摘要
讨论了一类单输入线性定常系统和多输入线性定常系统完全可控的多项式判据,通过多项式组的互质性即可判断线性系统的可控性,同时讨论了可控性矩阵可逆的条件及逆阵的求法．
The polynomial criterion on the controllability of a kind of time-invariant linear systems is discussed. The controllability depends on whether some polynomials are coprime. Invertible conditions for a controllability matrix and a method to find its inverse are presented. ,
出处
《洛阳大学学报》
2005年第4期14-16,共3页
Journal of Luoyang University
基金
湖北省教育厅科研计划项目(项目编号:2002X59)
关键词
多项式互质
线性系统
可控性矩阵
结式矩阵
polynomial coprime
linear system
controllability matrix
resultant matrix
