I'm trying to build a subsystem in simulink with 3 inputs and those would be 2 constants (a and b coefficients) and the input signal (a step, for example). And inside the block it should work as a transfer function (1/as+b).
I've tried somethings but the one I built only works as (1/s+b) and I can't add the "a" coefficient.
Is it possible to create this?