I have a proportional solenoid valve (the output flow is proportional to the input current) and I need to derrive its transfer function for the control loop calculations, simulations etc. Is there a formula for a transfer function of such valve? I am talking about a steady-state transfer function of course.
The grand leap of the whale up the Fall of Niagara is esteemed, by all
who have seen it, as one of the finest spectacles in nature.
-- Benjamin Franklin.