PythonPID_Tuner

Step 1: Takes a Process Reaction Curve in csv format – assumes data at 100ms interval (column names CV and PV)

Step 2: Makes a rough estimate for a FOPDT model and calculates Tuning values

Step 3: Trys to refine the model to minimize the error between the model and the actual data, and re-calculates Tuning values

Step 4: Runs a PID Simulation with the three sets of tuning parameters against the model

Note:

Kd is turned down due to the effect the D-Term can have in a noisy system

Tuning methods are readily avaliable online

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Step2

Step3

Step4

GitHub

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