航空制造业产业集群知识网络动力学演化机制与复杂性行为建模研究

Knowledge network is not easy to define or describe. It is a rich and dynamic phenomenon in which knowledge is shared, developed and evolved. For product innovation of Aviation Manufacturing Industry Cluster, by introducing complex network theory, according to complexity of the diversification, positive and negative feedback, local interactive association, open and repeated games, the objective of this project is to explore and model the evolution dynamics and behaviors in knowledge network. By conducting theoretical analysis, protocol simulation and evaluation, this project will deeply analyze the large span evolution mechanisms and pervasive laws of knowledge network. Firstly, this project will establish two important weighted evolution models which are based on regional organization information and geographical distance respectively. Furthermore, driving force of knowledge innovation system will be probed. Moreover, addressing less flow of knowledge resources, low degree of sharing, lack of coordination and other key issues in regional aeronautical manufacturing enterprise innovation system; we will study knowledge sharing mechanism. Finally, by analyzing the robustness of knowledge network under different invalidation strategies, we will provide the description,measurement and evaluation method for robustness in knowledge network. This project will provide new academic ideas to reveal the development context of knowledge, tracking innovation and trends. In addition, the broader impact of the proposed research has extremely important theoretical and application values for knowledge management and industrial innovation of Aviation Manufacturing Industry Cluster.

针对传统还原论和静止论的方法难以对知识网络的演化复杂性进行正确客观描述的缺陷，采用知识网络和复杂网络理论相结合的新方法，根据知识网络多样化、正负反馈、局部互动关联、开放、重复博弈的复杂性，从理论分析、算法设计和实际应用三个层次进行研究，面向航空制造业产业集群的产品创新设计，从不同角度研究知识网络的大跨度演化机制和普适规律，分别建立基于地理距离和基于区域组织信息的演化模型，深入分析知识创新系统的驱动力；并在此基础上，研究航空制造知识网络的协同演化行为与共享机制，解决航空制造产业集群创新知识资源流动、共享程度低，缺乏协同等关键问题；最后分析不同失效策略下知识网络的鲁棒性，建立知识网络的鲁棒性的描述、测量与评估方法。通过本项目的研究，不仅可以为揭示知识的发展脉络、探测和追踪知识的创新领域和发展趋势提供新的学术思路，而且对于航空制造业产业集群的知识管理与产业创新等方面也具有重要的理论和应用价值。

知识网络是由创造、转移、吸收和应用知识的行为主体（企业、组织和机构）在知识的传播与交流过程中彼此联结而形成的网络结构，知识网络有利于促进知识的创新和应用进程。航空制造是典型的知识密集型产业，其知识网络是一类典型的复杂系统，无法用还原和静止的方式去研究，需要从知识主体和行为模式入手，探索复杂知识网络随时间和空间的演化特征，航空知识网络随着时间的演化和空间的转移，将逐渐演化成开放的复杂动力系统，本项目从宏观的系统网络结构的层面研究航空知识网络的本质，发现和刻画实际系统的网络结构，研究网络的演化机制，揭示知识发展的演变过程。本项目的研究内容包括：航空制造业产业集群的知识网络演化动力学研究；航空制造业产业集群的知识网络驱动力行为研究；航空制造业产业集群的知识网络协同共享机制；航空制造业产业集群的知识网络鲁棒性。在上述研究领域取得了一系列研究成果，发表论文14篇，正在审稿论文1篇，获得发明专利1项，培养硕士研究生7名。