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Journal of Applied Sciences >

2011 , Vol. 29 >Issue 6: 655 - 660

DOI: https://doi.org/10.3969/j.issn.0255-8297.2011.06.017

Control and System

Fault Detection Filter Design for Network Control Systems with Random Delays

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  • School of Electrical and Automation Engineering, Nanjing Normal University, Nanjing 210042, China
彭晨，教授，研究方向：网络控制系统和鲁棒控制，E-mail:63050@njnu.edu.cn

Received date: 2011-03-03

  Revised date: 2011-04-13

  Online published: 2011-11-30

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Abstract

Abstract: This paper discusses fault diagnosis for network control system with random delays. Two general fault detection filters are designed: Kalman filter and H1 filter. The former is obtained using an iteration method, and the latter is realized with linear matrix inequalities (LMI) and augmented matrices to ensure the smallest possible error between the residual and the fault. A numerical example is provided to show
effectiveness of the present methods.

Key words：  network control system; fault detection; Kalman filter; H1 filter

Cite this article

WEN Li-yan, PENG Chen, PEI Ling-xi, XUAN Hui-ming . Fault Detection Filter Design for Network Control Systems with Random Delays[J]. Journal of Applied Sciences, 2011 , 29(6) : 655 -660 . DOI: 10.3969/j.issn.0255-8297.2011.06.017

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