坦克观瞄系统的坐标体系

目前我国主战坦克的观瞄系统使用的是建立在单一炮塔坐标下的数据处理方式,基于这种数据处理方式的火控系统,在跟踪机动目标时的模型误差成为系统作战的主要误差,已经无法满足现代作战对打击机动目标的要求.对正在发展的目标跟踪式观瞄系统定义了一套新的坐标系统,以及目标运动参数在各坐标系之间转换的变换矩阵,提出了在这种坐标系统基础上对目标运动参数的处理方法,并指出这种数据处理方式将是高速、机动目标建模的基础,在未来的数字火控方式中有极大的使用前景.

The Reference Frames of Tank's Observation and Aiming System

At present,the data processing fashion using by the observation-aiming systems on modern tanks is based in a single turret coordinate frame.The model errors of the fire-control system become the principal errors,when the fire-control system is tracking the motorizing objects.So,the data proceesing can not fulfill the modern wars.This article have defined a new suit of reference frames,put forward the transformation matrices between the coordinate frames and a new data processing fashion for the parameters of objective movement.The new data processing fashion will become the base modeling high-speed and motorinzing objects.