基于二维雷达组网目标高度计算算法

根据雷达兵作战需要,探讨了传统二维雷达组网目标高度计算算法.针对传统算法需要目标方位信息或三站处于同一水平面的不足,提出一种基于Matlab solve函数的二维雷达网目标高度计算算法.该方法只利用目标距离信息来实现目标的高度计算以及三维定位.仿真结果表明:该方法的高度计算误差小于150m,高于一般雷达测高精度,具有一定的参考价值.

Computational Algorithm for Target Altitude Based on Two-Dimensional Radar Netting

According to the demand of radar troops operation, this paper deals with the computational algorithm for target altitude based on the traditional two dimensional netted radar system. In view of the drawback that using the conventional algorithm requires for the target azimuth information and three stations being on the same level, this work proposes a new computational algorithm for the two dimensional netted radars target altitude based on Matlab solve function, where the altitude computation and three dimensional position of target are fulfilled only by using the range information of target. Simulation results show that the altitude computational error using this algorithm is less than 150 m, above than the elevation precision of the general radar, having a certain reference for en~ineerin~ implementation.