摘要
讨论一类大规模随机非线性系统的适应镇定问题。采用Lyapunov和Backstepping方法设计了自适应的状态反馈控制器使得闭环系统是以概率稳定的,且使系统的状态以概率收敛为0;进一步,给出一个仿真算例说明方法的有效性。
In this paper,a stabilizing and adaptive state feedback controller for a class of large-scale stochastic nonlinear systems are designed with Lyapunov and Backstepping methods. The given controller,besides global stability in probability,guarantees regulation of the state of the plant to zero with probability one. And it is adaptive for the unknown parameter. Furthermore,a second order example is delivered to illustrate the approach.
出处
《广西师范大学学报(自然科学版)》
CAS
北大核心
2007年第1期21-25,共5页
Journal of Guangxi Normal University:Natural Science Edition
基金
Natural Science Foundation of Henan(0611056000)