Energy Balance Design and Analysis of Long-flight-time Solar Powered UAV
Characteristics and technical difficulties of long-flight-time solar powered UAV airborne power and energy storage system was studied,and a general design method based on energy balance relation and aerodynamic parameters was proposed.The relation formula between key parameters such as solar cell area and energy system weight ratio and aircraft platform aerodynamic parameters,battery performance and battery energy density was derived.Then the long-flight-time solar powered UAV energy system scheme was calculated with domestic mature technical parameters.This method can effectively simplify the calculation process and provide a reference for the overall design of the long-flight-time solar powered UAV platform.
solar Unmanned Air Vehicl Energy Balance Battery
Zhang Qinling Huang Jian Wen Feifei
Research Institute of Unmanned Aerial Vehicle Beijing University of Aeronautics and Astronautics Bei School of Automation Science and Electrical Engineering Beijing University of Aeronautics and Astron
国际会议
杭州
英文
2195-2197
2013-03-22（万方平台首次上网日期，不代表论文的发表时间）