNCTION BASED CURRENT CONTROLLER TO CONTROL POWER FLOW FROM RENEWABLE ENERGY SOURCE TO MICROGRID SYSTEM

... current controller VSI (CCVSI) mode to control the active and reactive power flow of the grid as reported ...current controller for such type of three-phase unbalance grid-connected ...(PI) controller ...

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Networked Cooperative Distributed Model Predictive Control Based on State Observer

Networked Cooperative Distributed Model Predictive Control Based on State Observer

... feedback controller based on Lyapunov functions and state ob- servers is designed in the third section, and the stability domain is ...algorithm design are ...

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A robust observer design for passivity-based synchronization of uncertain modified colpitts oscillators and circuit simulation

A robust observer design for passivity-based synchronization of uncertain modified colpitts oscillators and circuit simulation

... MCO. Based on Lyapunov stability theory and linear matrix inequality (LMI), we get a new sufficient condition that can guarantee the robustness of the controller against the effect of exoteric ...

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Backstepping Control of the Web Winding System

Backstepping Control of the Web Winding System

... is based directly on the mathematical model of the examined system, introducing new variables into it in a form depending on the state variables, controlling parameters, and stabilising ...The design of the ...

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Delay Dependent Guaranteed Cost  Control of an Interval System with Interval Time Varying Delay

Delay Dependent Guaranteed Cost Control of an Interval System with Interval Time Varying Delay

... broad. Based on the Lyapunov-Ktasovskii approach, a delay-dependent criterion for the existence of a state feedback controller, which guarantees the closed-loop system stability, the upper bound of ...

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Design of Lyapunov Based Nonlinear Position Control of Electrohydraulic Servo Systems

Design of Lyapunov Based Nonlinear Position Control of Electrohydraulic Servo Systems

... to design the closed loop ...is based on Lyapunov stability theory of nonlinear ...nonlinear controller, using integrator backstepping ...nonlinear controller shows best tracking ...

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Three-axis Attitude Control Design For A Spacecraft Based On Lyapunov Stability Criteria

Three-axis Attitude Control Design For A Spacecraft Based On Lyapunov Stability Criteria

... In Figure 7, the eect of disturbance on the system is studied and results show that the spacecraft can reach the desired attitude in the presence of disturbance 0.0034 N.m (18% in comparison with the allowable reaction ...

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Active Queue Management within Large Scale Wired Networks

Active Queue Management within Large Scale Wired Networks

...  controller design was proposed in [7], in which the stability analysis was conducted by Lyapunov theory and modern control theory was ex- tended to deal with the network congestion ...control ...

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Dynamic Compensation Based Control of a Comprehensive Model of Wheeled Mobile Robots

Dynamic Compensation Based Control of a Comprehensive Model of Wheeled Mobile Robots

... control design, this paper uses a comprehensive model which is based on the physics of differential drive ...another controller is designed based on the Lyapunov’s ...

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Design of Observer-Based H∞ Controller for Robust Stabilization of Networked Systems Using Switched Lyapunov Functions

Design of Observer-Based H∞ Controller for Robust Stabilization of Networked Systems Using Switched Lyapunov Functions

... the controller to import non-delayed estimates of states to the ...both controller and observer gains can vary according to the value of ...the design criterion relies on the chosen switched ...

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A new approach to nonlinear feedback control for suppressing periodic disturbances: Part 1. Fundamental Theory

A new approach to nonlinear feedback control for suppressing periodic disturbances: Part 1. Fundamental Theory

... problems based on Lyapunov stability theory such as the backstepping technique and feedback linearization (Alberto 1999) etc, few results have been achieved for the design of a nonlinear feedback ...

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DIRECT SYNTHESIS APPROACH FOR
DESIGN OF PID CONTROLLER

DIRECT SYNTHESIS APPROACH FOR DESIGN OF PID CONTROLLER

... implementation of microprocessors. It has a simple control structure which was understood by plant operators and which they found relatively easy to tune. Since many control systems using PID control have proved ...

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Design and implementation of high speed optimized sdram controller based on FPGA for PCI interface

Design and implementation of high speed optimized sdram controller based on FPGA for PCI interface

... The design was coded in VERILOG HDL and was synthesized on XILINX ISE ...the design summary, we can understand that the design occupy very less numbers of slices and LUTs and hence it was possible ...

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A Comparison of Controllers for Balancing Two Wheeled Inverted Pendulum Robot

A Comparison of Controllers for Balancing Two Wheeled Inverted Pendulum Robot

... The TWIP mobile robot is driven by two DC motors, which is driven by a 24v motor driver. The designed controller is implemented on a host PC using MATLAB and Simulink, with Fio Std board microcontroller as the ...

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Adaptive filtering using Lyapunov theory and artificial intelligent techniques

Adaptive filtering using Lyapunov theory and artificial intelligent techniques

... Further investigations presented in this thesis include the theory and design of RBF neural network-based nonlinear adaptive filters with Lyapunov stability, fuzzy adaptive filters with [r] ...

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An Optimal Fuzzy Logic Control Strategy For Switched Reluctance Motor Drive

An Optimal Fuzzy Logic Control Strategy For Switched Reluctance Motor Drive

... system based on fuzzy logic—a mathematical system that analyzes analog input values in terms of logical variables that take on continuous values between 0 and 1, in contrast to classical or digital logic, which ...

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optimized controller design for cardiac pacemakers

optimized controller design for cardiac pacemakers

... PID controller parameter ...PID controller are investigated for different performance metrics such as Integral Square Error (ISE), Integral Absolute Error (IAE), Integral Time absolute Error (ITAE), and ...

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