摘要
针对汽车故障具有复杂性和不确定性的问题,对汽车远程故障诊断提出了基于模糊理论的故障诊断方法。通过设定隶属度和模糊关系矩阵,实现模糊理论在汽车故障征兆与故障原因之间的模糊关系表达,将模糊理论与汽车远程故障诊断专家系统的诊断方法相结合,用汽车发动机不能启动的故障实例进行验证,为汽车远程故障诊断提供借鉴和参考。
Aim at vehicle failure with complexity and uncertainty, automotive remote failure diagnosis method using fuzzy theory is put forward in this paper. By setting the membership functions and fuzzy relation matrix, the fuzzy relation expression is derived between automotive fault symptoms and fault cause, fuzzy theory is combined with automotive remote failure diagnosis expert system to inspect the failure of vehicle engine.
出处
《汽车工程师》
2014年第5期50-52,共3页
Automotive Engineer
基金
湖北省教育科学"十二五"规划立项项目(2012B433)
武汉理工大学华夏学院科研项目(09103)
武汉理工大学华夏学院青年教师教学研究项目(1005)
关键词
模糊理论
汽车故障
远程诊断
专家系统
Fuzzy theory
Vehicle failure
Remote diagnosis
Expert system
