About the Authors

Kuineng Chen

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Resources, Software, Validation, Visualization, Writing – original draft

Affiliation Hunan Engineering Research Center of Special Robot Control Technology and Equipment in Complex Environment, Xiangtan, China

Xiaofang Yuan

Roles Conceptualization, Supervision

Affiliation College of Electrical and Information Engineering, Hunan University, Changsha, China

Weihua Tan

Roles Conceptualization, Funding acquisition, Investigation, Resources, Supervision, Validation, Visualization, Writing – original draft

tanwh@hnust.edu.cn

Affiliations Sanya Institute of Hunan University of Science and Technology, Sanya, China, School of Information and Electrical Engineering, Hunan University of Science and Technology, Xiangtan, China

Competing Interests

The authors have declared that no competing interests exist.