基于元胞自动机的某无人系统供电网络故障分析

Failure analysis of power supply network of unmanned system based on cellular automata

无人系统供电网络中,当系统中的某一个子系统发生故障退出系统运行时,可能会促使临近子系统发生故障,最终导致整个无人系统的连锁故障。将元胞自动机理论应用到某无人系统供电网络故障分析中,提出并搭建了应用元胞自动机来模拟供电网络故障机理的元胞自动机模型,并提出计算方法,最终得到无人系统供电网络故障传播路径,研究结果表明这种方法能够有效地揭示各故障间的模型关系,为实际工程的故障分析提供理论依据。

In the power supply network of unmanned system,when a subsystem fails and exits the operation of the system,it may cause the failure of adjacent subsystems,and eventually lead to the chain failure of the whole unmanned system.Cellular automata theory is applied to the failure analysis of the power supply network of an unmanned system.A cellular automata model is proposed and built to simulate the failure mechanism of the power supply network,and a calculation method is proposed.Finally,the failure transmission path of the power supply network of the unmanned system is obtained.The research results show that this method can effectively reveal the model relationship among the faults in the unmanned system,and can provide a theoretical basis for the failure analysis of the actual project.