This proceedings book presents selected papers from the 2nd International Conference on Mechatronics, Robotics, and Control Systems (MRCS2025), hosted by Dalian Jiaotong University, held during August 26–28, 2025, in Nanxun, China. This book offers a thorough exploration of trends and research across three key areas: mechatronics and intelligent robotics; control systems and automation; and computational intelligence and data-driven systems. This book serves as a valuable resource for researchers, practitioners, and policymakers aiming to enhance the field of control systems and electrical engineering.