摘要
针对空基雷达组网收发分置协同探测构型优化问题,利用目标雷达波空间散射的分布特点,基于双基雷达空间分集思想,建立了空基雷达组网收发分置协同探测数学模型,定义了探测性能的评价指标,得到优化目标函数;采用网格分割法对布设在不同距离、不同方位的空基雷达形成的探测空域,基于烟花算法求解得到"1发n收"多种情况下的最优编队构型方案.仿真结果验证了该数学模型的有效性和算法的适应性.
Aiming at the configuration optimization of bistatic cooperative detection of air-based radar networking, this paper uses the spatial scattering characteristics of radar waves and adopts the spatial diversity theory of dual-based radar to establish a mathematical model for bistatic cooperative detection of air-based radar networking, with the evaluation index of detection performance defined and the optimization objective function obtained.And then the paper uses the grid segmentation method and firework-based algorithm to solve the detection airspace formed by air-based radar arranged in different distances and different directions, obtaining the optimal formation scheme of"one transmitter with n receivers". Simulation results verify the effectiveness of the mathematical model and the adaptability of the algorithm.
作者
马艳艳
金宏斌
李浩
骆伟林
MA Yanyan;JIN Hongbin;LI Hao;LUO Weilin(Air Force EarlyWarning Academy,Wuhan 430019,China)
出处
《空军预警学院学报》
2019年第6期436-441,共6页
Journal of Air Force Early Warning Academy
基金
国家自然科学基金资助项目(61502522)
装备预研领域基金资助项目(JZX7Y20190253036101)
装备预研教育部联合基金资助项目(6141A02033703)
湖北省自然科学基金资助项目(2019CFC897)
关键词
收发分置雷达
协同探测
构型优化
烟花算法
bistatic radar
cooperative detection
configuration optimization
firework algorithm
