May I know how to calculate the control effort for close loop multi-variable controller?

Dear colleagues,

I have managed to develop 3 x 3 multi-variable feedback control with acceptable system performance and disturbance rejection.

The question is how to calculate the control effort ( energy ) for the controller? and especially when the system suppress the disturbance.

Answer 1

[arman j]

Dear Basim

Consider this solution

>> LoCoEffo = feedback(K,G);

>> [CoEffo,t] = step(LoCoEffo,t);