Vectornav VN-200, Быстрый старт

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10-0003-R3
Copyright © 2019 VectorNav Technologies, LLC
GPS Antenna A Offset
By default, the VN-200 assumes that GPS Antenna A is mounted within
10 centimeters of the VN-200 module itself. If GPS Antenna A is
mounted farther away than 10 centimeters in any direction then the
GPS Antenna A Offset Register must be specified to properly account for
the relative motion of the antenna with respect to the IMU. The VN-
200 defines the Antenna A offset as the distance from the VN-200 to
Antenna A in the X, Y, & Z directions defined by the Sensor Frame.
To configure the GPS Antenna A Offset, use Register ID 57 to input the
X, Y, & Z position of Antenna A with respect to the VN-200.
If the Reference Frame Rotation is implemented, then the Antenna
A offset must be specified in the X, Y, & Z directions of the Vehicle
Frame as defined by the Reference Frame Rotation matrix.