@inproceedings{c10135e8cfbf4b4fbafcc09bef0543ec,
title = "Robust fault detection observer in Wireless Networked Control Systems",
abstract = "This paper investigates the design of a robust fault detection observer for Wireless Networked Control Systems (WNCS) subject to random packet delays introduced by the wireless communication networks. The concept of input-delay analysis is adopted for analyzing the impacts of the packet delay on the residual generation, and a robust observer design and optimization method is proposed to improve the robustness of fault detection against the network induced delay. For the purpose of realistic simulation, a mixed simulation is carried out, where the control system is simulated in MATLAB and the network-induced delays are achieved by simulating an IEEE 802.11b wireless network at the recently developed OMNeT platform. The simulation results validate the proposed robust fault detection observer design approach.",
keywords = "Fault Detection, Networked Control Systems, Wireless Networks",
author = "Xuewu Dai and Zhengji Long and Bo Yang and Xingwen Tan",
year = "2011",
month = may,
day = "23",
doi = "10.1109/CCDC.2011.5968561",
language = "English",
isbn = "9781424487363",
series = "Proceedings of the 2011 Chinese Control and Decision Conference, CCDC 2011",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "2147--2152",
booktitle = "Proceedings of the 2011 Chinese Control and Decision Conference, CCDC 2011",
address = "United States",
note = "2011 Chinese Control and Decision Conference, CCDC 2011 ; Conference date: 23-05-2011 Through 25-05-2011",
}