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+--- Thread: What are the different gain settings, colors etc? (/showthread.php?tid=1956)
What are the different gain settings, colors etc? - Smartell - 2019-08-25
Maybe i have missed something when searching but ...what are the function of the different gain settings and color bars?
I understand well how a PID regulator works but what are these "gain settings"
I have been playing around with them this evening in my windshield-wiper-motor-based-setup but give up and ask now...
P - The standard proportional gain factor ?
FF - ??? Feed forward ??? Fried Fred ?
D2 - Damping based on a second order derivative ? (PIDD2 ?)
PR - ???
R - ???
D - Standard damping based on the first order derivative ?
Colors indicating when factors (gain x measurement) stays within a reasonable range or what ?
Appreciate your feedback (!)
/M
RE: What are the different gain settings, colors etc? - seandepagnier - 2019-08-25
(2019-08-25, 01:08 AM)Smartell Wrote: Maybe i have missed something when searching but ...what are the function of the different gain settings and color bars?
I understand well how a PID regulator works but what are these "gain settings"
I have been playing around with them this evening in my windshield-wiper-motor-based-setup but give up and ask now...
P - The standard proportional gain factor ?
FF - ??? Feed forward ??? Fried Fred ?
D2 - Damping based on a second order derivative ? (PIDD2 ?)
PR - ???
R - ???
D - Standard damping based on the first order derivative ?
Colors indicating when factors (gain x measurement) stays within a reasonable range or what ?
Appreciate your feedback (!)
/M
The colors are red and green to indicate the direction the gain is applied. Blue indicates saturation.
https://pypilot.org/wiki/doku.php?id=tuning_gains