Yao Lingyun, male, Doctor of Engineering, Professor/Doctoral Supervisor/Senior Engineer, has been engaged in research on vibration and noise control methods and wave control theory of metamaterials for more than 10 years. In recent years, the applicant has led two projects funded by the National Natural Science Foundation of China, a special project for talent cultivation in the western region funded by the China Scholarship Council, a project funded by the Chongqing Natural Science Foundation, and a key project funded by the Basic Research Funds for Central Universities. As a research backbone, the applicant has also participated in several national level projects such as the National Science and Technology Support Program and the National 863 Program, conducting research on vibration and noise prediction methods and the regulation mechanism of acoustic/elastic wave metamaterials. As the first author or corresponding author, I have published over 50 academic papers in important domestic and international journals, including more than 40 SCI indexed papers. I have applied for or authorized 10 patents and 1 software copyright. My main academic achievements include Mechanical Systems and Signal Processing, Applied Mathematical Modeling, American Society of Mechanical Engineers (ASME), Society of Automotive Engineers (SAE), Journal of Mechanical Engineering, Chinese Mechanical Engineering, Journal of Vibration Engineering, Journal of vibration engineering, and Vibration and Shock. Meanwhile, the applicant is currently serving as a guest editor for Frontiers of Physics，Mechanical Engineering Science (MES) Editorial board member, National Natural Science Foundation of China review expert, and multiple domestic and foreign journal reviewers. The project applicant has in-depth theoretical research in elastic wave metamaterial theory, vibration and noise prediction algorithms, and related experimental techniques. He/she has worked as a senior engineer at the China Automotive Engineering Research Institute for three years, responsible for and participating in the NVH performance design of more than ten vehicle models, and has rich engineering application experience.