Zhang, Wenying
Wang, Xifu
Yang, Kai
Funding for this research was provided by:
Fundamental Research Funds for the Central Universities (2018JBM030)
National Natural Science Foundation of China (71701012, 71621001, 71631007 and 71890972/71890970)
State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University (RCS2019K002)
Article History
First Online: 26 June 2019
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: We use our consent.