摘要
利用矩阵理论建立了周期时变 (PTV)广义系统与线性时不变 (LTI)系统的等价关系 ,并利用该等价关系刻划了广义PTV系统的状态因果性 ,给出了两个等价系统具有状态因果性的充分必要条件 。
The equivalent relation between singular PTV system and LTI system was established via matrix theory. The state causality of singular PTV system was described with the equivalent relation. The sufficient and necessary conditions for the state causality of two systems were derived.
出处
《东北大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2001年第6期646-648,共3页
Journal of Northeastern University(Natural Science)
基金
辽宁省教育厅基金资助项目 ( 990 5 2 10 40 )
关键词
周期时变广义系统
线性时不变广义系统
状态因果性
规范标准型
矩阵
等价关系
PTV
LIT
periodically time varying singular system
linear time invariant singular system
discrete descriptor systems
state causality
solvability
conditionability
analytically solvability
standard canonical form
