Underwater robot platform

Abstract

The invention provides an underwater robot platform. The underwater robot platform comprises at least one underwater robot, a monitor terminal, a buoy communication system and a water sampling device. The monitor terminal is used for sending motion and task instructions to all underwater robots; the buoy communication system is connected with the underwater robots through CAN cables to receive the motion and task instructions through the CAN cables, and the buoy communication system moves under dragging of the underwater robots and obtains positioning information and communication information of the underwater robots; the water sampling device communicates with the underwater robots through standardized interfaces and is used for collecting and recording water sample information; the underwater robots are used for completing corresponding motion and tasks according to the received motion and task instructions. The propulsion mode combining CPG bionic propulsion and gliding propulsion is adopted, the multiple underwater robots are cooperatively controlled through a wireless sensor network technology, and the underwater robot platform is high in real-time performance, movability and efficiency and has the long-time cruising ability.

Description

technical field [0001] The invention relates to the technical field of robot control, in particular to an underwater robot platform. Background technique [0002] At present, human beings are faced with three contradictory challenges: population expansion and living space, land resources depletion and social production growth, ecological environment deterioration and human development. To maintain their own survival, reproduction and development, they must make full use of marine resources. avoidable choice. For our country, which lacks per capita resources, marine development is of special significance. Underwater robots play an important role in marine environment monitoring, marine resource exploration, and marine scientific research. [0003] The application environment of underwater robots is diverse, such as hydrographic survey, underwater rescue, underwater detection, environmental detection, pier dam detection, water resources detection, biological investigation an...

AI Technical Summary

Problems solved by technology

[0004] However, the existing robots have the following problems and cannot efficiently and successfully complete the above tasks:

[0005] (1) Poor battery life;

[0006] (2) Does not have real-time communication means, automated sampling equipment, and intelligent collaborative navigation algorithms;

[0007] (3) The power system of underwater robots generally uses propellers as the propulsion method. This propulsion method is not efficient, consumes a lot of energy, has low endurance, and will generate a lot of cavitation noise, which will pollute the water environment;

[0008] (4) The underwater robot only has the underwater robot body, which makes it difficult to locate after diving underwater, and it is difficult to transmit underwater information.

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