基于双层复杂网络的产品架构设计核心驱动因素识别

刘世锋,苏建宁,张书涛,王世杰,邱凯,杨文瑾

Identification of core driving factors for product architecture design based on dual-layer complex network

Shifeng LIU,Jianning SU,Shutao ZHANG,Shijie WANG,Kai QIU,Wenjin YANG

表 4 驱动因素之间的相关性

Tab.4 Correlation between driving factors

节点 E1 E2 E3 $\cdots $ E20 E1 — 0.058 8 0.061 0 $\cdots $ 0.063 9 E2 0.058 8 — 0.096 6 0.141 2 $\vdots $ $\vdots $ $\vdots $ $\vdots $ $\vdots $ E20 0.063 9 0.141 2 0.066 0 $\cdots $ —