而GPS姿态测量系统的研究目的就是通过后处理GPS数据，提供高精度的车载平台的三维姿态数据和天线位置。
And the research of the GPS attitude determination system is to give high precision three-dimension attitude of the vehicle flat roof and the antenna's position.
利用连续发射的激光光源和半导体光电位置敏感器件，设计了一种三维非接触高精度的光学测量系统。
Using the continuous sending laser light source and semiconductor photoelectric position sensitive device, a high accurate tri-dimensional non-contact optical measurement system is designed.
三维姿态测量系统中，由激光器发出指示光束，照射至二边的屏幕上，由屏幕上的光斑位置反映出目标的各姿态角。
In the system of tridimensional attitude measurement, the laser beams laser beams, and then shoot to the screen and the attitude of object can be calculated by the light-spot on the screen.
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