CAJ | 학술논문

针对现代机电产品结构越来越复杂，产品设计中已有结构设计资源的可重用性和调用效率低下等情况，提出性能需求驱动的产品细分结构主动推送设计技术。研究性能需求到设计结构的映射方法，以商空间理论描述产品结构视图，通过相似特征匹配实现性能需求到产品结构的映射转化。建立复杂产品细分结构模型，从零部件局部结构粒度上对结构设计知识及过程进行重用。利用改进的解释结构模型（IS M ）建立细分结构关联约束矩阵和约束网络，通过设计性能捕捉模型，实现基于网络联动的细分结构主动推送设计。开发了液压机细分结构主动推送设计系统，结果验证了性能驱动的复杂产品细分结构主动推送设计技术。
침대현대궤전산품결구월래월복잡，산품설계중이유결구설계자원적가중용성화조용효솔저하등정황，제출성능수구구동적산품세분결구주동추송설계기술。연구성능수구도설계결구적영사방법，이상공간이론묘술산품결구시도，통과상사특정필배실현성능수구도산품결구적영사전화。건립복잡산품세분결구모형，종령부건국부결구립도상대결구설계지식급과정진행중용。이용개진적해석결구모형（IS M ）건립세분결구관련약속구진화약속망락，통과설계성능포착모형，실현기우망락련동적세분결구주동추송설계。개발료액압궤세분결구주동추송설계계통，결과험증료성능구동적복잡산품세분결구주동추송설계기술。
The structure of modern mechanical and electrical products was more and more complex ,the reusability and efficiency of existing structure resources and knowledge in product design was too low .In this situation , a complex product subdivision structure active push technology driven by performance requirement was proposed in this study .The mapping of performance requirement to product structure was presented ,and the mathematical model of performance view and structure view was established with the aided of the quotient space theory , the transformation of performance requirement to product structure based on the feature similarity matching method w as implemented . T he model of complex product subdivision structure was constructed ,and achieved the reuse of the knowledge of structure design and design process from local structure granularity of parts .We used modified interpretive structural model (ISM ) technique to construct incidence constraint matrix and constraint network .A performance capture model was designed ,and completed the subdivision structure active push design based on the network linkage .Finally ,we developed an active push system of hydraulic press machine subdivision structure to validate the theory and technology we proposed .