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Adaptive sliding mode

Projective synchronization of different uncertain fractional order multiple chaotic systems with input nonlinearity via adaptive sliding mode control

Projective synchronization of different uncertain fractional order multiple chaotic systems with input nonlinearity via adaptive sliding mode control

... an adaptive sliding mode controller is suggested for projective synchronization in the presence of uncertain pa- rameters and ...an adaptive sliding mode controller is studied ...

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An Adaptive Sliding Mode Controller for High Power Factor Boost Rectifier in Continuous Conduction mode

An Adaptive Sliding Mode Controller for High Power Factor Boost Rectifier in Continuous Conduction mode

... This paper presents a new Adaptive Sliding Mode Control for high power factor boost rectifier operating in the continuous conduction mode. Through gain scheduling, the controller is designed ...

5

A Current-Based Output Feedback Sliding Mode Control for Speed Sensorless Induction Machine Drive Using Adaptive Sliding Mode Flux Observer

A Current-Based Output Feedback Sliding Mode Control for Speed Sensorless Induction Machine Drive Using Adaptive Sliding Mode Flux Observer

... new adaptive Sliding-Mode flux observer for speed sensorless and rotor flux control of three-phase induction motor (IM) ...and Sliding-Mode (SM) control, the rotor speed and rotor flux ...

14

Energy-Based Adaptive Sliding Mode Speed Control for Switched Reluctance Motor Drive

Energy-Based Adaptive Sliding Mode Speed Control for Switched Reluctance Motor Drive

... outer loop is considered and the current loop is neglected. However, the torque is usually controlled via an inner current loop, with a nonlinear relationship between torque and current. That means the torque ripple, ...

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Adaptive Sliding Mode MRAS Strategy for Sensorless Speed Control of SPIM Drives

Adaptive Sliding Mode MRAS Strategy for Sensorless Speed Control of SPIM Drives

... An adaptive sliding-mode observer for speed sensorless FOC of SPIM drive has been ...an adaptive STA in control law design guaranties fast responses and a short time ...self adaptive ...

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Adaptive sliding mode observers in uncertain chaotic cryptosystems with a relaxed matching condition

Adaptive sliding mode observers in uncertain chaotic cryptosystems with a relaxed matching condition

... In the present work we design an adaptive sliding mode observer (ASMO) for robust chaotic synchronization. It should be pointed out that some other well-known filters such as Extended Kalman Filters ...

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Neural-Network Estimation of the Variable Plant for Adaptive Sliding-Mode Controller

Neural-Network Estimation of the Variable Plant for Adaptive Sliding-Mode Controller

... a sliding-mode neural network controller was chosen as a robust control scheme [21], where only nominal (average) values of inertia matrix parameters were used, while the differences between actual inertia ...

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Design of Adaptive Sliding Mode Control with Fuzzy Controller and PID Tuning for Uncertain Systems

Design of Adaptive Sliding Mode Control with Fuzzy Controller and PID Tuning for Uncertain Systems

... order uncertain systems. In this study, the PID parameters can be systematic ally obtained according to the adaptive law. To reduce the high frequency chattering in the controller, the boundary layer technique is ...

5

A decoupling approach to integrated fault-tolerant control for linear systems with unmatched non-differentiable faults

A decoupling approach to integrated fault-tolerant control for linear systems with unmatched non-differentiable faults

... An adaptive sliding mode ASUIO for estimating the system state, fault, and per- turbation, and 2) an adaptive backstepping FTC con- troller for compensating the fault and perturbation to ...

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Nanosatellite air bearing tests of fault-tolerant sliding-mode attitude control with unscented kalman filter

Nanosatellite air bearing tests of fault-tolerant sliding-mode attitude control with unscented kalman filter

... hardware, adaptive sliding mode control laws with a fuzzy system (AFSMC) were developed and tested on embedded nanosatellite hardware with reaction wheels for attitude ...

12

Development of a Servo-Based Broaching Machine Using Virtual Prototyping Technology

Development of a Servo-Based Broaching Machine Using Virtual Prototyping Technology

... Predicting machine tool performance at the design stage is one way to resolve the time issue and achieve cost savings. The objective of this paper was to develop a new non-hydraulic broaching machine using a servo motor, ...

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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

... systems. Sliding mode mechanism has been properly referred to accommodate the un-measurable (but observable) system states and therefore to design the ...An adaptive sliding mode ...

12

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

... Sliding mode controller (SMC) is a powerful technique that has been successfully applied to control nonlinear systems with external disturbances and parameter ...advantages, sliding mode ...

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Development of Sliding Mode Fuzzy Controller for Advanced Navigation System

Development of Sliding Mode Fuzzy Controller for Advanced Navigation System

... of sliding mode controllers against structured and unstructured uncertainties, and also exogenous inputs, the process of design and implementation of a sliding mode controller is proposed ...

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A Hybrid Optimal Controller Based on the Robust Decoupled Sliding Mode and Adaptive Feedback Linearization

A Hybrid Optimal Controller Based on the Robust Decoupled Sliding Mode and Adaptive Feedback Linearization

... In the present paper, a control law based on the weighting sum of the FBL and DSMC methods is proposed, as the main idea of this is to enhance effi- ciency and robustness against uncertainties. First, FBL and DSMC are ...

15

Performance Analysis of Fuzzy based MRAC and Sliding Mode Controls of Vector Controlled Induction Motor Drive

Performance Analysis of Fuzzy based MRAC and Sliding Mode Controls of Vector Controlled Induction Motor Drive

... In this paper, the fuzzy based MRAC and fuzzy based sliding mode control of vector controlled induction motor drive are proposed and the performances are analyzed. From simulation results it was shown that ...

11

Adaptive Fuzzy Backstepping Control of MEMS Gyroscope  Using Dynamic Sliding Mode Approach

Adaptive Fuzzy Backstepping Control of MEMS Gyroscope Using Dynamic Sliding Mode Approach

... classical sliding surface and transfer discontinuous terms to the first- order derivative of the control input, thereby effectively reducing the ...traditional sliding mode approach but also improves ...

7

Adaptive Fuzzy Sliding Mode Controller for Grid Interface Ocean Wave Energy Conversion

Adaptive Fuzzy Sliding Mode Controller for Grid Interface Ocean Wave Energy Conversion

... the adaptive SMC controller using the MOGA and the MOPSO is illustrated in Figure ...fuzzy sliding mode controller is proposed in order to eliminate the reaching time, the tracking error and the ...

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RBF Neural Network Based Sliding Mode Control of a Lower Limb Exoskeleton Suit

RBF Neural Network Based Sliding Mode Control of a Lower Limb Exoskeleton Suit

... a sliding mode controller was designed for force tracking control in order to eliminate uncertainties and ...of sliding mode control was a problem and, therefore, an RBF network based ...

10

Adaptive Control of a DC Motor Using Neural Network Sliding Mode Control

Adaptive Control of a DC Motor Using Neural Network Sliding Mode Control

... There are many types of dc servo motors used in the industries in which rotor inertia is can be very small, and in this result, motors with very high torque – to – inertia ratios are commercially available. Servo systems ...

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