Closed loop PI controller compensation

Status
Not open for further replies.

AAOAA

Junior Member level 2
Joined
Oct 31, 2013
Messages
20
Helped
0
Reputation
0
Reaction score
0
Trophy points
1
Activity points
150
Dear all,

This a question regarding a regulation of DC/DC converter, I am trying to use PI controller to help tracking the output error to zero.

By comparing the open loop and the closed loop diagram, it does not seem like their will be any oscillation at any point, so I am not sure where to place the pole or the zero of the PI (or should I compensate the pole @59Hz in the Feedback line)?

I really appreciate your help.

Regards,
AAOAA

 

Status
Not open for further replies.
Cookies are required to use this site. You must accept them to continue using the site. Learn more…