摘要
分析了复杂系统各学科之间的基本联系形式,明确了不同系统各学科之间的耦合状态。在分析设计结构矩阵特性的基础上,通过对设计结构矩阵的初始化和重构,实现了复杂系统学科的重构。按照重构的学科定义对系统进行了分解,有效降低了多学科协同设计中耦合问题的解决难度。
Interdisciplinary coupling status of complex system is defined by analyzing interdisciplinary relation mode of different complex system. Based on the characteristic analyzing of design structure matrix （DSM）,some disciplines of complex system were reconstructed according to initializing and partitioning the DSM. Then complex system was decomposed in terms of the reconstructed disciplines in order to debase the difficulty in disposing coupling factors of multidisciplinary cooperative design.
出处
《机械设计与制造》
北大核心
2009年第10期58-59,共2页
Machinery Design & Manufacture
基金
中国工程物理研究院科学技术发展基金资助(2007B04002)
关键词
设计结构矩阵
多学科设计优化
耦合
分解
Design structure matrix
Multidisciplinary design optimization （MDO）
Coupling Decomposition
