Search found 2 matches
- Wed Mar 16, 2022 4:17 am
- Forum: Velocity and Position Control
- Topic: PIV autotune doesn't respect position limits
- Replies: 1
- Views: 4438
PIV autotune doesn't respect position limits
I have a Roboclaw 2x30 with a potentiometer position encoder. The limits were set to 600 / 1700. When I did a PIV tune, it drove the motors to 42 which locked it up. I would have thought that a position tune should stop short of the limits set - given that they would be set for a reason. Is this the...
- Tue Mar 15, 2022 3:39 am
- Forum: Velocity and Position Control
- Topic: Increasing response speed in position mode
- Replies: 1
- Views: 4273
Increasing response speed in position mode
Hi, trying to tune a scooter motor for steering control, so running in position mode with a potentiometer for feedback. I get a good initial response, then it rolls off - is that a sign of too much D? Also, what effect should QPPS have? 375 was calculated by an autotune that didn't finish, but it se...