Research on Extensible and Self-Adaptive Knowledge Service for Complex Product Design

Abstract

To solve the difficulties in increasing large number of knowledge, with unstable irresponsible quality and acquiring automatically and implicitly dynamic individual knowledge needs of designers, an approach of knowledge service implementation in complex product design (CPD) process is put forward. The knowledge affair-matter-element model is proposed, achieving the organic integration between knowledge and design activities. Finally, the method of extensible knowledge optimization and the method of self-adaptive knowledge service are discussed.