面向产品生命周期的产品模块化分解方法研究

目前产品模块化的方法大多是根据功能来划分的,其算法复杂,也难以满足面向生命周期的产品开发的需求.通过分析生命周期各因素对产品零部件交互的影响,提出了一种面向生命周期的产品模块化分解方法.应用功能流图对产品进行定性模块化,以这些模块为基础建立了面向生命周期的产品部件交互矩阵,再对模块进行定量优化.给出的实例,验证了该方法的有效性和合理性.

Research on product modularity method for product life cycle

Most of present product modularity methods are based on product function partition and the algorithm of it tends to be complex in implementation. They are difficult to meet the requirements for product development oriented to product life cycle. By analyzing the influence of life cycle factors on the interaction of product components, a new product modularity method for product life cycle was put forward. Qualitative product modules were conducted by using a function-flow graph. And an interactive matrix of components oriented to product life cycle was constructed based on these modules. Then quantitative optimizations were conducted on the modules for generating product modularity. Finally an example was provided to illustrate the validity and rationality of the proposed approach.