Vadivel Rajarathinam received his B. Sc., M.Sc., M.Phil. Degrees in Mathematics from Sri Ramakrishna Mission Vidyalaya College of Arts and Science, affiliated to Bharathiar University, Tamil Nadu, India, and Ph.D. in Mathematics from the Department of Mathematics, Thiruvalluvar University, India. He was a post-doctoral research fellow at the Research Center for Wind Energy Systems, Kunsan National University, Gunsan, South Korea, from 2018 to 2019. Currently, he is working as a lecturer in the Department of Mathematics, Faculty of Science and Technology, Phuket Rajabhat University, Thailand. He has authored and coauthored more than 85 research articles in various SCI journals. His research interests include control theory, stability analysis, event-triggered control, networked control systems, neural networks, and T-S fuzzy theory. He serves as a reviewer for various SCI journals.