The influence of the status of aircraft on detection accuracy of airborne scanning lidar

Jie Liu; Tian Lan; Yinchao Zhang; Guoqiang Ni

doi:10.1117/12.870586

9 November 2010 The influence of the status of aircraft on detection accuracy of airborne scanning lidar

Jie Liu, Tian Lan, Yinchao Zhang, Guoqiang Ni

Proceedings Volume 7850, Optoelectronic Imaging and Multimedia Technology; 78500N (2010) https://doi.org/10.1117/12.870586
Event: Photonics Asia 2010, 2010, Beijing, China

Abstract

After giving the detection principle and geometric model of airborne scanning lidar briefly, this paper analyzed the existent error sources in detection process, and established the correction equation of position error. The simplified models of the attitude changes and aircraft oscillation in frequency are developed. Based on computer simulation of their simplified models, the outcome of simulation is analyzed. Finally a few elementary conclusions are obtained and some suggestions are offered for improving detection accuracy and for error compensation of airborne scanning lidar data. The results are of reference value in research on the improvement of detection accuracy of airborne scanning lidar.

Citation Download Citation

Jie Liu, Tian Lan, Yinchao Zhang, and Guoqiang Ni "The influence of the status of aircraft on detection accuracy of airborne scanning lidar", Proc. SPIE 7850, Optoelectronic Imaging and Multimedia Technology, 78500N (9 November 2010); https://doi.org/10.1117/12.870586

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