Predefined-time Stabilization for Nonlinear Stochastic Systems

Autor:	Zhang, Tianliang, Xu, Shengyuan
Rok vydání:	2022
Předmět:	Mathematics - Optimization and Control
Druh dokumentu:	Working Paper
Popis:	In this paper, a control scheme for stochastic predefined-time stabilization is proposed, which improves the control effect compared with stochastic finite-time or fixed-time stabilization. The stochastic predefined-time stabilization allows the upper bound of the mathematical expectation of the settling-time function below any given positive value. Some Lyapunov-type results for predefined-time stabilization of general stochastic It\^o systems are presented. Moreover, a state feedback control scheme is designed for a class of stochastic nonlinear systems in strict-feedback form. Two simulation examples are supplied to show the usefulness of the proposed stochastic predefined-time stabilization. Comment: 12 pages,2 figures
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2205.04647 Zobrazit plný text záznamu View this record from Arxiv