激光近炸引信距离控制精度测试技术分析

激光近炸引信距离控制精度是导弹炸点控制的保证，是实现引战配合的前提，是激光引信研制生产中的一项重要技术指标。目前，激光近炸引信距离控制精度测试主要利用“推板法”由人工完成。而激光测距机测试中采用的光电法由于存在最小启动距离问题也不满足激光引信测试要求。针对上述问题，提出了一种新的光学测试方法，并从理论上证明了该方法工程实现的可行性。

Technology of testing range accuracy on laser proximity fuze

Range accuracy of laser proximity fuze is the guarantee key to control missile explosive point. It is the premise to realize best matching for fuze working and missile bursting . At present, one main method of testing range accuracy is called “pushing board”, another is called range simulation. But the later is developed for laser range finder, unavailable to test laser fuze, because it has the nearest starting range and lower range resolution. Aiming at these problems, a new optical method is presented, and its engineering feasibility is proved theoretically.