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针对当前机载火炮对地攻击训练弹着点探测范围大、报靶精度要求高的现状,基于脉冲式激光测距技术,提出了大范围、高频率的激光靶测距定位方法,通过构造空间模型解算弹着点位置。对于单个弹着点,采取对探测数据剔除特异值后取平均值的数据处理方法。对于连射条件下的弹着点,采取利用回归拟合分析法求拟合点替代实测点的数据处理方法,并通过试验数据进行了验证,结果表明:该方法可以提高报靶精度、客观反映飞行员打靶训练水平。
Aiming at the current situation that airborne artillery ground attack detection range is high and target accuracy is high, based on pulsed laser ranging technology, a large range and high frequency laser target location and localization method is proposed. By constructing a space model solution Calculate the location of the bomb. For a single point of impact, take the data to exclude the specific value of the probe data and then average the data processing method. For the landing point under the continuous shooting conditions, the data processing method of fitting the point to replace the measured point by regression fitting analysis is adopted and verified by the experimental data. The results show that this method can improve the target accuracy and objectively reflect the target shooting Training level.