Complex Electromechanical System Fault Diagnosis Based on the Grey Petri Nets

摘要：

Fault diagnosis is the important work and research hotpots for a complex system. Because the traditional methods are not suitable to the complex system, the synthesis methods of Grey clustering theory and Petri nets are presented based on the characteristics of complex system. The model of Grey Petri Nets is put up. Fault diagnosis based Grey Petri Nets pays more attention to the datum of complex system and the method of fault diagnosis about complex system is described in detail. Example of the flight control system of the aircraft shows that the fault diagnosis method of complex system based on the Grey Petri Nets is feasible.

作者: Ya-zhong Guo Hong-fu Zuo Lu Bai

作者单位: College, NanJing University of Aeronautics and Astronautics, Nanjing 210016, China Nanjing Academy, Artillery Institute, NanJing 211132, China

会议类型: 国际会议

会议名称: 2007年IEEE灰色系统与智能服务国际会议(2007 IEEE International Conference on Grey Systems and Intelligent Services)

会议地点: 南京

会议语种:英文

在线出版日期: 2007-11-18（万方平台首次上网日期，不代表论文的发表时间）