Naiqi Wu is a Professor and Doctoral Supervisor with the School of Innovation Engineering, Macau University of Science and Technology, Macau, China. He received the Ph.D. degree from Xi'an Jiaotong University, Xi'an, China. He has held positions with the Shenyang Institute of Automation, Chinese Academy of Sciences, Shantou University, and Guangdong University of Technology. He is currently the Director of the Institute of Systems Engineering, Macau University of Science and Technology. His research interests include production planning and scheduling, manufacturing system modeling and control, discrete event systems, Petri net theory and applications, and intelligent transportation systems.