基于DSM的融合服务类产品结构建模方法研究
Research on fusion service of product structure modeling method based on DSM
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摘要: 针对产品结构中如何合理表达物理产品与服务模块之间的关系,根据产品中融合服务的定义,基于柔性产品平台将产品结构中元素划分为基本元素和柔性元素(其中柔性元素又包含选择性元素、选配性元素和个性化元素3部分),提出模糊一致判断矩阵的方法,得到各元素间依赖关系的设计结构矩阵DSM,构建了融合服务类产品结构模型.以纯电动汽车结构模型构建为例,验证了此方法的合理性与实用性.Abstract: In order to solve the problem of expressing the relationship between the physical product and service module in the service oriented manufacturing product structure, according to the definition of integration service of mechanical products, based on the flexible product platform, the elements in the product structure were divided into basic elements and flexible elements, the flexible element also contains 3 parts, including the elements of the elements, the optional elements and the individual elements, the fuzzy consistent judgment matrix method was put forward. Got design structure matrix DSM of the dependencies between each element.The structure model of integration service product was built. The method was proved scientific and practical in an instance of product structure module of electric vehicle.
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