【摘要】 提出一种新的"逆速高比补偿测高法"来获得相对高度数据,用于无激光测距仪的小型无人机光电侦察平台目标定位实时解算,具有测量速度快,同时不额外增加硬件设备的优点。首先介绍光电侦察目标定位方法,接着介绍速高比补偿概念,并推导逆速高比补偿测高法的计算公式,最后,计算结果表明,这种高度测量方法的测量误差能满足目标定位的精度要求。更多还原

【Abstract】 A new height measure method used to acquire the relative height of UAV based on the contra-compensation of velocity to height ratio is introduced,which can be used for the real-time calculation of object location by the photoelectric reconnaissance platform of mini UAV,moreover,it has the advantages of fast measure without extra hardware equipment.Firstly,the method of object location of photoelectric reconnaissance platform is introduced.Secondly,the concept of compensation of velocity to height ratio is presented and the formula of height measure by the contra-compensation of velocity to height ratio is deducted.Finally,the method of height measure is proved to satisfy the precision requirement of object location by the numeration.更多还原