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Key techniques in function-form bidirectional
creativity quotient space model |
| WANG Yu-xin, MAO Xiao-hui, LI Tian-yi |
| Department of Mechanical Engineering, Zhejiang University, Hangzhou 310027, China |
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Abstract Considering the multiplefunction property of basic structures, through dynamic parting and optimal matching between function layer and form layer, this work set up a creativity enhanced functionbehaviorstructure (FBS) model, in which the function cells are decomposed into the basic operation actions in finegranularity. With three elements of quotient space expressing the universe of functions, the attributes of functions, and the topological connections and order sequence among functions, based on the transformation of granularity in the quotient space, the constructing process of the function decomposing and/or tree for the creativity enhanced FBS model was expressed mathematically. By representing the multiple functions of the basic structures with the basic operation actions, the database of the basic structures was established. Taking the attributes of the basic operation actions the function layer and the form layer as the matching elements, and constructing the matching matrix, the optimal functionform matching approach was presented according to the maximum matching degree of attribute elements．
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Published: 01 September 2010
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功能-结构双向创新商空间模型关键技术研究
考虑基本结构的多功能属性,以粒度更细的基本操作表达功能元,基于功能层和结构层的动态划分与优化匹配,提出一种创新增强型功能行为结构(FBS)模型.以商空间三元素表达功能、功能属性和功能拓扑连接与时序关系,基于商空间不同粒度之间的转换,给出构建功能分解与或树的商空间数学描述.以基本操作表达基本结构的多功能属性,建立基本结构知识库,将结构层和功能层的基本操作属性作为元素,构造功能结构匹配矩阵,根据属性元素最大匹配度得到功能结构最优匹配方案.
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