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为解决船载测控设备对同波束内的非主跟踪扩频目标测轨时测角数据偏差大的问题,剖析了现有设备同波束多目标测轨方法的缺陷,提出了一种基于多目标角误差电压的角度修正方法,根据此方法分析了测控过程中获取的外测数据,对实测角度数据进行了修正和定轨反演验证,通过多目标测角信息传输方式的改进实现测角数据的实时修正,有效提高了同波束多目标飞行轨迹测量精度。
In order to solve the problem that the shipborne measurement and control equipment has large deviation of measurement data of angular measurement of non-main tracking spread spectrum target in the same beam and to analyze the defect of the existing multi-target measurement method with beam in beaming system, a multi- According to this method, the external measurement data obtained in the process of measurement and control are analyzed, the measured angle data are corrected and the orbit determination is validated, and the data of the angle measurement is improved through the improvement of the multi-objective information transmission method Real-time correction, effectively improving the multi-target flight trajectory with the beam measurement accuracy.