一类状态时滞系统的最优预见控制器设计  

Design of the optimum preview controller for a class of state-delay systems

作　　者：徐玉洁[1] 廖福成[1] 

机构地区：[1]北京科技大学应用科学学院数力系,北京100083

出　　处：《北京科技大学学报》2006年第4期403-408,共6页Journal of University of Science and Technology Beijing

基　　金：国家自然科学基金资助项目(No.60374032)

摘　　要：研究了一类状态时滞系统的最优预见控制器设计问题.首先通过差分将所研究的时滞系统转化为形式上不含时滞的一般系统,然后根据已有的无时滞系统的预见控制理论设计出系统的控制器,并且给出了所设计的控制器存在的充分条件.仿真实验说明了预见前馈补偿的有效性.This paper studied the design of the optimum preview controller used for a class of state-delay systems. Difference method was first introduced to translate the time-delay system into a common system without time-delay, and then the theory of preview control for a system without time-delay was used to design the controller. The sufficient conditions for the designed controller were proposed. The efficiency of this feedforward compensation method was testified through an emulational example.

关 键 词：时滞系统 差分方法 预见控制 最优控制 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]