基于公理化设计的多级实例知识重用技术研究  

Knowledge reuse of multi-hierarchy case based on axiomatic design

作　　者：王体春[1] 钟诗胜[1] 王威 

机构地区：[1]哈尔滨工业大学机电工程学院,黑龙江哈尔滨150001 [2]哈尔滨电机有限责任公司产品设计部,黑龙江哈尔滨150040

出　　处：《计算机集成制造系统》2008年第5期833-841,共9页Computer Integrated Manufacturing Systems

基　　金：黑龙江省科技攻关资助项目(WH05A01)~~

摘　　要：为提高大型复杂产品设计的效率,研究了复杂产品方案设计的实例分解与重用技术,提出了一种基于公理化设计的设计实例知识重用方法。该方法以设计实例分解关联度为依据分解系统,建立了多级设计实例的层次模型和基于多级实例的知识重用模型,实现多级设计实例的重用。以大型水轮机方案设计为例,证明了该方法的有效性和可操作性。To improve efficiency for large-scale complicated product design, the case decomposition and reuse of scheme design knowledge were studied, as well as a case reuse method based on Axiomatic Design （AD） was pro- posed. With this method, decomposition interaction was firstly applied in multi-hierarchy case decomposition to build the multi-hierarchy case model. Knowledge reuse model was put forward based on multi-hierarchy case database to achieve case reuse. An example of large-scale hydraulic turbine scheme design was provided to validate the effectiveness and feasibility of the proposed method.

关 键 词：方案设计 公理化设计 知识重用 多级实例分解 基于实例的推理 

分 类 号：TP311[自动化与计算机技术—计算机软件与理论]