基于知识工程的推理技术综述及应用

Review of Reasoning Technology Based on Knowledge Engineering

以工装快速设计为目标,从基本原理、应用情况、关键技术等方面对基于实例推理、规则推理、模型推理和混合推理的知识工程推理技术进行了总结;在对不同推理方法进行比较分析基础上,结合模具变型设计特点,提出了基于实例的航空发动机模具设计推理策略。

Aiming at rapid tooling design,the knowledge engineering reasoning technology based on case-based reasoning,rule-based reasoning,model-based reasoning and hybrid reasoning from the aspects of basic principle,application and key technology are summarized.Based on the comparative analysis of different reasoning methods and combined with the characteristics of die variant design,the case-based reasoning strategy for aeroengine tooling design is proposed.