Yuhui Liu was born in Xinxiang, Henan, China, in 1986. He received a master's degree from Jiangsu University, P.R. China. Now, he studies Mechanical Engineering at the School of Mechanical Science and Engineering, Huazhong University of Science and Technology. His research interests span the fields of gear design, gear manufacturing, and industrial application, multi-domain physics unified modeling theory and technology.

Liping Chen received an M.S. degree in Mechanical Engineering from Wuhan University, Wuhan, in 1992 and a Ph.D. degree in Mechanical Engineering from the Huazhong University of Science and Technology (HUST), Wuhan, China, in 1995. He is currently a Professor at the School of Mechanical Science and Engineering, HUST. His research interests include model-based system engineering, multi-domain physics unified modeling theory and technology, system dynamics, and cloud design. He has authored more than 100 articles in these fields.

Xian MAO is a Senior Researcher at the National Center of Technology Innovation for Intelligent Design and Numerical Control, Huazhong University of Science and Technology. She completed her bachelor's degree and PhD studies in the field of Machine Learning and AI techniques at Michigan State University and in KU Leuven. Moreover, she has been awarded the “Graduate with highest honor” and “Distinction” awards. She recently led the Machine Learning and AI techniques in Intelligent Design and Numerical Control. She serves as a member for AAAI and IEEE. Her teaching disciplines include theories of machine ;earning algorithms and AI techniques, and her interests include federated learning and multi-modal learning.

Duansen Shangguan received a Ph.D. degree in Mechanical Engineering from the Huazhong University of Science and Technology (HUST), Wuhan, China, in 2022. He is currently a researcher at the Department of Mechanical Design and Theory, School of Mechanical Science and Engineering, HUST. His research interests include cyber-physical systems, digital twins, multi-domain system modeling and simulation, and machines.