关键词: 云计算, 复杂产品价值链, 合作伙伴选择, 可拓理论, 船舶产品

Abstract: Complex products have long value chain,large numbers of participants and massive information resources,which provide important application scenarios for cloud computing.The cloud computing converts data resources into productivity and provides a technical basis for collaboration among enterprises.The extension theory was applied to combine qualitative and quantitative indicators,which had the advantage of resolving the correlation or conflict between complex indicators.A partner selection model was established for complex product value chains.Through the example of partner selection in the entire life cycle of design,procurement,assembly and service of ship products,the construction of the value chain led by end users was completed,and the validity of the model was verified.

Key words: cloud computing, complex product value chain, partner selection, extension theory, ship products