• 论文 •    

基于实例和设计目录的微器件原理方案设计

闫向彤, ,江平宇   

  1. 1.西安交通大学 机械制造系统工程国家重点实验室,陕西  西安  710049;2.西安交通大学 机械工程学院CAD/CAM研究所,陕西  西安  710049
  • 出版日期:2005-07-15 发布日期:2005-07-25

Micro-component principle scheme design based on case & design catalog

YAN Xiang-tong, JIANG Ping-yu   

  1. 1.State Key Lab. for Manufacturing System Eng.,Xi’an Jiaotong Univ., Xi’an  710049,China;2.CAD/CAM Inst., Sch. of Mechanical Eng.,Xi’an Jiaotong Univ., Xi’an  710049,China
  • Online:2005-07-15 Published:2005-07-25

摘要: 提出了将设计目录与基于实例的推理技术相结合的策略,解决了微器件的原理方案设计问题。建立了基于网络的微器件设计目录和实例库,讨论了实例表达、实例检索模型及相似实例检索算法等关键技术。采用多目标模糊综合评价方法进行了方案评价,采用基于框架的方案变换策略进行了方案的修演。开发了软件原型系统,并以微传感器的设计为例,对系统进行了验证。

关键词: 微器件, 设计目录, 方案设计, 实例, 方案评价

Abstract: To solve the problems of principle scheme design for micro-component, the strategy of combining design catalog and Case-Based Reasoning (CBR) was proposed. Micro-component design catalogs based on Web and case bases were established. Some key technologies including case representation, case retrieval model and retrieval algorithm of similar cases were discussed. A multi-objective fuzzy synthetic evaluation method was applied to evaluate scheme solution. The final scheme was achieved by scheme adaptation based on framework. The related software prototype system was developed and validated by micro-sensor design.

Key words: micro-component, design catalog, scheme design, case, scheme evaluation

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