摘要
研究了滞后离散线性定常多输入系统的准滑模变结构控制问题, 给出了滞后离散线性定常系统的准滑模、理想准滑模、非理想准滑模与准滑模带的概念, 还给出了实现准滑模的条件,通过非奇异线性变换, 将上述系统化成了简约型, 并给出了变结构控制的设计方案.
In this paper,some problems about discrete time delay quasi_sliding mode VSC of a multi_inputlinear time_invariant system are studied.The concepts of quasi_sliding mode,ideal quasi_sliding mode, non_ideal quasi_sliding mode and band of quasi_sliding mode are presented.The feasible conditions of quasi_sliding mode are suggested. The above system is transfer_mated to the reduced type by non_singular linear transformation,and a design method of the VSC law is given.
出处
《华南理工大学学报(自然科学版)》
EI
CAS
CSCD
北大核心
1999年第8期41-45,共5页
Journal of South China University of Technology(Natural Science Edition)
基金
国家自然科学基金
广东省自然科学基金
关键词
离散系统
准滑模
变结构控制
线性定常系统
time_delay
discrete system
quasi_sliding mode
band of quasi_sliding mode
VSC.