Thanks Chris, I’m very bad with electronics so will never be able to efficiently create a control system like that. I will need to buy an existing solution to save time.
I’m not actually trying to run track simulations per se. Only trying to simulate the 2 or 3 most common length straights, including aero load especially the higher speed straights, since aero load is the only load that increases exponentially with speed. The linear loads can be adjusted with gearing on the inertia dyno.