Seabed terrain referenced navigation for autonomous underwater vehicle Key technologies and applications of autonomous underwater vehicles 并列题名：Key technologies and applications of autonomous underwater vehicles Real-time obstacle avoidance method of autonomous underwater vehicle Advanced navigation technology of underwater vehicle 并列题名：Advanced navigation technology of underwater vehicle Bathymetric simultaneous localization and mapping for autonomous underwater vehicle Design theory and optimization methods of autonomous underwater vehicles Cooperative control of multiple autonomous underwater vehicles Cooperative localization for multiple autonomous underwater vehicles