【摘要】 信息技术,特别是Internet的迅速发展,企业之间的联盟合作成为一种发展趋势,产品全寿命周期的各个阶段由不同的企业负责,全寿命周期管理已扩展到虚拟企业的多个合作伙伴之间。Internet环境下的产品全寿命周期管理面临众多需要解决的问题,其中对产品寿命周期信息模型的研究就是一个重要的方向。本文在对产品全寿命周期全过程各个阶段进行分析的基础上,提出了一种面向最终产品的集成化的信息模型和分阶段信息模型。更多还原

【Abstract】 As the information technology especially the Internet,develops rapidly,the alliance and cooperation among enterprises become a tendency.Different enterprises are in charge of one or several stages of product life cycle,and LCM life-cycle management has expanded to multiple cooperative partners of visual enterprises.There are many unresolved problems about LCM under the condition of Internet,among which the research of product life -cycle information model is an important orientation.On the basis of analysing each stage of the whole process of product life cycle,the authors put forward a kind of integrated information model orienting to final product.更多还原