Adaptive output-feedback control for switched stochastic time-delay nonlinear systems with uncertain output function
Authors:
- 1 December 2017
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 268-273
Abstract
Global adaptive control problem is addressed for switched stochastic time-delay nonlinear systems with uncertain output function and unknown nonlinear growth rates. By adding a power integrator technique, a delay-independent adaptive output-feedback controller is designed. According to Lyapunov-Krasovskii stability theorem, it is shown that all the states of switched stochastic time-delay nonlinear system asymptotically converge to zero almost surely while maintaining boundedness of the closed-loop system in probability. An example is provided to illustrate the validity of the proposed control method.Keywords
This publication has 16 references indexed in Scilit:
- An Integral-Type Multiple Lyapunov Functions Approach for Switched Nonlinear SystemsIEEE Transactions on Automatic Control, 2015
- Global Adaptive Finite-Time Control for Stochastic Nonlinear Systems via State FeedbackCircuits, Systems, and Signal Processing, 2015
- Global finite-time stabilization of a class of switched nonlinear systems with the powers of positive odd rational numbersAutomatica, 2015
- Adaptive Output Feedback Control for a Class of Uncertain Stochastic Nonlinear Systems With Unknown Time‐DelaysAsian Journal of Control, 2015
- Global output‐feedback stabilisation of switched stochastic non‐linear time‐delay systems under arbitrary switchingsIET Control Theory & Applications, 2015
- Global control of nonlinear systems with uncertain output function using homogeneous domination approachInternational Journal of Robust and Nonlinear Control, 2011
- A dual‐observer design for global output feedback stabilization of nonlinear systems with low‐order and high‐order nonlinearitiesInternational Journal of Robust and Nonlinear Control, 2008
- Adaptive output-feedback control for a class of uncertain stochastic non-linear systems with time delaysInternational Journal of Control, 2008
- Output-feedback stabilization of stochastic nonlinear systems driven by noise of unknown covarianceSystems & Control Letters, 2000
- Output-feedback stochastic nonlinear stabilizationIEEE Transactions on Automatic Control, 1999