Global Optimization Problem with Simulink

Hello. I created a program in simulink with a PID and I have to minimize the error modifying its parameters. This error is a vector of size 20001 * 1.

There is some block that I can use?

Or do I have to create a function in Matlab? In this case my objective function as the express? The carrier is not good, gives me error

Thank you

Answer 1

[Arkadiy Turevskiy]

You can use Simulink Design Optimization for that.

Take a look at this example .

[Andrea]

Thanks, the example is perfect.

I figured out how to put constraints but the block optimization just can not find it and I can not change it.

Thanks for your help.