CAJ | 학술논문

以发射车为例，采用基于故障树和基于案例的故障诊断方法，利用CLIPS专家系统开发工具设计专家系统的知识库和推理机，借助C＃编程语言开发人机接口界面以及管理模块等，实现一种高效的故障诊断专家系统。将故障树的结构信息和上下层节点之间的逻辑关系，以及案例知识均以CLIPS的事实语法结构进行保存。系统借助CLIPS开发推理机，实现基于故障树的正反向混合推理，以及基于含有字符串型和枚举型属性的案例的推理，从而提高了故障诊断和推理的准确性与可靠性。
이발사차위례，채용기우고장수화기우안례적고장진단방법，이용CLIPS전가계통개발공구설계전가계통적지식고화추리궤，차조C＃편정어언개발인궤접구계면이급관리모괴등，실현일충고효적고장진단전가계통。장고장수적결구신식화상하층절점지간적라집관계，이급안례지식균이CLIPS적사실어법결구진행보존。계통차조CLIPS개발추리궤，실현기우고장수적정반향혼합추리，이급기우함유자부천형화매거형속성적안례적추리，종이제고료고장진단화추리적준학성여가고성。
An expert system of fault diagnosis based on fault tree and case is introduced .The system uses CLIPS to achieve the knowledge base and inference engine ,and applies C # to realize the man‐machine interface and management modules .The structure information of fault tree ,the logical relationships among the nodes case knowledge are preserved by fact grammatical structure of CLIPS .The system uses CLIPS as the inference engine to actualize the forward and backward reasoning based on fault tree and the reasoning based on case comprising string‐type attributes and enum‐type attributes ,in order to improve the accuracy and reliability .