Thermal produced in the system is the biggest threat to the system itself; the dissertation designs the thermal management structure and unites the exterior structure design and thermal design.

The thesis focus on the theory foundation, exterior condition, technique system, operation ways and business of the interior design system, and discuss the optimization to the system.

The LQR design makes sure the system performance index is satisfied, while the sliding mode control restrains the disturbance exterior, as well as makes sure fast dynamical response.