Custom cost function in linear MPC

Hi all,

in the last release (R2018b) it is dismissed the so called "Economic MPC", which allowed to set a custom cost function to be solved by a QP algorithm.

Actually only the NonlinearMPC allows to define a custom cost function, but it uses fmincon as solver.

What to do to still use QP (KWIK)?

Thanks in advance

Cheers

[FP24]

If the problem is only quadratic and convex, the performances are the same using QP or SQP?