About the Authors

Huarui Yang

Roles Writing – original draft

Affiliation School of Mechanical Engineering and Automation, University of Science and Technology Liaoning, Anshan, Liaoning, China

Xuedong Ma

Roles Writing – review & editing

madong912@126.com

Affiliation School of Mechanical Engineering and Automation, University of Science and Technology Liaoning, Anshan, Liaoning, China

Competing Interests

The authors have declared that no competing interests exist.