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分析烟幕形成的目标图象照度的不均匀改变对形心跟踪系统的影响,给出引起质心跟踪,象限跟踪及计算平均值三种形心跟踪系统跟踪误差的数学分析,并得出一些重要的结论。
The influence of nonuniform illuminance change on the centroid tracking system caused by the smoothed target image is analyzed. The mathematical analysis of the tracking errors caused by the centroid tracking system, the quadrant tracking system and the mean calculation system is given. Some important in conclusion.