Welcome to 2024 4th International Conference on Information Control, Electrical Engineering and Rail Transit (ICEERT 2024), which will be held in Changchun, Jilin from November 15 to 17, 2024. The conference is an important platform for academic exchanges in the fields of information control, electrical engineering and rail transit. It aims to provide opportunities for scholars, engineers and industry experts to exchange new ideas, technical exchanges and future cooperation. This conference will cover topics such as information control systems, the latest developments in electrical technology, and the design and operation of rail transit. ICEERT 2024 focuses on cutting-edge technologies and challenges in the fields of intelligent control theory, new energy electrical systems, and the safety and efficiency of urban rail transit. The conference will invite well-known scholars and industry leaders from around the world to deliver keynote speeches and share the latest research results and industry developments. We look forward to your colleagues here to exchange ideas, expand the network, find opportunities for cooperation, and jointly promote the development of the industry.