Automatic sailing operation driving system of sailing boat

By designing the automatic sailing driving system of sailboats and using data analysis and intelligent control modules, the existing sailboat autonomous driving technology cannot independently change its course and control navigation speed, and the efficient navigation and safe handling of sailboats in different environments is achieved.

CN119717798AInactive Publication Date: 2025-03-28SHANDONG YUELUN SHIPBUILDING TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202411782142.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-05
Publication Date
2025-03-28
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The existing automatic sailing technology can only realize the sailing along the way of the automatic rudder with locked heading, and cannot independently change the course, change the sideways, control the navigation speed, predict the route and calculate the arrival time, limiting the automatic driving level of the sailing ship.

Method used

A sailboat automatic sail driving system is designed, including a data analysis module and an intelligent control module. The data analysis module standardizes environmental data and sailing data, comprehensively calculates the sailing dynamic environmental coefficient, and optimizes the navigation route and estimated time. The intelligent control module monitors wind speed, wind direction, heading, sail angle and sail area in real time, and dynamically adjusts the rudder angle, sail angle and sail area to ensure that the sailboat sails at an ideal speed within the optimal navigation route.

Benefits of technology

By comprehensively analyzing environmental and sailing data and optimizing navigation routes and performance, the efficient navigation of sailing boats in different environments is achieved, the need for human intervention is reduced, and navigation safety and handling are improved.

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Abstract

The invention, which relates to the technical field of sailboat automatic sail operation driving, discloses a sailboat automatic sail operation driving system comprising a data acquisition module, a data analysis module, an intelligent control module and an execution control module. For sailing boats mainly powered by sails, only autorudders with locked course sail along a preset course all the time at present, and the problems that the course cannot be changed autonomously, the direction cannot be changed, the sailing speed cannot be controlled, the course cannot be predicted and the arrival time cannot be calculated under the condition of no human intervention are solved. The data analysis module and the intelligent control module are used for analyzing and generating instructions and signals, and the sailboat is controlled to automatically drive; the sailing performance is improved to the maximum extent and the time consumption is reduced to the maximum extent in different environments, the optimal sailing state can be kept under different wind conditions, and the sailing safety and comfort are improved; the controllability of the sailing boat is improved, human intervention is reduced, the sailing boat can sail efficiently and stably, and it is ensured that the expected sailing target is achieved.
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