Funding for this research was provided by:
National Natural Science Foundation of China (51765017)
Natural Science Foundation of Jiangxi Province (20202BABL204043)
Research Foundation of Transportation Department of Jiangxi Province (2015D0062)
Article History
Received: 20 April 2020
Revised: 13 January 2021
Accepted: 23 January 2021
First Online: 16 February 2021