Key technologies and applications of autonomous underwater vehicles 并列题名:Key technologies and applications of autonomous underwater vehicles Design theory and optimization methods of autonomous underwater vehicles Key technologies and applications for internet of video things Key technologies and applications of machine learning Key technologies and applications of intelligent food risk traceability Seabed terrain referenced navigation for autonomous underwater vehicle Key technologies and applications of realistic rendering in 3D virtual scene Real-time obstacle avoidance method of autonomous underwater vehicle Key technologies and applications of intelligent spray-painting robots