双容纯时滞系统两次优化控制的背驰定律  

A Law of Run in the Opposite Direction for the Twice OptimizationControl of a Two-capacity System with Pure Time-delay

作　　者：杨益群[1] 项国波[2] 杨启文[3] 

机构地区：[1]上海应用技术学院,上海200233 [2]福州大学,福建福州350002 [3]河海大学常州分校,江苏常州213022

出　　处：《信息与控制》2004年第5期550-553,559,共5页Information and Control

摘　　要：本文给出双容纯时滞两次优化控制的背弛定律 ,利用这个定律 ,可以设计出强鲁棒性的双容纯时滞优化控制系统 .文中给出一个具有四阶分时模型的双容纯时滞两次优化控制设计算例 ,结果表明 :利用背驰定律设计双容系统 ,可以提高它的鲁棒性 .This paper presents a law of run in the opposite direction for the twice optimization in a two-capacity system with pure time-delay, and the law is used to design a two-capacity system with pure time-delay. As an example, twice optimization control of a two-capacity pure time-delay system with four order timed model is designed. The results show that robustness of the designed two-capacity system is improved with pure time-delay.

关 键 词：双容背弛定律 不确定时滞系统 鲁棒性 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程]