Ship crawling control method and device, electronic equipment and medium

By detecting and calculating the current position and steering angle of the ship, and using preset algorithms and speed compensation model to automatically adjust the position and steering angle of the ship, the problems of low efficiency and high energy consumption in the existing technology are solved. Efficient and precise vessel control is achieved.

CN119126808APending Publication Date: 2024-12-13SANDIANSHUI NEW ENERGY TECH (ANHUI) CO LTD
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Patent Information

Application Number
CN202411277924.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-09-12
Publication Date
2024-12-13

AI Technical Summary

Technical Problem

The prior art requires manual control of the ship to return to the holding position when it is replaced on water or when it is special for ships to replace electricity on water. The influence of the experience and judgment of the operators, resulting in low adjustment efficiency and high energy consumption loss.

Method used

By detecting the operating mode of the ship, obtaining the current position and steering angle of the servo, comparing with historical data, calculating the target distance difference and compensation speed, and using preset algorithms and trained speed compensation model, automatically adjusting the steering angle of the ship and steering angle of the servo using the preset algorithm and the trained speed compensation model. , achieve precise control.

Benefits of technology

It improves the efficiency of ship adjustment, reduces energy consumption loss, reduces the impact of human operation, and improves control accuracy and energy utilization efficiency.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN119126808A_ABST
    Figure CN119126808A_ABST
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Abstract

The invention provides a ship crawling control method and device, electronic equipment and a medium, and relates to the field of ship control, and the method comprises the steps: obtaining a current position and a current steering engine steering angle of a to-be-adjusted ship in a current cycle when the operation mode of the to-be-adjusted ship is detected to be a crawling mode; the current position and the current steering engine steering angle are compared with the historical position and the historical steering engine steering angle in the historical period respectively, and the current distance difference and the current steering engine steering angle difference are determined; determining an adjustment position based on the current distance difference and the current position so as to determine a target distance difference between the adjustment position and the current position; based on the target distance difference, the target compensation rotating speed of the to-be-adjusted ship is determined, and the to-be-adjusted ship is controlled to reach the adjusting position according to the target compensation rotating speed and the current steering engine steering angle difference. The ship adjusting efficiency can be improved, and meanwhile the energy consumption loss is reduced.
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