A NEW TEST FOR STRICT POSITIVE REALNESS

被引：12

作者：

ANDERSON, BDO

MANSOUR, M

KRAUS, FJ

机构：

[1] AUSTRALIAN NATL UNIV,COOPERAT RES CTR ROBUST & ADAPT SYST,CANBERRA,ACT 0200,AUSTRALIA

[2] ETH ZURICH,INST AUTOMAT,CH-8092 ZURICH,SWITZERLAND

来源：

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-FUNDAMENTAL THEORY AND APPLICATIONS | 1995年 / 42卷 / 04期

关键词：

D O I：

10.1109/81.382479

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Suppose w(s) = p(s)/q(s) is a real rational function, with p(s),q(s) polynomials, This paper presents a test for the strict positive realness of w(.) expressed in terms of the values assumed by p(s),q(s) at a finite set of points s = jw(i),i = o,...,N,w(o) = o and w(N) = infinity.

引用

页码：226 / 229

页数：4

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