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Results tagged with inertial-nav-system
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user 18167
Questions about inertial navigation systems which sense an aircraft's motion to determine location as it travels.
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Are the IMU velocities equivalent to the GPS ground velocity, except for the coordinate refe...
If the velocities measured by the IMU in the body-fixed reference frame are converted into earth fixed frame, are they equivalent to the ground velocity measured using the GPS?
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In an Inertial Measurement Unit, how are the body-axis velocities calculated?
What are body-axis velocity components (u,v,w)? Are they calculated from IMU acceleration components (Ax,Ay,Az)?
How can this be related with the airspeed measured from the pitot tube?
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