一、问题的提出在空战中,当导引头捕获到目标,并满足导引头要求的信噪比的值时,如果能给出一清晰的直观的捕获指示信息,无疑将给驾驶员提供方便。这比仅从耳机中获得导引头捕获信号再由驾驶员来进行判别要方便得多。因为,当捕获的信号强度较低时不仅易 First, the issue raised In the air combat, when the seeker to capture the target, and seeker to meet the required signal to noise ratio of the value, if you can give a clear and intuitive capture instructions, will undoubtedly provide the driver Convenience. This is much more convenient than obtaining a seeker only a signal from a headset and then making a decision by the driver. Because not only is it easy to capture when the signal strength is low