摘要
本文引进C—型集结和O—型集结的概念,并讨论这两种集结的某些性质。论证了不可控系统可C—型集结为可控系统的充要条件,和不可观测系统可O—型集结为可观测系统的充要条件,给出了若干重要的结果。
The concepts for C-Aggregation and O-Aggregation are introduced into this paper, and some properties about these aggregations are discussed. It is proved that the sufficient and necessary conditions for uncontrollable systems can be converted into those for controllable ones with C-Aggregation, and that these conditions for unobservable systems can be converted into those for observable ones with O-Aggregation. Several important results are given.
关键词
集结
集结矩阵
不变系统
线性
controllable system
obserable system
O-aggregation
C-aggregation
right false inverse matrix
left false inverse matrix
