View Single Post
  #7   Spotlight this post!  
Unread 25-01-2012, 08:33
Ether's Avatar
Ether Ether is offline
systems engineer (retired)
no team
 
Join Date: Nov 2009
Rookie Year: 1969
Location: US
Posts: 8,101
Ether has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond reputeEther has a reputation beyond repute
Re: Setting RPMs on motors

Quote:
Originally Posted by carrillo694 View Post
Define "success."
In this context, I guess I meant:

- did you measure the actual steady-state output speed and confirm that it was indeed equal to the speed you were commanding?

- was it stable?

- was the dynamic response "good"? (I know, define "good". How about a rough estimate of step response compared to voltage mode or %Vbus mode)

- for a given speed command, did the controller hold the same output speed under different loads?

The reason I ask is that if you were successful, the folks at this thread would like to hear about it:
http://www.chiefdelphi.com/forums/sh...d.php?t=100135