Fault Diagnosis of Nuclear Equipment Based on Artificial Immune System

PENG Yuan; ZHANG Chun-liang; ZHAO Hui; YUE Xia

Apr. 2008

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Article Navigation > Nuclear Power Engineering > 2008 > 29(2): 124-128

PENG Yuan, ZHANG Chun-liang, ZHAO Hui, YUE Xia. Fault Diagnosis of Nuclear Equipment Based on Artificial Immune System[J]. Nuclear Power Engineering, 2008, 29(2): 124-128.

Citation:

PENG Yuan, ZHANG Chun-liang, ZHAO Hui, YUE Xia. Fault Diagnosis of Nuclear Equipment Based on Artificial Immune System[J]. Nuclear Power Engineering, 2008, 29(2): 124-128.

PENG Yuan, ZHANG Chun-liang, ZHAO Hui, YUE Xia. Fault Diagnosis of Nuclear Equipment Based on Artificial Immune System[J]. Nuclear Power Engineering, 2008, 29(2): 124-128.

Citation:

PENG Yuan, ZHANG Chun-liang, ZHAO Hui, YUE Xia. Fault Diagnosis of Nuclear Equipment Based on Artificial Immune System[J]. Nuclear Power Engineering, 2008, 29(2): 124-128.

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Fault Diagnosis of Nuclear Equipment Based on Artificial Immune System

College of Mechanical Engineering, Nanhua University, Hengyang, Hunan, 421001, China

Received Date: 2007-03-27
Rev Recd Date: 2007-11-05

Abstract

Abstract

As the nuclear equipment is complicate and special,this paper put forward a novel fault diagnosis method for nuclear equipment based on artificial immune system and the principle to model with nega-tive-selection algorithm and further identify the fault with clone-variation algorithm.Features are extracted with the signal that was sampled in a rotary machinery,then the result is input to the AIS model.Simulation result shows that the model can identify each fault type successfully.
- Fault Diagnosis,
- Artificial Immune System,
- Negative-selection,
- Nuclear equipment