control-based sliding mode observer
Observer Based on Sliding Mode Control for Ship Dynamic Positioning
... In general indeed, due to sensor limitations (for cost reasons, technological constraints, etc.), the directly measured signals do not coincide with all signals characterizing the system behavior. Those signals of ...
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Observer-Based Adaptive Fuzzy Sliding Mode Control for Switched Uncertain Nonlinear Systems with Dead-Zone Input
... Fuzzy logic systems (FLS) with appropriate adaptive laws algorithms are used to approximate the unknown nonlinear functions appearing in the structure of the switched system. A FLS consists of four parts: the knowledge ...
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Fault detection for modular multilevel converters based on sliding mode observer
... This paper proposes a sliding mode observer (SMO) based fault detection method for a MMC. The method uses the converter arm currents and the cell capacitor voltages as the inputs, which are ...
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EFFECT OF FATIGUE ON SSVEP DURING VIRTUAL WHEELCHAIR NAVIGATION
... new control schemes in order to obtain fast dynamic ...sensorless sliding mode control (SMC) of induction motor ...The sliding mode control is a powerful tool to reject ...
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Second Order Sliding Mode Observer-Based Control for Uncertain Nonlinear MEMS Optical Switch
... order sliding mode controller (FOSMC) is proposed for the nonlinear uncertain ...system. Based on the traditional sliding mode theory, the system state satisfies the dynamic equation ...
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Sliding Mode Observer based Actuator Fault Reconstruction for a Continuous Reactor
... proposed control strategies is assumed that all state variables are existing; this assumption is not always correct in real terms, therefore the state vector should be appraised for using in the control ...
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A Current-Based Output Feedback Sliding Mode Control for Speed Sensorless Induction Machine Drive Using Adaptive Sliding Mode Flux Observer
... dc control is done and active, passive and hysteresis control methods are ...Passive control, where the positive and negative small vectors are selected alternatively in each new switching cycle, is ...
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Control of Quadrotor Using Sliding Mode Disturbance Observer and Nonlinear Hâ
... derived based on the Newton-Euler formalism. A new nonlinear robust control strategy was proposed to solve the stabilizing and path following problems in presence of external disturbances and parametric ...
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Second-Order Hierarchical Fast Terminal Sliding Model Control for a Class of Underactuated Systems Using Disturbance Observer
... terminal sliding mode control scheme based on disturbance observer is proposed for a class of fourth-order underactuated mechanical ...Equivalent control terms and switching ...
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Analysis of Sliding Mode Observer based SVPWM Inverter Fed BLDC Motor
... Torque control is used in industries for attaining good dynamic ...torque control to a three phase BLDC drive operating in conduction mode for obtaining instantaneous torque control and it may ...
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A decoupling approach to integrated fault-tolerant control for linear systems with unmatched non-differentiable faults
... fault-tolerant control (FTC) for linear systems in the presence of unknown bounded actuator faults and ...adaptive sliding mode augmented state unknown input observer is developed to estimate ...
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Improved Diagnosis and Fault Tolerant Control Wind Power System Using Sliding Mode Observer
... order sliding mode control of doubly-fed induction generator – based wind turbines ...and control of a doubly fed induction generator (DFIG) based wind conversion ...
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Fault diagnosis and fault tolerant control of uncertain robot manipulators using high order sliding mode
... NN observer does not guarantee finite time conver- ...the sliding mode technique has been used in the design of fault diagnos- tic observers ...conventional sliding mode control ...
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An Unknown Input Observer for Fault Detection Based on Sliding Mode Observer in Electrical Steering Assist Systems
... To simulate this system, we consider two faults. The system has only one input. Therefore, there is only one actuator fault, due to a motor which produces the control signal. This means that, the motor does not ...
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Observer-Based Hierarchical Sliding Mode Control of Uncertain Underactuated Systems with Time Delay and Input Saturation
... During the past decades, underactuated systems have drawn much attention and some significant results have been obtained in the literature. Wu et al. [1] cope with the problem of fault detection for underactuated ...
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Cooperative Control of Multiple Quadrotors for Transporting a Common Payload
... decentralized control algorithm based on second order sliding mode controller (SOSMC) approach using extended kalman- bucy filter (EKBF) as an observer has been proposed for a group of ...
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Development Of Active Steering Control Based On Sliding Mode Control With The Inclusion Of An Observer
... lose control due to external ...lose control such as crosswind, braking torque rainy day, conditions of the road and ...traction control, dynamic stability control and active steering are ...
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Vibration Control of Smart Structure Using Sliding Mode Control with Observer
... reasonable sliding mode controller. The developed control strategy integrates the sliding mode control strategy and Kalman filter ...vibration control of a flexible beam ...
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Control of a Dc Motor using Sensorless Observer Based Sliding Mode Control Method
... filter-based sliding-mode control are performed for dc motor speed ...the sliding mode control method is solved by the saturation ...to control the DC motor under ...
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Adaptive observer based non linear stochastic system control with sliding mode schemes
... the control system design for many classes of nonlinear deterministic systems with uncertainties in the ...the control system design is to set up a control strategy to eliminate or attenuate the ...
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