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A DQ reference frame in VSC station refers to the coordinate system used to describe the position and orientation of objects within the station. It is used to establish a common frame of reference for all measurements and calculations.
In Fig. 1(b), the DQ reference frame is represented by the Cartesian coordinate axes, with the x-axis pointing towards the right, the y-axis pointing upwards, and the z-axis pointing out of the page.
The DQ reference frame is important because it allows for accurate and consistent measurements and calculations within the VSC station. It also enables communication and collaboration between different scientists and researchers working in the same station.
The DQ reference frame in VSC station is specific to the station and is used to describe the position and orientation of objects within it. Other reference frames, such as the global reference frame, may be used to describe the position and orientation of objects in a larger context, such as the Earth's surface.
Yes, the DQ reference frame in VSC station can change depending on the needs of the research being conducted. For example, if a different coordinate system is more suitable for a certain experiment, the DQ reference frame can be adjusted accordingly.