Ma, Xiao-Jie
Ding, Guo-Fu
Qin, Sheng-Feng
Li, Rong
Yan, Kai-Yin
Xiao, Shou-Ne
Yang, Guang-Wu
Funding for this research was provided by:
Open Outreach project From State Key Laboratory of Traction Power (TPL1501)
National Natural Science Foundation of China (No. 51575461)