【摘要】 缩短新产品开发时间是企业赢得竞争优势的重要方法。文章指出了在大型复杂设计活动中 ,拖延时间的各种因素 ,并认为这些因素中的许多方面都与“设计迭代”有关。对设计迭代的概念进行了详细的论述 ,并讨论了设计结构矩阵 (DesignStructureMatrix)的模型建立方法 ,使用DSM实现了对设计迭代进行清晰和明确表示 ,有助于缩短新产品开发时间更多还原

【Abstract】 A short Time-to-Market is an important means to win competitive advantage for enterprises. This paper describes some of the challenges that impede efforts to reduce development time for complex project. Many of challenges are related to "Design Iteration" that is discussed detailedly. A model of Design Structure Matrix is put forward. The "Design Iteration" can be identified clearly and definitely by DSM and the design management methods based DSM is beneficial to short new product development time.更多还原