How to use simulink with an external fortran program using its own solver ?

Good morning all,

I am curently using a fortran program named ASWING (Mark Drela,MIT) to simulate the behavior of high aspect ratio flexible aircraft.

I would like to implement some control laws on simulink and take the benefit of every matlab toolbox. The problem is, as ASWING has its own solver, I don't know if there is a mathematical issue to consider the control law as an independant forced system solved by matlab/simulink ode and send the resulting control command to the external software.

Thanks for the answer

Answer 1

[Rohit Pappu]

For accessing external FORTRAN code from Simulink, you can refer to this link