运动多站无源定位布站策略分析

Allocation Strategy for Moving Multi-station Passive Localization

针对运动多站无源定位技术中的布站方式进行了深入研究,分析了最优布站影响因素,提出了一种高精度无源定位布站策略。仿真结果表明,该布站策略能够有效解决定位平台快速变化条件下对任意方向来袭目标的快速高精度定位问题,经过自主阵型规划二次高精度定位,定位精度明显优于初定位结果。

Based on the study of allocation strategies for moving multi-station passive localization technology and the analysis of influencing factors of optimum allocation, an optimum allocation strategy for high precision passive localization is proposed.Simulation results show that the allocation strategy is an effective solution to the rapid and high precision localization for incoming targets from any direction under the condition of rapid changes of the interception platform. With secondary high precision localization planned by autonomous formations, the location accuracy is better than the results of initial location.