摘要： 为实现航空集群作战中大量分散机动作战单元的有效连通,提出一种利用无人机构建中继网络的设想,并对该网络的部署问题进行研究。根据无人机中继网络的特点给出节点聚集度的概念,为综合考虑作战单元覆盖、网络连通和抗毁性进行部署,基于节点聚集度定义面向无人机中继网络的性能评估参数,在此基础上,设计虚拟力局部调整的粒子群优化算法。实验结果表明,该算法在保证网络连通的前提下,能够有效提高网络的覆盖率和抗毁性,得到较好的部署效果。

关键词: 航空集群, 无人机中继, 网络部署, 抗毁性, 粒子群优化算法

Abstract: In order to realize the effective connectivity of a large number of mobile combat units in the future aeronautic swarm operation,this paper proposes an idea of using Unmanned Aerial Vehicle(UAV) to build a relay network,and researches the deployment of the network.Firstly,according to the characteristics of UAV relay network,the concept of node aggregation degree is proposed.In order to deploy by considering the combat unit coverage,network connectivity and survivability,a performance evaluation parameter for UAV relay network is defined based on node aggregation degree,and a Virtual Force locally Adjusted Particle Swarm Optimization(VFA-PSO) algorithm based on virtual force local adjustment is designed.Experimental results show that the proposed algorithm can effectively improve the coverage rate and survivability of the network,meanwhile getting better deployment effect under the premise of ensuring the network connectivity.

Key words: aeronautic swarm, Unmanned Aerial Vehicle(UAV) relay, network deployment, invulnerability, Particle Swarm Optimization(PSO) algorithm

中图分类号: 

• TP393