Frame knowledge representation system of cost reduction in product design process

摘要：

In product design process,Cost reduction is a complex solution procedure based on knowledge reasoning. Scientific knowledge representation is the basis of the logical consequence. Begin with expatiating the components and characteristic of the whole lifecycle cost of mechanical product,this paper analyses the characteristic of cost reduction knowledge,on which basis,it presents the frame knowledge representation of cost reduction. In this system,entity type,slot and aspect are layered express the cost reduction knowledge. At last,it concretely expounds how to realize the framework-based knowledge representation in database.

关键词： frame knowledge representation cost reduction knowledge product design

作者: Cai Jun Han Qinglan

作者单位: School of Businesses,Central South University,ChangSha,China,410083 GuangDong Polytechnic Normal Uni School of Businesses,Central South University,ChangSha,China,410083

会议类型: 国际会议

会议名称: The First International Conference on Management Innovation(ICMI 2007)(管理创新会议)

会议地点: 上海

会议语种:英文

页码: 1300-1304

在线出版日期: 2007-06-04（万方平台首次上网日期，不代表论文的发表时间）