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基于知识的汽车发动机故障诊断系统的开发
The Development of Knowledge-based Diagnosis System for Engine
【摘要】 阐述了基于知识的汽车发动机故障诊断系统的原理.总结了汽车发动机故障诊断专家的经验知识.依据基于知识的诊断推理原理,采用产生式规则和框架的知识表示方法,选取深度优先的搜索策略,实现汽车发动机的故障诊断.
【Abstract】 A theory of knowledge-based diagnostic reasoning is studied.Based on the knowledge-based diagnostic reasoning and the experience of the diagnosis experts, the production rule, frame-expression and depth-first research strategy are used in the system.
【关键词】 专家系统;
基于知识的推理;
不确定性推理;
可信度;
【Key words】 exepert system knowledge-based reasoning uncertainty reasoning certinty factor;
【Key words】 exepert system knowledge-based reasoning uncertainty reasoning certinty factor;
- 【文献出处】 江苏机械制造与自动化 ,Jiangsu Machine Building & Automation , 编辑部邮箱 ,1999年05期
- 【分类号】TP277
- 【下载频次】79