光学测距仪
- 网络optical rangefinder
光学测距仪-
该方法利用光学相机和激光测距仪测量值构建着陆点相对着陆器的矢量信息，结合着陆器的姿态信息确定着陆器的位置。
The method is to use optical camera and laser range-finder to construct the vector information of the landing site related to the lander , with whose attitude information its position can be determined .
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光学自动测距计光学自动测距仪磁场分布自动测量仪
Optical automatic ranging automatic measuring apparatus of magnetic field distribution