Fault detection with MAC delay compensation in Wireless Sensor Actuator Networks

Xuewu Dai; Yang Yang; Yu Zhang; Zhiwei Gao; Hong Wang

doi:10.1109/CONTROL.2012.6334630

Fault detection with MAC delay compensation in Wireless Sensor Actuator Networks

Xuewu Dai, Yang Yang, Yu Zhang, Zhiwei Gao, Hong Wang

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

2 Citations (Scopus)

Abstract

Although the Wireless Sensor and Actuator Networks (WSANs) have many advantages than the wired networks, the nature of sharing wireless media and the complicated behavior of Media Access Control (MAC) introduce adverse impacts on the control system. In contrast to most work on networked control systems using simplified models of network induced delays, this paper considers the study the random access delay caused by a contention-based MAC scheme slotted ALOHA in WSANs. An improved fault detection observer with access delay compensation is proposed to improve the fault detection performance against the MAC delays.

Original language	English
Title of host publication	Proceedings of 2012 UKACC International Conference on Control
Place of Publication	Piscataway, NJ
Publisher	IEEE
Pages	205-210
ISBN (Print)	978-1467315593
DOIs	https://doi.org/10.1109/CONTROL.2012.6334630
Publication status	Published - 2012

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10.1109/CONTROL.2012.6334630

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abstract = "Although the Wireless Sensor and Actuator Networks (WSANs) have many advantages than the wired networks, the nature of sharing wireless media and the complicated behavior of Media Access Control (MAC) introduce adverse impacts on the control system. In contrast to most work on networked control systems using simplified models of network induced delays, this paper considers the study the random access delay caused by a contention-based MAC scheme slotted ALOHA in WSANs. An improved fault detection observer with access delay compensation is proposed to improve the fault detection performance against the MAC delays.",

author = "Xuewu Dai and Yang Yang and Yu Zhang and Zhiwei Gao and Hong Wang",

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T1 - Fault detection with MAC delay compensation in Wireless Sensor Actuator Networks

AU - Dai, Xuewu

AU - Yang, Yang

AU - Zhang, Yu

AU - Gao, Zhiwei

AU - Wang, Hong

N1 - UKACC International Conference held in Cardiff on 3-5 September, 2012

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N2 - Although the Wireless Sensor and Actuator Networks (WSANs) have many advantages than the wired networks, the nature of sharing wireless media and the complicated behavior of Media Access Control (MAC) introduce adverse impacts on the control system. In contrast to most work on networked control systems using simplified models of network induced delays, this paper considers the study the random access delay caused by a contention-based MAC scheme slotted ALOHA in WSANs. An improved fault detection observer with access delay compensation is proposed to improve the fault detection performance against the MAC delays.

AB - Although the Wireless Sensor and Actuator Networks (WSANs) have many advantages than the wired networks, the nature of sharing wireless media and the complicated behavior of Media Access Control (MAC) introduce adverse impacts on the control system. In contrast to most work on networked control systems using simplified models of network induced delays, this paper considers the study the random access delay caused by a contention-based MAC scheme slotted ALOHA in WSANs. An improved fault detection observer with access delay compensation is proposed to improve the fault detection performance against the MAC delays.

UR - https://www.scopus.com/pages/publications/84869430951

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DO - 10.1109/CONTROL.2012.6334630

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BT - Proceedings of 2012 UKACC International Conference on Control

PB - IEEE

CY - Piscataway, NJ

ER -

Fault detection with MAC delay compensation in Wireless Sensor Actuator Networks

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