中国科学F辑（英文版）
中國科學F輯（英文版）
중국과학F집（영문판）
SCIENCE IN CHINA SERIES F INFORMATION SCIENCES
2004年
4期
475-489
,共15页
robust stability%strict positive realness%robustness analysis and synthesis%polynomial segment
For any two n-th order polynomials a(s) and b(s), the Hurwitz stability of their convex combination is necessary and sufficient for the existence of a polynomial c( s ) such that c(s)/a(s) and c(s)/b(s) are both strictly positive real.
