【摘要】 面向成本的设计是DFx方法的一个分支 ,在满足用户需求的前提下 ,尽可能地降低成本。运用公理设计理论 ,通过分解面向成本的设计对全生命周期成本的需求 ,解除了有关成本要素间的耦合关系 ,建立了面向成本的设计的成本估算软件框架 ,为面向成本的设计的软件开发打下了基础更多还原

【Abstract】 Design for cost(DFC) is an embranchment of Design For X(DFx). Its aim is to a reduce the life cycle cost as possible on condition that the cost can meet users’ requirement. Using axiomatic design theory, we decomposed the DFC’s requirement to life cycle cost and released from the coupling relations among cost factors. Finally the cost evaluation software frame of DFC was established to develop DFC’s software.更多还原