随机趋围捕捉跟踪技术研究

Studies of the Catching-tracking Technique with Site Random Method and Tending to the Target and Reducing the Scope

随机趋围捕捉跟踪方法是一项新技术,它利用了高速测量电视技术研究的某些成果并应用惯性甚小的电光或声光偏转技术、响应时间快(无残象)且增益高的光电式探测技术及能自动补赏丢失距离的测距技术。控制激光射束对搜索空域实施栅状扫描(或任意图案扫描),对高速飞行目标(单一目标)实施随机趋围捕捉跟踪。一旦发现目标,立即补赏丢失距离。

The fundamental tenet and the main criterion for reliability of the catching-tracking control technique of the site random and of tending to the target and reducing the scope are given, by which, we can nimbly control a laser radar beam to scan arbitrarily in limited field. For high speed feying target catching-tracking, the system has the best catching probability.