About the Authors

Chaochuan Jia

Contributed equally to this work with: Chaochuan Jia, Binghui Fan

Roles Writing – original draft

Affiliations College of Mechanical & Electronic Engineering, Shandong University of Science and Technology, Qingdao, Shandong Province, China, College of Electronics and Information Engineering, West Anhui University, Lu’an, Anhui Province, China

Ting Yang

Roles Investigation

‡ These authors also contributed equally to this work.

Affiliation College of Electronics and Information Engineering, West Anhui University, Lu’an, Anhui Province, China

Chuanjiang Wang

Roles Funding acquisition

‡ These authors also contributed equally to this work.

Affiliation College of Mechanical & Electronic Engineering, Shandong University of Science and Technology, Qingdao, Shandong Province, China

Binghui Fan

Contributed equally to this work with: Chaochuan Jia, Binghui Fan

Roles Supervision

fanbh58@163.com

Affiliation College of Mechanical & Electronic Engineering, Shandong University of Science and Technology, Qingdao, Shandong Province, China

Fugui He

Roles Funding acquisition

‡ These authors also contributed equally to this work.

Affiliation College of Electronics and Information Engineering, West Anhui University, Lu’an, Anhui Province, China

Competing Interests

The authors have declared that no competing interests exist.