基于复杂网络有人机/无人机组网系统同步性分析

Synchronization analysis for manned / unmanned aerial vehicle networking system based on complex network

为提高有人机/无人机组网系统中各飞行器间大量信息交换的实时性,要求有人机/无人机组网系统具有良好的同步性,利用网络动力学知识对同步问题进行研究。首先,详细分析了网络动力学上的同步问题;然后,建立了基于时变时滞前提下的有人机/无人机组网同步模型;最后,运用Matlab进行数值仿真,得到有人机/无人机组网系统的理想同步判据。经仿真验证,所提方法合理地规划了消息的传输路径,减轻了信息阻塞,保证了信息传输的实时性和可靠性。

To improve the real-time of massive information exchange between aircrafts in manned / unmanned aircraft network system,the manned / unmanned aircraft network system should have good synchronization.Network dynamics was used to solve the problem.First,the synchronization of network dynamics was analyzed in detail;then,a synchronous model of manned / unmanned aircraft network system was established under the premise of time-varying delay;and finally,numerical simulation was conducted by using Matlab,achieving the ideal synchronization criterion of manned / unmanned aircraft network system.Validated with simulation,the proposed method can plan the transmission path of messages,reduce information blocking,and also ensure real-time and reliability of information transmission.