Minimum-phase criteria for sampled systems via symbolic approach

Chi-Hsu Wang*, Wei Yen Wang, Chen Chien Hsu

*此作品的通信作者

研究成果: Chapter同行評審

1 引文 斯高帕斯(Scopus)

摘要

In this paper, we propose a symbolic approach to determine the sampling-time range which guarantees minimum-phase behaviours for a sampled system with a zero-order hold. By using Maple, a symbolic manipulation package, the symbolic transfer function of the sampled system, which contains sampling time T as an independent variable, can be easily obtained. We then adopt the critical stability constraints to determine the sampling-time range which ensures that the sampled system has only stable zeros. In comparison with existing methods, the proposed approach in this note has less restrictions on the continuous plant and is very easy to implement in any symbolic manipulation packages. Several examples are illustrated to show the effectiveness of this approach.

原文English
主出版物標題Proceedings of the IEEE Conference on Decision and Control
編輯 Anon
頁面4333-4338
頁數6
DOIs
出版狀態Published - 1 12月 1996
事件Proceedings of the 35th IEEE Conference on Decision and Control. Part 4 (of 4) - Kobe, Jpn
持續時間: 11 12月 199613 12月 1996

出版系列

名字Proceedings of the IEEE Conference on Decision and Control
4
ISSN(列印)0191-2216

Conference

ConferenceProceedings of the 35th IEEE Conference on Decision and Control. Part 4 (of 4)
城市Kobe, Jpn
期間11/12/9613/12/96

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