Wireless network based control with time varying delay

研究成果: Conference contribution

4 引用 (Scopus)

抄録

This paper describes a control scheme for a wireless networked system with variable time delay. Especially, the paper focuses on a packet based network in which subsequent packets catch up the preceding packet. The paper reveals that the forward delay and the backward delay, which are the delay from the local to the remote system and vice versa, are needed for the precise system identification and the control method. If only the round trip time is used, the identification and the control for time varying delay lead unexpected results. To measure the time delay, time synchronization of the local and remote system is required and this paper proposes to use a timing synchronization function (TSF) of IEEE 802.11 based wireless network Performance evaluation by simulation studies for system identification and delay compensated controller are shown. The simulation results verified that the proposed method effectively performed.

元の言語English
ホスト出版物のタイトルProceedings - 34th Annual Conference of the IEEE Industrial Electronics Society, IECON 2008
ページ2962-2967
ページ数6
DOI
出版物ステータスPublished - 2008
イベント34th Annual Conference of the IEEE Industrial Electronics Society, IECON 2008 - Orlando, FL
継続期間: 2008 11 102008 11 13

Other

Other34th Annual Conference of the IEEE Industrial Electronics Society, IECON 2008
Orlando, FL
期間08/11/1008/11/13

Fingerprint

Wireless networks
Time delay
Identification (control systems)
Synchronization
Network performance
Controllers

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

これを引用

Uchimura, Y. (2008). Wireless network based control with time varying delay. : Proceedings - 34th Annual Conference of the IEEE Industrial Electronics Society, IECON 2008 (pp. 2962-2967). [4758431] https://doi.org/10.1109/IECON.2008.4758431

Wireless network based control with time varying delay. / Uchimura, Yutaka.

Proceedings - 34th Annual Conference of the IEEE Industrial Electronics Society, IECON 2008. 2008. p. 2962-2967 4758431.

研究成果: Conference contribution

Uchimura, Y 2008, Wireless network based control with time varying delay. : Proceedings - 34th Annual Conference of the IEEE Industrial Electronics Society, IECON 2008., 4758431, pp. 2962-2967, 34th Annual Conference of the IEEE Industrial Electronics Society, IECON 2008, Orlando, FL, 08/11/10. https://doi.org/10.1109/IECON.2008.4758431
Uchimura Y. Wireless network based control with time varying delay. : Proceedings - 34th Annual Conference of the IEEE Industrial Electronics Society, IECON 2008. 2008. p. 2962-2967. 4758431 https://doi.org/10.1109/IECON.2008.4758431
Uchimura, Yutaka. / Wireless network based control with time varying delay. Proceedings - 34th Annual Conference of the IEEE Industrial Electronics Society, IECON 2008. 2008. pp. 2962-2967
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