Bionic design and experiment of multidimensional propulsion device on water

In view of the present situation that the output thrust of traditional surface platform propulsion device is unidimensional and its amphibious capability is limited, based on the high-speed movement principle of basilius treading water, this paper designs a multidimensional surface propulsion device to realize the multidimensional output of torque, lifting force and propulsion force. Combined with the square platform, the controllable parameters of the multidimensional surface propulsion device are analyzed from the perspective of navigation dynamics. Finally, the prototype test, the water cube propulsion drive car body realizes high speed sailing boat type water skiing, with an average elevation of 10.6°.