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介绍了基于数据库开发实现发动机健康诊断系统的设计方案,提出了按知识点分类的方法构建知识库,降低了构建知识库的难度,缩小了诊断范围,提高了故障诊断成功率。
The design scheme of engine health diagnosis system based on database development was introduced. The knowledge base was proposed based on knowledge points classification, which reduced the difficulty of constructing knowledge base, narrowed the scope of diagnosis and improved the success rate of fault diagnosis.