0000000000648791

AUTHOR

Mohammad Reza Jahed-motlagh

showing 1 related works from this author

Adaptive Neural Stabilizing Controller for a Class of Mismatched Uncertain Nonlinear Systems by State and Output Feedback

2015

In this paper, first, an adaptive neural network (NN) state-feedback controller for a class of nonlinear systems with mismatched uncertainties is proposed. By using a radial basis function NN (RBFNN), a bound of unknown nonlinear functions is approximated so that no information about the upper bound of mismatched uncertainties is required. Then, an observer-based adaptive controller based on RBFNN is designed to stabilize uncertain nonlinear systems with immeasurable states. The state-feedback and observer-based controllers are based on Lyapunov and strictly positive real-Lyapunov stability theory, respectively, and it is shown that the asymptotic convergence of the closed-loop system to ze…

Lyapunov functionObserver (quantum physics)Computer Simulation; Feedback; Neural Networks (Computer); Nonlinear Dynamics; Control and Systems Engineering; Software; Information Systems; Human-Computer Interaction; Computer Science Applications1707 Computer Vision and Pattern Recognition; Electrical and Electronic EngineeringComputer Science Applications1707 Computer Vision and Pattern RecognitionNeural Networks (Computer)Nonlinear controlUpper and lower boundsFeedbackComputer Science ApplicationsHuman-Computer InteractionNonlinear systemsymbols.namesakeNonlinear DynamicsControl and Systems EngineeringControl theoryAdaptive systemStability theorysymbolsComputer SimulationNeural Networks ComputerElectrical and Electronic EngineeringSoftwareInformation SystemsMathematicsIEEE Transactions on Cybernetics
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