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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2019, Vol. 40 ›› Issue (2): 522405-522405.doi: 10.7527/S1000-6893.2018.22405

• Review • Previous Articles     Next Articles

Review of intelligent design of electrified aircraft power system

WANG Li, DAI Zehua, YANG Shanshui, MAO Ling, YAN Yangguang   

  1. Centre for More-Electric-Aircraft Power System of Ministry of Industry and Information Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
  • Online:2019-02-15 Published:2018-08-27
  • Supported by:
    National Natural Science Foundation of China (51777092)

Abstract: Energy crisis and environmental problem propel the development of green aviation. Electrification of aircraft is the approach to green aviation, and has become the future direction of aviation technology. This paper introduces the history of the aircraft electrification, describes the key technologies and hot topics of the electrified aircraft power system, and then analyzes the key technologies of the design of advanced aircraft power system. The paper also points out the characteristics of the integration and intelligence of the aircraft power system. After that, problems of the design of aircraft power system are analyzed to help build theoretical framework of intelligent design platform of advanced aircraft power system. Functions and characteristics of the platform are proposed, and the key technologies support the intelligent power system design are analyzed, pointing out the future directions of intelligent design of aviation.

Key words: electrification, more/all electric, electric propulsion, power system, system-level research, intelligent design, multi-discipline design optimization

CLC Number: