A system and method for support vector machine plus computations include selecting a set of indexes for a target function to create a quadratic function depending on a number of variables, and reducing the number of variables to two in the quadratic function using linear constraints. The electric heater is powered by an on-board battery, and the compressor is also driven by the same on-board battery. Even when a disk rotational speed is increased, a reliable domain wall displacement reproduction is thus accomplished. The control system controls an internal DC electric motor that actuates a worm-drive gear-set, which in turn drives the hypoid gear-set to either engage or retract the flapper valves within the intake passageways.