Instead of velocity we say, “angular velocity,” which measures how fast an object rotates. Finally, instead of momentum, we say “angular momentum.” Even though the terms are a little ...

Intracycle angular velocity control is successful for the following reasons: from the perspective of the nominal angle of attack, 𝛼 n, leading up to and during the power generation portion of ...

The operation of I on the angular velocity has to be in the same direction (and magnitude) as the angular momentum. The result is the complicated motion you see (well, you can't see the CD spinning).