柔性网空中联合组网参数配置优化算法  

Air Joint Networking Parameters Configuration Optimization Algorithm of Flexible Nets

作　　者：贾彦翔[1] 邱旭阳 卞伟伟[1] 刘亮[1] JIA Yan-xiang;QIU Xu-yang;BIAN Wei-wei;LIU Liang(Beijing Institute of Mechanical Equipment,Beijing 100854,China)

机构地区：[1]北京机械设备研究所,北京100854

出　　处：《现代防御技术》2021年第2期57-63,117,共8页Modern Defence Technology

摘　　要：针对联合组网拦截无人机过程中,柔性网短时高动态非线性特性,建立柔性网力学模型与空中展开动力学模型。结合柔性网拦截目标过程中需要考虑的约束条件,提出评价联合组网捕获方法性能的评估指标,基于分解的多目标优化算法对多网联合组合发射参数进行优化设计。通过仿真试验获取了约束条件下两网联合组合发射、三网联合组合发射、四网联合组合发射的优化配置参数,对算法模型进行了合理有效性校验。该算法可为柔性网空中联合组网关键参数设计提供理论参考。Aiming at the short-time,high dynamic and nonlinear characteristics of the flexible networking in the process of intercepting unmanned aerial vehicle(UAV)target by joint nets,the mechanical model of flexible net and the dynamic model of air joint networking are established.Combined with the constraints that need to be considered in the process of intercepting target,the evaluation indexes for the performance of the networking acquisition method are proposed.The multi-objective optimization algorithm based on decomposition is used to optimize the launch parameters of the joint combination of multi flexible nets.The optimal configuration parameters of two flexible nets joint launch,three flexible nets joint launch and four flexible nets joint launch are obtained through simulation test.The results show that the algorithm is reasonable and effective.It can provide a theoretical reference for the design of key parameters of flexible nets in air joint networking.

关 键 词：柔性拦截网 集中质量法 动力学模型 联合组网 多目标优化 仿真校验 

分 类 号：V279[航空宇航科学与技术—飞行器设计] TB114[理学—概率论与数理统计]