广西师范大学学报（自然科学版）
廣西師範大學學報（自然科學版）
엄서사범대학학보（자연과학판）
JOURNAL OF GUANGXI NORMAL UNIVERSITY(NATURAL SCIENCE EDITION)
2007年
1期
21-25
,共5页
随机大系统%非线性系统%自适应镇定%Backstepping
隨機大繫統%非線性繫統%自適應鎮定%Backstepping
수궤대계통%비선성계통%자괄응진정%Backstepping
large-scale systems%stochastic nonlinear system%adaptive stabilization%Backstepping
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.
討論一類大規模隨機非線性繫統的適應鎮定問題.採用Lyapunov和Backstepping方法設計瞭自適應的狀態反饋控製器使得閉環繫統是以概率穩定的,且使繫統的狀態以概率收斂為0;進一步,給齣一箇倣真算例說明方法的有效性.
토론일류대규모수궤비선성계통적괄응진정문제.채용Lyapunov화Backstepping방법설계료자괄응적상태반궤공제기사득폐배계통시이개솔은정적,차사계통적상태이개솔수렴위0;진일보,급출일개방진산례설명방법적유효성.
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.
