基于性能特征的智力资源描述模型

Issues on intelligent resource description and multiple intelligent resources integration for Internet-based collaborative design were analyzed. The paper proposes a performance-based intelligent resource description model for Internet-based product design, which integrates TRIZ??s engineering parameters to describe intelligent resources?? capability of solving engineering problems, which can help to create, store, manipulate and exchange intelligent resource description information for applications, tools and systems in Internet-based product design, and easily realize performance-based searching and matching process for intelligent resource. A real project for improving the bearing system design of a turbo-expander with many intelligent resources in prominent universities is presented as a case study.