复杂网络脆性理论支持的生产车间鲁棒性分析

Robustness Analysis of Production Workshop Network Based on Complex Networks

针对生产车间生产过程的鲁棒性和脆弱性问题,基于复杂网络理论,构建了生产车间网络模型,借鉴负荷-容量模型,建立了生产车间的网络故障模型;对生产车间网络进行了网络拓扑特性与鲁棒性分析,通过仿真分析的方法研究了生产车间网络的故障传播特性。最后,以某实际生产车间的生产过程为例进matlab仿真仿真实例分析了不同干扰方式下生产车间网络的鲁棒性,发现选择性干扰下生产车间网络具有脆弱性,随机干扰下生产车间网络具有较强的鲁棒性。

Aiming at the robustness and vulnerability issues of the production workshop production process based on complex network theory,constructing production workshop network model,Learning from the load-capacity model,Establishing network fault model of production workshop based on the theory of complex networks; The topological characteristics and robustness network are analyzed based on the complex network theory and studying the fault propagation characteristics manufacturing workshop network through simulation analysis method. Finally,the actual production workshop as an example,it analysis the actual production workshop network robustness under different methods of disruption,which shows the fragility for target disruption and better robustness for random disruption through matlab simulation.