This book contains the selected papers from the 2023 International Conference on Applied Mathematics, Modeling and Computer Simulation (AMMCS 2023), which was held on August 12–13, 2023, Hubei Zhongke Institute of Geology and Environment Technology, Wuhan, China. It provides scholars and researchers with an effective medium for communicating important recent developments in their areas of specialization to colleagues and to scientists in related disciplines. We had the honor of inviting Zhixin Yang, Department of Electromechanical Engineering and State Key Laboratory of Internet of Things for Smart City, Faculty of Science and Technology, University of Macau, China., to serve as our Conference Chairmen. Two-hundred-seventy individuals and enterprises from all over the world attended the conference. Divided into three parts, the conference agenda covered keynote speeches, oral presentations, and online Q&A discussion. Firstly, keynote speakers were each allocated 30–35 minutes to hold their speeches. Then in the oral presentations, the excellent papers selected were presented by their authors one by one for 15–20 minutes.

On behalf of the conference AMMCS 2023 organizing committee, we would like to express our deeply appreciation to all the keynote speakers, oral speakers peer reviewers, and all the participants and supporters. More than anything, we would like to acknowledge the Advances in Transdisciplinary Engineering, for the efforts and help of all the colleagues in publishing this paper volume. We really expect the opportunity for future collaborations.

The book contains 133 peer-reviewed papers, selected from more than 250 submissions and ranging from the theoretical and conceptual to strongly pragmatic and addressing industrial best practice. It covers Mathematical Modelling and Application, Engineering Applications and Scientific Computations, Simulation of Intelligent Systems.The book shares practical experiences and enlightening ideas and will be of interest to researchers and practitioners in applied mathematics, modeling and computer simulation everywhere.