摘要
本文证明了ｎ次区间多项式Ｓｃｈｕｒ稳定的充分条件是２个多项式皆Ｓｃｈｕｒ稳定．并进一步给出了一种能逼近区间多项式Ｓｃｈｕｒ稳定充要条件的判别方法．
In this Paper,it is proved that suffident condition of Schur stability of the interval polynndai of order n-th is that 2n polynomials are all sehur stability. Furthermore,a method approximeting NS condition of Schwa stability of interval polynomial is given.
出处
《控制理论与应用》
EI
CAS
CSCD
北大核心
1994年第2期207-210,共4页
Control Theory & Applications
关键词
区间多项式
Schur稳定性
interval polynomial
Schur stability
multi-cutting method
substituting vector
