Re: [Scilab-users] PID tuning with Optimization

Hi, Its none of the guesses I made above. In the example tuning shown in scilab article initial values are set to [1,1] but final P value comes around 50. I am posting here my system in SS form and TF form thinking it might give some insight.

Re: [Scilab-users] PID tuning with Optimization

Hi, I found out whats wrong basically in my system I have modeled. I hadnt had the input pushed in to the workspace variable block_output. I fixed that issue and now the system and output look like this. Note: I used D gain fixed at 1 as my system is unstable without D

[Scilab-users] PID tuning with Optimization

Hi All, I was trying to tune my PID controller following this article. http://wiki.scilab.org/Xcos/Examples/PID I have setup my environment like this,