图像导引头最大跟踪角速度的确定

为合理地确定图像导引头的最大跟踪角速度 ,针对坦克和直升机两种目标 ,利用比例导引法中视线角速度和导弹法向过载之间的关系 ,提出了图像导引头最大跟踪角速度指标的确定方法。所确定的指标明显低于常见的空 -空弹点源信号导引头的最大跟踪角速度。该方法既满足了攻击坦克顶部装甲和武装直升机的需要 ,又避免了因指标过高而造成的浪费

How to Determine Maximum Tracking Speed of Imaging Seeker

To determine a proper maximum tracking speed of imaging seeker, a method is developed by using the relationship between the rate of line of sight and the missile's normal load in proportional navigation and taking tank and helicopter as targets. The result is obviously lower than the maximum tracking speeds of point signal seekers of ordinary air to air missiles. This method satisfies the demands of hitting the top amours of tanks and attacking armed helicopters and avoids waste caused by over high standard.