Ask any engineer what the velocity of a point on a rigid body is, and they will correctly say that it's the time rate of change of a linear position vector. Ask any engineer what angular velocity is, ...

The University of Virginia is investigating the use of a magnetohydrodynamic (MHD) angular rate sensor to measure head angular acceleration in impact testing. Output from the sensor, which measures ...

Abstract: This research article presents an improved approach to attitude observation, leveraging the angular velocity phase-based lever arm effect for self-calibration in dual-axis rotational ...

If the angular velocity of a link in a mechanism is zero, does this imply that the angular acceleration of that link is also zero? The short answer to that question is NO. If ω(t) represents the ...

Introduction You might have seen figure skaters spinning around quickly and then tucking their arms to spin faster—or opening them to spin more slowly. This happens, thanks to a physics concept known ...

Abstract: Aiming at the spacecraft attitude tracking control with angular velocity sensor failure, a new fixed-time control method is proposed considering the disturbance and parameter uncertainty of ...