STRICTLY POSITIVE REAL TRANSFER-FUNCTIONS REVISITED

被引：56

作者：

LOZANOLEAL, R ^{[1
]}

JOSHI, SM ^{[1
]}

机构：

[1] NASA,LANGLEY RES CTR,HAMPTON,VA 23665

来源：

IEEE TRANSACTIONS ON AUTOMATIC CONTROL | 1990年 / 35卷 / 11期

关键词：

D O I：

10.1109/9.59811

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The two most commonly used definitions of strictly positive real (SPR) transfer functions are reviewed. Contrary to what has been suggested in the literature, it is proved that the least restrictive (weak) definition of the two is clearly related to the Yacubovich-Kalman lemma. The relationship between time and frequency domain conditions pertaining to the weak definition of SPR systems is also established. © 1990 IEEE

引用

页码：1243 / 1245

页数：3

共 11 条

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[9] STRICTLY POSITIVE REAL MATRICES AND THE LEFSCHETZ-KALMAN-YAKUBOVICH LEMMA
TAO, G
IOANNOU, PA
[J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1988, 33 (12) : 1183 - 1185
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