Multi-sensor positioning result fusion method, device, medium and system

The invention discloses a multi-sensor positioning result fusion method, device, medium and system, and belongs to the field of electronic countermeasure, and the method comprises the steps: S1, classifying original positioning results according to antenna sources and positioning algorithms; s2, performing fitting calculation on an optimal value of each type of coordinate results by using a computer processor; s3, screening all types of optimal values according to a circular probability error index of the system; and S4, outputting an optimal value meeting the circular probability error. According to the method, the airborne reconnaissance system can meet the instantaneity requirement of positioning data reporting, and meanwhile, the coordinate position of the target tends to be stable and consistent. 本发明公开了一种多传感器定位结果的融合方法、设备、介质及系统，属于电子对抗领域，包括步骤：S1，将定位原始结果按照天线来源和定位算法分类；S2，利用计算机处理器拟合计算每类坐标结果的最优值；S3，将所有类的最优值按照系统的圆概率误差指标进行筛选；S4，输出满足圆概率误差的最优值。本发明能够使机载侦察系统既满足定位数据上报的即时性要求，同时目标的坐标位置趋于稳定一致。