Zeros of discrete-time infinite-dimensional control systems
作者:
TOSHIHIRO KOBAYASHI,
期刊:
International Journal of Systems Science
(Taylor Available online 1993)
卷期:
Volume 24,
issue 2
页码: 243-252
ISSN:0020-7721
年代: 1993
DOI:10.1080/00207729308949485
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
When we use the usual digital control scheme, unstable zeros appear in the discrete-time system due to the existence of limiting zeros even though the continuous-time system has no unstable zeros. We show that two-delay output control systems and two-delay input control systems have no finite zeros in the case where the continuous-time infinite-dimensional systems are generated by analytic semigroups.
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