Funding for this research was provided by:
National Natural Science Foundation of China (41272325)
the Natural Science Foundation of Jiangsu Province (BK20130787)
the Fundamental Research Funds for the Central Universities (NS2014003)
the Research Fund of Graduate Education and Teaching Reform of Nanjing University of Aeronautics and Astronautics (NUAA) (2017-2)
the Research Fund of Education and Teaching Reform of College of Aerospace Engineering, NUAA, China (2017-5)
Article History
First Online: 4 September 2019