Optimum Design Method of Combined Type Radiator for Inclined-orbit Satellite

This paper proposes an optimum design method of combined type radiator for inclined-orbit satellite.Through the optimum design of radiator's layout and the reasonable use of orbit space heat flux,the reasonable heat allocation of thermal control system is achieved and the design process of thermal control system is optimized.In optimal design of a satellite,a simplified model based on the method is established which can quickly determine the layout and the proportion of the heat radiating surface and reduce the mass of the thermal control system.The results show that the design method is reasonable and feasible.