切换系统的自适应广义预测控制  

Adaptive Generalized Predictive Control of Switched Systems

作　　者：王一晶[1] 王龙[2] 

机构地区：[1]天津大学电气与自动化工程学院,天津300072 [2]北京大学力学与工程科学系系统与控制中心,北京100871

出　　处：《应用数学和力学》2005年第5期595-601,共7页Applied Mathematics and Mechanics

基　　金：国家自然科学基金资助项目(13072002);国家重点基础研究与发展计划基金资助项目(2002CB312200)

摘　　要：　针对一类切换系统研究了含有输出预测误差的自适应广义预测控制问题·　切换律由有限个子系统的输出预测误差确定·　对于单个子系统和多个子系统两种情况。The problem of adaptive generalized predictive control which consists of output prediction errors for a class of switched systems is studied.The switching law is determined by the output predictive errors of a finite number of subsystems.For the single subsystem and multiple subsystems cases,it is proved that the given direct algorithm of generalized predictive control guarantees the global convergence of the system.This algorithm overcomes the inherent drawbacks of the slow convergence and large transient errors for the conventional adaptive control.

关 键 词：广义预测控制 切换系统 自适应控制 全局收敛 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]