Frequency-Modulated Laser Radar Measurement Technology
and Application in the Field of Aeronautics and Astronautics

doi:10.12060/j.issn.1000-7202.2021.04.01

Journal of Astronautic Metrology and Measurement ›› 2021, Vol. 41 ›› Issue (4): 1-8.doi: 10.12060/j.issn.1000-7202.2021.04.01

Frequency-Modulated Laser Radar Measurement Technology and Application in the Field of Aeronautics and Astronautics

Liu Ke， Zhang Rong-zhuo， Miao Yin-xiao， Zhu Hao， Song Jin-cheng， Guo Li-zhen， Guo Tian-mao

Beijing Aerospace Institute for Metrology and Measurement,Beijing 100076，China

Online:2021-08-25 Published:2022-02-17

Abstract

Abstract: The basic working principles and key technologies of FM Lidar and FM continuous wave ranging are introduced. The current application status of lidar 3D scanning measurement technology in advanced manufacturing fields such as domestic and foreign aerospace is introduced in detail. The research and development trends of this measurement technology is looked into the future.

Key words: Frequency-Modulated Laser Radar, FMCW, 3D Scanning Measurement, Advanced Manufacturing Industry

Liu Ke, Zhang Rong-zhuo, Miao Yin-xiao, Zhu Hao, Song Jin-cheng, Guo Li-zhen, Guo Tian-mao . Frequency-Modulated Laser Radar Measurement Technology and Application in the Field of Aeronautics and Astronautics[J]. Journal of Astronautic Metrology and Measurement, 2021, 41(4): 1-8.

Frequency-Modulated Laser Radar Measurement Technology and Application in the Field of Aeronautics and Astronautics

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