基于复杂网络的航空产品协同创新知识网络鲁棒性优化

Knowledge network robustness optimization for collaborative innovation of aviation products based on complex networks

为了提高航空产品协同创新知识网络的鲁棒性并获得更高的网络效率,提出了1种网络结构冗余设计的鲁棒性优化方法。分析航空产品协同创新知识的协同关系,并以此协同关系为基础构造航空产品协同创新知识网络矩阵,对知识创新薄弱的知识点增加冗余的知识主体来提高航空产品的协同创新效率,进而增强知识网络的鲁棒性。以某型号飞机任务为例分析其知识协同关系,构造知识网络矩阵,采用所提出的知识网络优化方法进行知识点与知识主体的知识依赖优化,结果表明优化后的知识网络鲁棒性得到了明显改善,验证了优化方法的有效性。

In order to improve the robustness of the collaborative innovation knowledge network of aeronautical products and obtain higher network efficiency,a robust optimization method for network structure redundant design was proposed.The synergistic relationship of aviation product collaborative innovation knowledge was analyzed,the synergy was used to build the aviation product collaborative innovation knowledge network matrix,and the redundant knowledge subjects were added to the weak knowledge points of knowledge innovation and to improve the collaborative innovation efficiency of aviation products,then enhanced the robustness of the knowledge network.A certain type of aircraft mission was taken as an example to analyze its knowledge synergy relationship,construct a knowledge network matrix was construced,the proposed knowledge network optimization method was used to optimize knowledge points and knowledge subjects for knowledge dependence.The results showed that the robustness of the optimized knowledge network was obvious improvement,it has verified the effectiveness of the optimization method.