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本文对相关设备的截获概率方程进行了研究,截获概率方程可用来帮助设计相关导航系统和帮助规划有关任务。在这篇报告中,给出了两种不同相关算法,即乘积算法和平均绝对差(MAD)算法的概率方程的推导过程。使用机载地形遥感器进行了实际飞行试验,相关结果与理论截获概率进行了比较。理论与实验的一致性表明,概率方程是确定诸如中段系统精度,计算机容量,遥感器视野和系统信噪比等相关系统设计参数的有效数学工具。
In this paper, we study the intercept probability equation of related equipment, and the intercept probability equation can be used to help design the relevant navigation system and help to plan related tasks. In this report, two different related algorithms are presented, namely the derivation of the probability equation of the product algorithm and the mean absolute difference (MAD) algorithm. The actual flight test was carried out using the airborne terrain remote sensor, and the correlation results were compared with the theoretical interception probability. The agreement between theory and experiment shows that the probability equation is an effective mathematical tool for determining the design parameters of related systems such as mid-level system accuracy, computer capacity, remote sensor field of view and system SNR.