Ship intelligent control system and ship body control method

Abstract

The invention relates to a ship intelligent control system and a ship body control method, and the ship intelligent control system comprises a front propeller and a rear propeller, and is characterized in that the ship intelligent control system also comprises a course sensing module; the front propeller comprises a first CAN bus transceiving unit, a first control unit, a first GPS module, a first nine-axis sensor, a front steering motor, a front steering motor driving circuit, a front propelling motor and a front propelling motor driving circuit; the course sensing module comprises a third CAN bus transceiving unit, a fourth control unit, a second GPS module and a second nine-axis sensor; the rear propeller comprises fourth CAN bus receiving and transmitting units, a fifth control unit, a rear steering motor, a rear steering motor driving circuit, a rear propelling motor and a rear propelling motor driving circuit, and the CAN bus receiving and transmitting units are connected through CAN buses. Compared with the prior art, the front propeller and the rear propeller are connected through the CAN bus, and the course sensing module is used for assistance, so that the intelligent control function of the ship is achieved.

Description

technical field [0001] The invention relates to a ship intelligent control system. Background technique [0002] At present, most of the propellers used by lure boats and other types of ships will include front propellers and rear propellers. The front propellers and rear propellers are not connected to each other and belong to two independent individuals. Not associated with the front thrusters, the rear thrusters can only be controlled using the matching joystick and steering wheel. When the front propeller uses the intelligent control function, the rear propeller is idle and cannot automatically provide auxiliary power for the ship. [0003] When the front thruster uses intelligent control functions such as electronic anchoring, because various sensors are installed in the front thruster, only the data of the position of the front thruster can be obtained. At this time, the position of the bow can only be fixed near the set target , and can only keep the bow of the ship...

AI Technical Summary

Problems solved by technology

When the front propeller uses the intelligent control function, the rear propeller is idle and cannot automatically provide auxiliary power for the ship

[0003] When the front thruster uses intelligent control functions such as electronic anchoring, because various sensors are installed in the front thruster, only the data of the position of the front thruster can be obtained. At this time, the position of the bow can only be fixed near the set target , and can only keep the bow on the course, cannot determine the direction of the hull, and cannot control the rear thrusters to adjust the angle of the hull

During actual use, the hull is often affected by external influences such as wind direction, water flow, and inertia, and the hull swing phenomenon occurs. The actual operating experience is poor, especially in the conditions of changing wind directions, complex water conditions, and automatic driving to large bays.

[0004] For fishing enthusiasts, they hope that when the electronic fixed point anchors, the overall body of the boat can remain fixed. When the position of the bow is only fixed, the environmental requirements are high, and it can only be used in calm weather. In other cases, the swing of the stern will affect fishing experience

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