基于多传感器交叉提示的临空高速目标探测体系

Near Space High-speed Targets Detection System Based on Multi-sensor Cross Cueing Technology

针对单一平台探测无法实现临空高速目标的连续高概率探测,提出了基于多传感器交叉提示的临空高速目标探测体系。该体系通过分析临空高速目标的探测需求并对传感器交叉提示基本概念、发生条件和传感器部署距离进行定量计算,同时搭建多传感器协同探测仿真平台对比分析有无运用交叉提示技术对目标覆盖效果的影响并对比验证了不同算法对预警探测的影响。仿真结果表明,天基、空基、地基(海基)等多传感器组网能够有效弥补单一探测平台的不足,并证明了多传感器协同组网探测的必要性和可行性,该算法在收敛速度、求解精度和算法运行时间上均优于改进蜂群算法和粒子群算法。

Due to the shortcomings of single platform in near space high-speed targets detection,a feasible multi-platform cooperative network detection method was proposed to detect the target continuously with high probability.The system quantitatively calculated the basic concepts,occurrence conditions and deployment distances of sensor cross cueing by analyzing the detection requirements of high-speed targets in the air.At the same time,it built a multi-sensor cooperative detection simulation platform to compare and analyze the impact of cross cueing technology on target coverage and verify the impact of different algorithms on early warning detection.Simulations results showed that multi-sensor networking could effectively remedy the shortcomings of single sensor platform.And the proposed algorithm was superior to the improved bee colony algorithm and particle swarm optimization algorithm in convergence speed,solution accuracy and running time.