期刊文献+

复杂产品结构的模块化聚类及设计迭代量计算 被引量:6

Modular Clustering of Complex Product Structure and Quantity of Design Iteration Calculation
下载PDF
导出
摘要 以汽车发动机开发为例,基于设计结构矩阵对发动机开发过程进行了建模与分析;对产品开发过程中的结构特征描述,复杂产品的实体单元之间的依赖关系的管理,系统结构的模块化聚类,以及识别和优化设计迭代等方面进行了研究;对发动机开发任务进行了模块化聚类,并运用基于定量参数的分析变换模型计算了在发动机设计过程中各个任务所引起的依赖性设计迭代总量。实际开发项目应用表明,复杂产品结构的模块化聚类及设计迭代计算能有效降低发动机产品开发决策中的复杂性。 Taking automotive engine as example, and the development, modeling and analyzing the engine development process based on Design Structure Matrix was presented herein. Moreover, characterization of the task structure in product development process, management of the dependency relationship among entity elements, modular clustering of system structure, and identification and optimization of design iteration were studied. The researches were applied to the automotive engine development; modular clustering of the automotive engine development task model was given, and the quantity of dependency design iteration brought from each task was calculated based on parameterized Work Transformation Model. The calculated results demonstrate that it is effective in reduction of decision process complexity of the product development.
作者 陈平 杨文玉
机构地区 华中科技大学
出处 《中国机械工程》 EI CAS CSCD 北大核心 2007年第11期1346-1349,1369,共5页 China Mechanical Engineering
基金 国家自然科学基金资助项目(50335020)
关键词 复杂产品结构 模块化聚类 设计结构矩阵 设计迭代 complex product structure modular clustering design structure matrix design iteration
  • 相关文献

参考文献4

  • 1Steward D.The Design Structure System:a Method for Managing the Design of Complex Systems[J].IEEE Trans.Eng.Management,1981,28:71-74.
  • 2Thebeau R.Knowledge Management of System Interfaces and Interactions for Product Development Processes[D].Cambridge:Massachusetts Institute of Technology,2001.
  • 3Smith R,Eppinger S.Identify Controlling Features of Engineering Design Iteration[J].Management Science,1997,43(3):276-292.
  • 4Smith R.Development and Verification of Engineering Design Iteration Models[D].Cambridge:Massachusetts Institute of Technology,1992.

同被引文献78

引证文献6

二级引证文献30

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部