基于五维状态空间的产品建模方法研究  

Research on Product Modeling Based on Five-dimensional Status Spaces

作　　者：杨煜俊[1] 陈新度[1] 陈新[1] 万立[2] 

机构地区：[1]广东工业大学,广州510090 [2]华中科技大学,武汉430074

出　　处：《中国机械工程》2007年第4期407-410,453,共5页China Mechanical Engineering

基　　金：广东省科技攻关项目(2004A10405001);粤港关键领域招标项目(2005A10207002)

摘　　要：从动态可扩展的角度提出了一种基于五维状态空间(生命周期维、结构层次维、属性类型维、版本状态维和协同控制维)的产品建模方法,分析了状态空间的深度与广度。该方法具有较强的适应性和扩展性,能够适应具有边界不确定性、动态性等特征的现代复杂产品信息的表达。Product model is the basis of collaborative product development. A product modeling method based on five-dimensional status spaces was put forward from the dynamic point of view. The five dimensions included lifecycle dimension, structure-layer dimension, prop type dimension, version dimension and collaboration control dimension. Simultaneously, the depth and width of the status space was analyzed. The product modeling method proposed herein can adapt dynamic and multiform product information representation,and has good extensible feature.

关 键 词：状态空间 协同产品开发 产品模型 产品生命周期 

分 类 号：TP31[自动化与计算机技术—计算机软件与理论]