摘要
本文探讨离散时间切换线性系统的最小状态超调设计问题.对有限时长情形,给出基于穷尽搜索的构造性算法,并采用降价法提高计算效率.对无限时长情形,给出基于分段总汇的次优设计方案.
In this work, we address the problem of minimum state-overshooting for discrete-time switched linear systems.For finite time horizons, the problem is solved in a constructive manner by exhaustive search, and a reduced-order methodology is applied to improve the computational efficiency. For infinite time horizons, sub-optimal solutions are obtained based on proper aggregation of finite-time-horizon trajectories.
作者
程福亨
孙振东
CHENG Fu-heng;SUN Zhen-dong(College of Automation Science and Technology, South China University of Technology, Guangzhou Guangdong 510640, China;Key Lab of Systems and Control, Academy of Mathematics and Systems Science, Chinese Academy of Science,Beijing 100190, China)
出处
《控制理论与应用》
EI
CAS
CSCD
北大核心
2017年第2期260-264,共5页
Control Theory & Applications
基金
Supported by National Key Basic Research Program"973"Plan(2014CB845302)
National Natural Science Foundation of China(61273121)
关键词
切换线性系统
状态超调
最优化
switched linear systems
state-overshooting
optimization
