Nonlinear Adaptive Control based on Perturbation Observer
Adaptive observer-based haptic control of nonlinear bilateral teleoperation
... global control loop are among the most critical obstacles in developing effective and satisfactory teleoperation ...or nonlinear forms that cannot be modelled in ...on-line adaptive identification ...
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Fault-Tolerant Control for a Class of Nonlinear Systems Based on Adaptive Observer
... fault-tolerant control scheme for a class of nonlinear systems based on the adaptive fault diagnosis ...the adaptive law is designed according to the Lyapunov theory, and the proposed ...
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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 ABSTRACT This paper present a new advanced control algorithm based on ...
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Perturbation Observer based Adaptive Passive Control and Applications for VSC-HVDC Systems and FACTS Devices
... a perturbation, which is estimated online by the HGSPO and ...The control perfor- mance of POAPC is evaluated on a four-terminal VSC-MTDC system, in which the tracking performance of active and reactive ...
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Perturbation Estimation Based Nonlinear Adaptive Power Decoupling Control for DFIG Wind Turbine
... linearizing control (FLC) [28], [29], and other controllers designed for fault ride- through (FRT) enhancement ...the nonlinear system such that linear feedback control law can be applied ...the ...
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Disturbance observer based control for nonlinear systems
... of nonlinear systems is ...current nonlinear control method that cannot deal with ...of nonlinear systems with disturbances generated by a general liner ...noise/vibration control of ...
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Disturbance observer based control for nonlinear MAGLEV suspension system
... Thus the external disturbances together with the model uncertainties are regarded as a kind of lumped disturbance. A state-space disturbance observer is designed to estimate such lumped disturbance. However, the ...
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Observer-Based Adaptive Fuzzy Sliding Mode Control for Switched Uncertain Nonlinear Systems with Dead-Zone Input
... traffic control, ...the control design and stability of the switched systems have received many researchers a great ...small control inputs which is often encountered in a variety of practical ...
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Nonlinear observer based PI sliding surface of adaptive sliding mode control for boost converter in PV system
... to nonlinear characteristics of boost converter, some researches have employed nonlinear controller such as sliding mode ...mode control is utilized to control nonlinear system, ...
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Observer Based Nonlinear Control of Robotic Manipulator Using Backstepping Approach
... unknown system states is addressed using backstepping approach. The systematic backstepping procedure is used in conjunction with Luenberger observers to achieve estimates of the unknown states. First, assuming that all ...
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Adaptive control with neural networks-based disturbance observer for a spherical UAV
... on-line adaptive control scheme is de- veloped for a Spherical UAV in the presence of model un- certainties and external ...designed based on a RBF-NN and the stability is proven using the Lyapunov ...
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Nonlinear control and perturbation compensation in UAV quadrotor
... control (Kurode & Dixit, 2013; ...attractive control techniques, suffers from hard nonlinearities, unmodelled dynamics and external disturbance could reduce the ...the adaptive control is ...
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Adaptive fuzzy tracking control for a class of uncertain MIMO nonlinear systems using disturbance observer
... 5 Adaptive Fuzzy Control Design Considering Unknown Input Sat- uration and Control Singularity In Section 4, adaptive fuzzy tracking control has been developed for the uncertain MIMO ...
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An adaptive extended fuzzy function state-observer based control with unknown control direction
... FF-LSE based models are given for regression, system identification [26]-[30] and pattern classification ...rule based structures is given in [33] and a literature survey paper of the FF model with ...
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Adaptive Nonlinear Observer Design Using Feedforward Neural Networks
... are observer and controller designs for robot manipulators 16], induc- tion motors 17], synchronous generators 18] and the air-fuel ratio in gasoline engines ...NN based observer design, wherein they ...
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Adaptive observer design for a class of nonlinear systems with time delays
... a nonlinear model, another difficulty may appear: the presence of some unknown parameters, which should be taken into account in order to make the model more accu- ...an adaptive observer, which does ...
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Control System Research of Adaptive Observer for PMLSM
... vector control for PMLSM, and either has its own ...are based on the design of stability, and ensure the convergence of parameter ...PI adaptive controller also influences the property in dynamic ...
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Robust Backstepping Tracking Control of Mobile Robot Based on Nonlinear Disturbance Observer
... backstepping control (BC) methodbased on nonlinear disturbance observer (NDOB) for trajectory tracking of the nonholonomic wheeled mobile robot (WMR) in the presence of external disturbances and ...
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Nonlinear Observer-Based Tracking Control Using Piecewise Multi-Linear Models
... is based on feedback and observer ...a nonlinear approximation and fully ...Further, observer linearization conditions are more conservative than feedback ...many nonlinear systems to ...
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Observer-Based Fuzzy Integral Sliding Mode Control For Nonlinear Descriptor Systems
... with observer-based integral sliding mode control problems for nonlinear descriptor systems based on a T-S fuzzy ...an observer-based sliding mode control strategy ...
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