About the Authors

Zhen Yang

Roles Conceptualization, Investigation, Methodology, Writing – original draft, Writing – review & editing

zyang_2016@163.com

Affiliation College of Automobile and Traffic Engineering, Nanjing Forestry University, Nanjing, China

Lan Wu

Roles Methodology, Writing – review & editing

Affiliation College of Automobile and Traffic Engineering, Nanjing Forestry University, Nanjing, China

Gen Li

Roles Methodology, Writing – review & editing

Affiliation College of Automobile and Traffic Engineering, Nanjing Forestry University, Nanjing, China

Yichao Xu

Roles Investigation, Validation

Affiliation College of Automobile and Traffic Engineering, Nanjing Forestry University, Nanjing, China

Wenhao Liu

Roles Investigation, Validation

Affiliation College of Automobile and Traffic Engineering, Nanjing Forestry University, Nanjing, China

Competing Interests

The authors have declared that no competing interests exist.