CLOCKWISE PROPERTY OF THE NYQUIST PLOT WITH IMPLICATIONS FOR ABSOLUTE STABILITY

被引：15

作者：

TESI, A ^{[1
]}

VICINO, A ^{[1
]}

ZAPPA, G ^{[1
]}

机构：

[1] UNIV LAQUILA,DIPARTIMENTO INGN ELETTR,I-67040 POGGIO ROIO LAQUI,ITALY

来源：

AUTOMATICA | 1992年 / 28卷 / 01期

关键词：

NONLINEAR CONTROL SYSTEMS; CONTROL SYSTEM ANALYSIS; STABILITY; NYQUIST DIAGRAM; CLOCKWISE PROPERTY;

D O I：

10.1016/0005-1098(92)90008-4

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

In this paper the clockwise property of the Nyquist plot of stable transfer functions is addressed. The relationships between clockwise property and modulus and/or phase monotonicity are analyzed. Some necessary and sufficient conditions for a class of stable transfer functions to enjoy the clockwise property are obtained. These results are used to enlarge the class of systems for which the Kalman conjecture on absolute stability of nonlinear systems holds.

引用

页码：71 / 80

页数：10

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[7]

[No title captured]

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