目前主战坦克普遍采用激光测距仪获取目标距离,该方式易暴露自身战术意图。文中提出一种用于坦克分队的基于多特征判别的战场目标定位方法,有效利用分队各坦克获取的目标种类、位置、姿态信息,本车位置以及火控瞄准线角度等信息,采用多特征融合对目标进行身份确定、位置计算。经实验系统验证,该方法对目标定位准确,有效解决了激光测距手段单一、易暴露本车的缺点,使坦克分队实现了被动方式的战场目标定位。

At present, main battle tank generally acquires distance information of target by laser rangefinder. This method is easy to show our tactical intention to enemy. A method of battlefield target localization for tank element based on multi-feature identification was brought forward. This method effectively uses type position and gesture information of targets given by single tank of element, position of our tanks and information of line of sight of fire control system. It confirms identity of targets and calculates its distance by multi-feature fusion. The method is proved to be effective to locate targets by the experimental system and overcomes disadvantage of laser ranging. The method makes tank element can acquire the targets' location passively.