Decentralized Adaptive Control of Large-scale Stochastic Nonlinear Systems in Parametric Non-strict-feedback Forms

作     者：Sai Wu,Chengke Zhang,Youfa Sun School of Management,Guangdong University of Technology,Guangzhou,510520 

会议名称：《2010 Chinese Control and Decision Conference》

会议日期：2010年

学科分类：0711[理学-系统科学] 07[理学] 08[工学] 081101[工学-控制理论与控制工程] 0811[工学-控制科学与工程] 071102[理学-系统分析与集成] 081103[工学-系统工程] 

基　　金：supported by NSFC(70771029 70801019) the Nature Science Foundation of Guangdong Province(070117) 

关 键 词：Stochastic Large-scale Systems Decentralized Control Adaptive Control State Feedback 

摘      要：正In this paper,decentralized adaptive control problem is studied for a class of stochastic nonlinear large-scale systems in parametric non-strict-feedback *** employing the stochastic Lyapunov-like theorem and the backstepping design technique,the adaptive state feedback decentralized controller and parameters adaptive law are *** is shown that such an adaptive control scheme can guarantee that the closed-loop,large-scale, interconnected stochastic nonlinear system is globally bounded stable in probability.