PID Simulator

Bump Test

Notes:
• Turning calibration on will automaticially turn off the PID Control
• You must hit enter key for number to take affect
• You can get (and copy) numerical data for the test by using your browser's "Console". In Firefox it is in the menu under Web Developer | Web Console. In Chrome and Edge it is under Menu | More Tools | Developer Tools.

Manual Output

Control

Notes:
• Turning on PID will automatically turn off Manual Output.
• Stop freezes PID Control output and console output (but not the graph)
• Start unfreeses the PID Control output and console outputs

time:

Process:

Sample time (ms):

Setpoint:

Noise:

Kp (proportional gain):

Ki (integral gain):

Kd (derivative gain):

Manual tuning hints

If it overshoots a lot and oscillates, either the integral gain (I) needs to be increased or all gains (P,I,D) should be reduced
Too much overshoot? Increase D, decrease P.
Response too damped? Increase P.
Ramps up quickly to a value below target value and then slows down as it approaches target value? Try increasing the I constant.

Tuning Controls

ControlSoft Tuning Guide
Pid Tuner
Engineers-Excel.com
Tuning the controller (Different Methods)

Original PID Simulator

Arduino PID