Funding for this research was provided by:
National Natural Science Foundation of China (51421001)
Fundamental Research Funds for the Central Universities (2019CDQYCL001)
Fundamental Research Funds for the Central Universities (2019CDCGCL204)
Research Project of State Key Laboratory of Vehicle NVH and Safety Technology (NVHSKL-201706)
Article History
Received: 8 May 2019
Accepted: 3 October 2019
First Online: 24 October 2019
Conflict of interest
: The authors declare that they have no conflicts of interest.