复区间多项式稳定性的判别方法及应用  

On the Stability Discrimination for a Complex Interval Polynomial and Applications

作　　者：肖淑贤[1] 

机构地区：[1]华中理工大学数学系

出　　处：《华中理工大学学报》1996年第12期103-106,共4页Journal of Huazhong University of Science and Technology

摘　　要：给出了复区间多项式的零点皆位于开半平面内的一个有限判别定理．A finite decision theorem that all zeros of a complex interval polynomial are located in an open complex semiplane is given. This theorem can be used for the discrimination of D stability of many special regions.

关 键 词：复区间 多项式 D稳定 稳定性 判别法 多项式 

分 类 号：O231[理学—运筹学与控制论]