Design of the Multiple-rate Robust Controller for Wireless Networked Control Systems

Chieng Liang Lai*, Pau-Lo Hsu

*此作品的通信作者

研究成果: Chapter同行評審

3 引文 斯高帕斯(Scopus)

摘要

This paper integrates the IEEE 802.11 g ad-hoc wireless network and the control area network (CAN) in the present network control systems (NCS) or wireless-NCS (WNCS). Both the TCP and the CAN protocols are adopted as the communication gateway in a remote control system. The time delay between the application layer of the client and the application layer of the remote control target has been measured and analyzed in this paper. Experimental results on an AC 400W servo motor indicate that the communication jam mainly causes the instability due to the induced time delay. In this paper, by applying the adaptive Smith predictor with the switching sampling time, satisfactory control performance of WNCS can be obtained even though the time delay seriously increases. Moreover, the feasibility of the proposed WNCS has been proven through experimental results.
原文English
主出版物標題2008 INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS, VOLS 1-4
發行者IEEE
頁面692-697
ISBN(列印)978-89-950038-9-3
DOIs
出版狀態Published - 2008
事件2008 International Conference on Control, Automation and Systems, ICCAS 2008 - Seoul, Korea, Republic of
持續時間: 14 十月 200817 十月 2008

Conference

Conference2008 International Conference on Control, Automation and Systems, ICCAS 2008
國家/地區Korea, Republic of
城市Seoul
期間14/10/0817/10/08

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