开放创新的发展推动了企业在分布式知识资源环境下进行产品的设计与开发。在分布式设计资源环境下，设计主体在设计开发中通过大量的分布在企业外的知识服务资源提供的服务来解决碰到的技术问题。计算机与互联网技术的应用使得通过互联网在全球范围内来搜索、比较与直接使用合适的知识服务成为现实。这使得在分布式的知识资源环境中，知识服务的发布与应用更多地是通过互联网进行。基于互联网的设计知识服务模型是基于分布式知识资源环境进行产品设计的关键理论基础。本文论述了分布式知识资源环境下产品设计与开发的研究现状，阐述了分布式知识资源环境下产品设计开发的模式，分析了设计知识存在的形式及分布式知识资源环境下知识服务的分类体系，建立了支持互联网环境下进行产品设计开发的设计知识服务的结构化模型，并通过实际应用进行了验证。规模化的实践应用证明本文提出的设计知识服务模型可以很好地支持分布式知识资源环境下产品设计过程中的知识服务的发布、搜索、匹配与集成应用。
The open innovation movement promotes the product design and development in the distributed knowledge resource environment, where the design entity solves the technical problems in the design and development by a large amount of services provided by the knowledge service resources outside the enterprise, and the publishing and the application of the knowledge services are mostly carried out through the Internet. The design knowledge service model based on the Internet is the key theoretical foundation of the product design based on the distributed knowledge resource environment. This paper reviews the studies of the design based on the distributed knowledge resources environment, and the product design mode in the distributed knowledge resources environment, and then analyzes the forms of the design knowledge in the distributed knowledge resources and the knowledge service classification system, finally proposes a model of the design knowledge service. Large scale applications show that the design knowledge service model proposed in this paper can well support the publication, the search, the matching and the integration of the knowledge services in the distributed knowledge resource environment.
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