A general stability criterion for non-linear time-varying feedback systems†
作者:
J. L. WILLEMS,
期刊:
International Journal of Control
(Taylor Available online 1970)
卷期:
Volume 11,
issue 4
页码: 625-631
ISSN:0020-7179
年代: 1970
DOI:10.1080/00207177008905945
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
In this paper a stability theorem is proved for systems with a non-linear time-varying feedback element. It involves a trade-off between restrictions on the non-linear characteristic, on its rate of variation, and on the transfer function of the forward path element. It clarifies the relationship between many existing frequency domain stability criteria, such as the Popov criterion, the Nyquist criterion, and the circle criteria.
点击下载:
PDF (148KB)
返 回