About the Authors

Weiping Zhou

Roles Software, Supervision, Writing – original draft

Affiliation Jiangxi Polytechnic University, Jiujiang, China

Weiming Zhang

Roles Visualization, Writing – review & editing

Affiliation Jiangxi Polytechnic University, Jiujiang, China

Shihu Sun

Roles Conceptualization, Data curation, Formal analysis

sunshihu@hejtxy.edu.cn

Affiliation Hebei Jiaotong Vocational and Technical College, Shijiazhuang, China

Yuquan Zhang

Roles Investigation, Methodology, Project administration

Affiliation Hebei Jiaotong Vocational and Technical College, Shijiazhuang, China

Competing Interests

No authors have competing interests.