Li Dahua is a professor at the School of Electrical Engineering and Automation of Tianjin University of Technology. He studied at the Department of Industrial Automation of Tianjin Institute of Technology from 1997 to 2001 and obtained his bachelor's degree. Between 2001 and 2004, he pursued his master's degree at the School of Mechanical Manufacturing and Automation of Guangxi University. From 2004 to 2013, he served as a lecturer at the School of Automation of Tianjin University of Technology. From 2013 to 2022, he was an associate professor at the same school. Since 2022, he has been with the School of Electrical Engineering and Automation of Tianjin University of Technology.His representative academic achievements include:1.A Lightweight Insulator Defect Detection Model Based on Drone Images. 2. A Novel Domain Adversarial Networks Based on 3D-LSTM and Local Domain Discriminator for Hearing-Impaired Emotion Recognition. 3. LiteYOLO-ID: A Lightweight Object Detection Network for Insulator Defect Detection, et al. No professional society appointments. Honors and Awards：Li Dahua (1/8), Key Technologies and Applications in the Research and Development of New LNG Carrier Vessels, Tianjin Science and Technology Progress Award, Second Prize, et al.