抄録
Ocean development has actively progressed in the sea near Japan. However, in marine research, it is impossible for people to work in deep sea because of low temperature, high pressure and so on. Therefore, AUVs (Autonomous Underwater Vehicles) are expected as applications such as investigating and mapping a submarine volcano and so on. In previous researches, many AUVs have been developed, however they have to change the attitude when the robot change the direction of movement. In this research, we developed an AUV which is able to move all directions in a small space in the same as a quad-rotor helicopter.
