How does the PID-Tuner calculate the parameters (Kp,Ki,Kd) ?

Hello,

i am looking for some background information on how the PID-Tuning App works.

Now what i think it does is take the root locus of my plant model, add the zeroes and poles for the PID controller and then when you move the slider for the response time, it changes the root locus accordingly and calculates the parameters (Kd,Ki,Kd).

I am no expert in controll engineering so i am looking for any documentation that would explain exactly what this toolbox does.

Thank you in advance for any help!

Answer 1

[Arkadiy Turevskiy]

You can find more information about our PID Tuning algorithm here .

Answer 2

[Spilo]

Hello,

I have the same issue. Can someone explain how the PID-Tuner calculates the parameters especially for a PID-controller. The documentations are usefull to get the right way, but how it works is not clear for me, so I could need a step by step explaination. An example my system is given by G(s)=0.01393/(s^2 + 0.1569*s + 0.01407) If anyone can explain me how it works I'll really become happy :)