Study on the Method for Fault Detection and Isolation Based on Hybrid Diagnostic Inference

摘要：

　　A method is analyzed for the fault detection and isolation (FDI) based on hybrid diagnostic model tosolve the problem of fault detection and isolation. Furthermore, combining with hybrid diagnostic inference, themodified particle swarm algorithm (PSO) is used to improve the disadvantages of the original method. By theexperiment of polybox model, the modified method performs better in FDIand require for lower ability ofcomputation and takes less time for testing. The method has been tested in the system of assistant design fortestability (DFT) and analysis on some equipment.

关键词： FDI hybrid diagnostic inference DFT PSO

作者: Jian SUN Kaoli HUANG Guangyao LIAN Baochen LI Zhiyu LI

作者单位: Ordnance Engineering College Graduate School of Ordnance Technology Shijiazhuang, China, 050003

会议类型: 国内会议

会议名称: 2011年青年通信国际会议(ICYC2011)

会议地点: 澳门

会议语种:英文

页码: 109-113

在线出版日期: 2011-07-22（万方平台首次上网日期，不代表论文的发表时间）