Optimal Fault-Detection Filtering for Non-Gaussian Systems via Output PDFs
Optimal Fault-Detection Filtering for Non-Gaussian Systems via Output PDFs
复制标题
通过输出 PDF 对非高斯系统进行最佳故障检测滤波
DOI:
10.1109/tsmca.2008.2010137
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发表时间:
2009-03
影响因子:
--
通讯作者:
Guo, Lei
中科院分区:
文献类型:
--
作者:
Li, Tao;Guo, Lei
In this paper, a new optimal fault-detection (FD) problem is addressed for a class of non-Gaussian stochastic systems called stochastic distribution systems (SDSs). For an SDS, the available information for the FD system may be the measured output probability density function. A sufficient existence condition of guaranteed cost filters is presented by constructing an augmented Lyapunov functional approach. In order to improve the detection sensitivity performance, an optimization algorithm, with linear matrix inequality constraints, is presented to minimize the threshold value. An example is given to demonstrate the effectiveness of the proposed approach.
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DOI:
10.1109/tsmca.2007.909559
发表时间:
2008
期刊:
IEEE Transactions on Systems, Man, and Cybernetics - Part A: Systems and Humans
影响因子:
--
作者:
Lingxi Li;C. Hadjicostis;R. Sreenivas
通讯作者:
Lingxi Li;C. Hadjicostis;R. Sreenivas
DOI:
10.1109/tsmcb.2004.839906
发表时间:
2005-02
期刊:
IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics)
影响因子:
--
作者:
Lei Guo;Hong Wang
通讯作者:
Lei Guo;Hong Wang
DOI:
10.1109/tcsi.2005.851686
发表时间:
2005-08
期刊:
IEEE Transactions on Circuits and Systems I: Regular Papers
影响因子:
--
作者:
Lei Guo;Hong Wang
通讯作者:
Lei Guo;Hong Wang
DOI:
10.3182/20060829-4-cn-2909.00002
发表时间:
2006
期刊:
Systems engineering and electronics
影响因子:
--
作者:
Fang Hua-jing
通讯作者:
Fang Hua-jing
影响因子:
6.4
作者:
Chen, RH;Mingori, DL;Speyer, JL
通讯作者:
Speyer, JL