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Unread 19-01-2016, 11:32
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Re: Motor Used for Shooting

Quote:
Originally Posted by Nick.kremer View Post
I have seen you posting the same thing in a few other threads. I was wondering if you have a minute to explain/have a link to a thread that explains how operating voltage is tied to using control loops, to someone who knows very little about such things?
What Gus said:

Quote:
Originally Posted by GeeTwo View Post
The control works by varying the voltage supplied to the motor. The motor controllers cannot put out a higher voltage than they take in from the battery. Without getting into PID theory, essentially if it's going too slow, the voltage is increased; if it's going too fast, the voltage is decreased. If you're running the motor at top speed (giving it full voltage), you can only adjust down. Far better to have your nominal operating speed at say 75% of top speed, especially later in the match when the battery voltage is reduced.
If you still have questions, please do ask.


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