论环境条件对航摄仪检定的影响

本文分析了航摄仪检定的环境条件(压力、温度)对内方位元素、畸变差的影响,并进行了不同环境压力和不同环境温度影响的检定实验。实验结果表明:环境压力和环境温度对航摄仪检定的影响是不容忽略的。本文针对国内目前航摄仪检定现状,提出了改进意见。

The Effects of Environmental Condition on the Calibration of Aerial Survey Cameras

The paper discusses effects of environmental condition(pressure and temperature)on the characteristic geometric data about aerial survey camera, Experiments on effects of different environmental pressure and temperature have been carried out. The results show the effects of environmental pressure and temperature should be not neglected. The effects of environmental condition on the characteristic geometric data about aerial survey camera should be considered in calibration. According to internal condition of aerial survey camera calibration, The paper puts forword proposals.