单变量时滞系统优化控制  

Modern Optimum Control Theory for SISO System with Delay

作　　者：杨益群[1] 项国波[2] 

机构地区：[1]上海应用技术学院机电学院,上海200233 [2]武汉理工大学自动化学院,武汉430070

出　　处：《武汉理工大学学报》2007年第5期125-129,共5页Journal of Wuhan University of Technology

摘　　要：全面阐述了最新建立的单变量时滞优化控制理论,包含时滞二次优化控制基本原理、鲁棒性、背驰定律以及时滞系统总体满意控制理论,并给出了若干算例。结果表明,应用这些理论,不仅能设计出对控制信号而言具有快速平稳优良性能指标的系统,而且该系统对参数扰动和负荷扰动都有强壮的抗干扰能力,特别适用于不确定的时滞系统的优化设计。This paper make a systematic exposition of the modern optimum control theory of the SISO system with delay, there are the basic principle of twice optimum control, robust, a law of run in the opposite direction and global satisfied control in the paper. In the every subject under discussion there are some relevant examples. The results shown that employing there theories to design a SISO system with delay, that can get very good performances not only for the reference signal but also for uncertain parameters and load disturbances. Especially it has special value for the system with uncertain and long delay.

关 键 词：不确定时滞系统 优化控制 鲁棒性 总体满意控制 

分 类 号：TP13[自动化与计算机技术—控制理论与控制工程]