Xiangyu Wang, male, is Doctor graduate of mechanical engineering of Harbin Engineering University. He is lecturer in Underwater Operation Technology and Equipment Institute in Harbin Engineering Universitymainly engaged in underwater intelligent machinery and robot control technology research. He took part in and completed 1 National Major Science and Technology Projects of China, 1 National High Technology Research and Development Program of China and 2 Ocean Engineering Equipment Science and Technology Program of China, and he is the author of more than 2 articles and more than 3 inventions.