摘要
非线性DEDS是指由极大极小函数描述的系统,常见于计算机科学、控制论、运筹学等领域,考虑非自治非线性DEDS的结构问题,通过引入白色图和凝白色图,得到了系统能达和能观的两个充要条件以及系统的标准结构,同时还给出了它们的矩阵表示。
The nonlinear discrete event dynamic systems (DEDS) are the systems described by min-max functions, and commonly exist in computer science, control theory, operations research, etc. Structure problems of nonautonomous and nonlinear discrete event dynamic systems are considered, and some new results which lay some foundations of control theory of nonlinear discrete event dynamic systems are described. By constructing the white graph and white condensation, the canonical structure and two necessary and sufficient conditions for reachability and observability are obtained, and their matrix representations are given.
出处
《控制理论与应用》
EI
CAS
CSCD
北大核心
2003年第3期403-406,共4页
Control Theory & Applications
基金
国家自然科学基金(69874040)
国家攀登计划资助项目
关键词
非线性DEDS
标准结构
白色图
凝白色图
能达能观性
控制论
nonlinear discrete event dynamic systems
white graph
canonical structure
reachability and observability
