The invention relates to the technical field of rotary cylinder sail navigation aiding, in particular to a marine navigation aiding system and method based on a rotary cylinder sail, and the system comprises a positioning navigation module, an information detection module, a detection analysis module, a navigation aiding adjustment module and a navigation aiding module. The information detection module determines actual navigation information and environment information of a ship, the detection analysis module determines the navigation accuracy of the ship according to the expected navigation information and the actual navigation information and determines the influence degree of the environment on the ship according to the environment information, and the navigation aid adjustment module determines a used navigation aid mode according to the navigation accuracy. The working state of the rotary cylinder sail is determined, and the working state and the rotating speed of the rotary cylinder sail are adjusted by the navigation aid module; the influence of wind direction factors and water flow factors on the ship form is considered, the corresponding navigation aid mode is used, the application range of the system is widened, and the navigation pressure of the ship is reduced.

    本发明涉及旋筒帆助航技术领域,尤其涉及一种基于旋筒帆的船用助航系统及方法,系统包括:定位导航模块、信息检测模块、检测分析模块、助航调整模块以及助航模块,定位导航模块确定船只的目的地和预期航向,信息检测模块确定船只的实际航行信息和环境信息,检测分析模块根据预期航行信息和实际航行信息确定船只的航行准确度,根据环境信息确定环境对船只的影响度,助航调整模块根据航行准确度确定使用的助航方式,并确定旋筒帆的工作状态,助航模块调整旋筒帆的工作状态和旋转速度;本发明通过考虑风向因素和水流因素对船只形式的影响,使用对应的助航方式,提高了系统的适用范围,并且减小了船只的航行压力。


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    Title :

    Marine navigation aid system and method based on rotary cylinder sail


    Additional title:

    一种基于旋筒帆的船用助航系统及方法


    Contributors:

    Publication date :

    2024-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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