Interstellar

thanks a lot!!

ok. I am changing the weights value.. can you tell me whats the criterion? I mean do the sum of all three weights be a constant. for example in GA i made i fixed the criterion that sum of all weights should be 1..

By better i mean the rise time, overshoot and settling time is less in manual tunning than when it is GA optimized.. so i just want to ask is there some flaw in my coding or is the nature of GA? or may be should i change the value of fitness weights?

Thank you so much for your help... Yes, i changed the connector pane .. now its working fine.. but the problem is the result (the optimized value) by manual tuning is better than the GA method.. BTW what did you mean when you wrote "I saw that you use 0.001..0.1 range for one of parameters. It is a difference of two rows of order. In such case it is better to use logarithmic scaling to scale to 0..1 range."??

Little star appeared but there is still some error!! Little star appeared but there is still some error!! Little star appeared but there is still some error!!

I am still not sure how to implement it.. this is what i get after implementing it..

I am new to labview.. And I have not familiar with strictly typed VI.. so can please help me on that too?

Hey, This is the error i get after making it.. i cant figure out what the problem is...

Sir, what must be the output of the Fitness Function? Or what must be connected to the terminal Fitness Function of waptia.vi?

Hey thank you so much for your effort and helping me.. I've just made PID controller and i m using very basic transfer function.. I'll try to make this and will let you know my status.. Thank you again for your help...

Hey, I want to use genetic algorithm to optimize the gain of a PID controller.. Can this be done with help of waptia? I have created model , control algorithm (PID) and a VI which calculates control quality factors out of such response (such as overshoot, settlement time or oscilations parameters) . What should i do next to optimize the gains? Thank you,,