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sliding mode observer technique

Modeling, Analysis and Control of Active Suspension System using Sliding Mode Control and Disturbance Observer

Modeling, Analysis and Control of Active Suspension System using Sliding Mode Control and Disturbance Observer

... disturbance observer, active suspension will response much better than without observer and also passive suspension ...proposed observer and SMC with disturbance observer has been ...

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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

... SMC technique has some advantages, such as insensitivity to system parameter variations, invariance to external disturbances, good transient and fast ...given sliding surface and the equivalent control law ...

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An Unknown Input Observer for Fault Detection Based on Sliding Mode Observer in Electrical Steering Assist Systems

An Unknown Input Observer for Fault Detection Based on Sliding Mode Observer in Electrical Steering Assist Systems

... diagnosis technique has attracted the attention of many researchers in the field of control engineering ...approach, observer-based approaches [8] and the approaches based on advanced observers such as ...

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Estimation of Rotor Velocity in Induction Motor Drive using Sliding Mode Observer

Estimation of Rotor Velocity in Induction Motor Drive using Sliding Mode Observer

... of sliding mode observer by using the super twisting ...twisting sliding mode observer for rotor fluxes with the purpose of retrieving the back-electromotive force components by ...

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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∞

... Sliding mode control (SMC) is a special nonlinear control strategy which has strong robustness against disturbances and uncertainty as well as guarantee the stability of a system ...Robust sliding ...

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Vibration Control of Smart Structure Using Sliding Mode Control with Observer

Vibration Control of Smart Structure Using Sliding Mode Control with Observer

... reasonable sliding mode ...the sliding mode control strategy and Kalman filter ...using sliding mode control with observer and experimental modal test method, and taking ...

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Analysis of Sliding Mode Observer based SVPWM Inverter Fed BLDC Motor

Analysis of Sliding Mode Observer based SVPWM Inverter Fed BLDC Motor

... a sliding mode control scheme for effective speed tracking by obtaining ripple free torque through the inner loop current control for a BLDC ...motor. Sliding mode observer is a ...

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Real Time Implementation of an Improved Hybrid Fuzzy Sliding Mode Observer Estimator

Real Time Implementation of an Improved Hybrid Fuzzy Sliding Mode Observer Estimator

... a technique that facilitates the control of a complicated system without knowledge of its mathematical description, making the development and implementation of the control systems much simpler ...

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Fault detection for modular multilevel converters
based on sliding mode observer

Fault detection for modular multilevel converters based on sliding mode observer

... a sliding mode observer (SMO) and a switching model of a half-bridge, the approach taken is to conjecture the location of fault, modify the SMO accordingly and then compare the observed and measured ...

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Development Of Active Steering Control Based On Sliding Mode Control With The Inclusion Of An Observer

Development Of Active Steering Control Based On Sliding Mode Control With The Inclusion Of An Observer

... This project is focused on the car steering system and using the single track model as the mathematical model which is described that all to represent the dynamic system of the steering which lumping the front and rear ...

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Adaptive Fuzzy Output-Feedback Sliding Mode Control for Switched Uncertain Nonlinear Systems with Input Saturation

Adaptive Fuzzy Output-Feedback Sliding Mode Control for Switched Uncertain Nonlinear Systems with Input Saturation

... output-feedback sliding mode control for switched uncertain nonlinear systems with input ...on sliding mode control technique, an adaptive fuzzy sliding mode controller is ...

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Design of A Novel Sliding Mode Observer for Chaotic Systems

Design of A Novel Sliding Mode Observer for Chaotic Systems

... new observer presents simple structures that contain a sliding mode term which is established from the available output ...of observer have not been used in synchronization ...proposed ...

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Sliding Mode Control with Observer and Application

Sliding Mode Control with Observer and Application

... possible technique for determining the system motion in a sliding mode, the properties and the definition of the sliding mode have been well presented in detail in (Utkin, 1978) and ...

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Influence of Constant Values and Motor Parameters Deviations on the Performance of the Adaptive Slidingmode Observer in a Sensorless Induction Motor Drive

Influence of Constant Values and Motor Parameters Deviations on the Performance of the Adaptive Slidingmode Observer in a Sensorless Induction Motor Drive

... adaptive sliding-mode observer has been widely used to estimate the rotor flux and rotor speed in inverter-fed sensorless induction motor ...the technique requires setting a priori the ...

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Improved Diagnosis and Fault Tolerant Control Wind Power System Using Sliding Mode Observer

Improved Diagnosis and Fault Tolerant Control Wind Power System Using Sliding Mode Observer

... on sliding mode ...flux observer. So, we define a sliding surface S=[S1 S2] as to converge to zero the two sliding variables ...

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Power Ratio Gain Technique and General Integral Control

Power Ratio Gain Technique and General Integral Control

... mode technique [3], Feedback linearization technique [4], Singular perturbation technique [5], Perturbation technique [6]-[9] and Equal ratio gain technique [10] ...design ...

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Observer based sliding mode synchronization for a class of fractional order chaotic neural networks

Observer based sliding mode synchronization for a class of fractional order chaotic neural networks

... an observer for a class of FONNs has been proposed based on sliding mode ...robust sliding mode observer is one of our research ...

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Adaptive observer based non linear stochastic system control with sliding mode schemes

Adaptive observer based non linear stochastic system control with sliding mode schemes

... adaptive observer based sliding mode scheme is developed for reconstructing the states of the stochastic systems; in Section 4 SMC law for system stabilisation is synthesized based on the estimates ...

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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

... a sliding mode observer allowing the estimation of the motor position from the statoric voltages and ...a sliding mode observer is robust against observed systems parametric ...

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Second-Order Hierarchical Fast Terminal Sliding Model Control for a Class of Underactuated Systems Using Disturbance Observer

Second-Order Hierarchical Fast Terminal Sliding Model Control for a Class of Underactuated Systems Using Disturbance Observer

... novel sliding mode controller based on extended disturbance observer is studied for a class of underactuated systems in reference, aiming to cut down the chattering effect in ...hierarchical ...

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