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本文讨论卡尔曼滤波在测速雷达数据处理中的应用,给出了根据雷达测得的目标径向速度得到它的位置,速度等状态估值的递推方程组,利用这些状态估值,结合弹道方程就可以得到其它感兴趣的数据曲线.在计算机上作了有关的模拟来验证所给出的模型,横拟结果表明,把卡尔曼滤波用于测速雷达的数据处理,能得到较为满意的结果.
This paper discusses the application of Kalman filter in the data processing of the speed radar and gives a recursive system of equations for obtaining the state estimates of its position, velocity and so on based on the target radial velocity measured by the radar. By using these state estimates, Equation can be obtained other interesting curve of the data made in the computer simulation to verify the given model, the horizontal simulation results show that the use of Kalman filter radar data processing can be more satisfactory results .