Xiaoshan Bai received his Ph.D. degree in systems engineering from the University of Groningen, The Netherlands, in 2018. From January to July 2015, he was a Research Fellow with the Department of Electrical and Computer Engineering, National University of Singapore, Singapore. From November 2018 to July 2019, he was a Lecturer with the Faculty of Science and Engineering, University of Groningen. From August 2019 to July 2020, he was a Post-Doctoral Fellow with the Department of Cognitive Robotics, Delft University of Technology, the Netherlands. Since September 2020, he has been an Assistant Professor with the College of Mechatronics and Control Engineering, Shenzhen University, Shenzhen, China. His main research interests include multi-vehicle/robot task assignment, path planning, logistic scheduling, and heuristic algorithms.