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本文研究了比幅单脉冲定向系统在杂波跟踪工作情况下的统计性能.通过对AGC系统传递系数在平稳随机输入下概率密度的研究,本文得到了定向系统的近似定常系统模型,估计了这一近似所引进的误差.在此基础上确定了定向系统输出的角误差电压的统计特性.
In this paper, we study the statistical performance of a single-pulse directional system with clutter tracking. By studying the probability density of the AGC system’s transmission coefficient under stationary random input, we obtain the approximate steady-state system model of the directional system. An approximation of the error introduced.On the basis of this, we determine the statistical characteristics of the angular error voltage output by the directional system.