目标光学图像特征调制对形心跟踪干扰的可行性研究

Research on Effect of the Optical Imagery Modulation of Targets on Centroid Track

介绍目标光学图像特征控制技术的原理,分析其对红外成像导引头形心跟踪的影响.实验表明,目标光学图像特征的调制可以使导引头的跟踪形心发生变化,进而影响红外成像导引头的跟踪精度,是一种动态的变形伪装方法.

The optical imagery control technique was introduced,and its effect on the centroid of target was analyzed.The results show that centroid excursion occurs due to the optical imagery modulation of targets,which can lower infrared imaging homing precision and increase the survivability of a tank and other ground targets.