- #1
Emzielou83
- 23
- 0
Describe velocity feedback damping in relation to aircraft systems?
my attempt at an answer:
I know what damping is, and i know what velocity feedback is, I just can see how they fit together. I think it's something along the lines of;
an auxilery power unit has a speed sensor attached, this in turn feeds the auxilery poer control unit which uses the signal to control the speed of the APU.
OR;
synchro's used in a HSI have a pick off of which the signal is fed back to stop the synchro 'hunting'
Can someone help me? I think I'm completely lost
my attempt at an answer:
I know what damping is, and i know what velocity feedback is, I just can see how they fit together. I think it's something along the lines of;
an auxilery power unit has a speed sensor attached, this in turn feeds the auxilery poer control unit which uses the signal to control the speed of the APU.
OR;
synchro's used in a HSI have a pick off of which the signal is fed back to stop the synchro 'hunting'
Can someone help me? I think I'm completely lost