摘要
给出矩阵束A+BKC当K变化时的最小秩表示公式。
An equality about the minimum rank of the matrix pencil A+BKC is obtained when K varies in Rp×q,and some applications are discussed in the eigenstructure assignment and the dynamical order assignment for singular systems.
出处
《控制与决策》
EI
CSCD
北大核心
1998年第A07期508-512,共5页
Control and Decision
基金
国家自然科学基金
关键词
矩阵束
最小秩
矩阵理论
广义系统
matrix pencil, minimum rank, eigenstructure assignment, dynamical order assignment, singular systems