基于系统动力学的产品进化机制研究  

Product Evolutionary Mechanism Based on System Dynamics

作　　者：付培红[1] 李峰平[1] 周宏明[1] 周余庆[1] 李沛[1] 

机构地区：[1]温州大学机电工程学院,温州325035

出　　处：《农业机械学报》2012年第6期195-201,共7页Transactions of the Chinese Society for Agricultural Machinery

基　　金：国家自然科学基金青年科学基金资助项目(71101112);浙江省自然科学基金资助项目(Y6100680;Y6110542);浙江省公益技术研究工业资助项目(2011C21066)

摘　　要：基于自然生态系统和产品环境系统之间特性的相似性,引用生态系统的相关理论,构建产品生态环境系统的概念框架;应用系统动力学方法分析产品在生态环境系统框架下的进化机制,并采用模糊综合评判法建立进化的重要因素——市场期望的表达模型;最后以某企业自吸泵产品为例,说明产品进化分析的过程。A conceptual framework for product ecosystem was proposed. System dynamic method was used to analyze the effect of system elements in product survival and evolution. First, similarities between the product environment system and natural ecosystem were analyzed. Then, a model for product ecosystem was constructed, and the key relationships between the product and its environment was analyzed by using system dynamic method for describing the effect of environment in product evolution. Lastly, a phylogenetic analysis of self-priming pump was given as an example.

关 键 词：系统动力学 产品生态环境 产品进化 

分 类 号：TH122[机械工程—机械设计及理论]