Ship draught prediction method and system, electronic equipment and readable storage medium
Ship draught prediction method and system, electronic equipment and readable storage medium
- Neue Suche nach: YU HONGCHU
- Neue Suche nach: YI TIANYOU
- Neue Suche nach: FAN ZIHAO
- Neue Suche nach: LIU JINGXIAN
- Neue Suche nach: YU HONGCHU
- Neue Suche nach: YI TIANYOU
- Neue Suche nach: FAN ZIHAO
- Neue Suche nach: LIU JINGXIAN
The invention provides a ship draft prediction method and system, electronic equipment and a readable storage medium, and the method comprises the steps: obtaining a historical ship lockage data set which comprises a plurality of ship qualitative parameters; dividing the historical ship lockage data set into a plurality of historical ship lockage data subsets based on the ship qualitative parameters, wherein each historical ship lockage data subset comprises a plurality of ship quantitative parameters and ship draft; determining a plurality of obvious quantitative parameters which obviously influence the ship draft in the plurality of ship quantitative parameters; constructing an initial ship draft prediction model, and training the initial ship draft prediction model based on the plurality of significant quantitative parameters and the ship draft in each historical ship lockage data subset to obtain a target ship draft prediction model; and determining the predicted draft of the to-be-predicted ship based on the target ship draft prediction model. According to the method, the prediction precision and efficiency of the ship draft are improved, and guidance is provided for overwater safety management and risk control strategy formulation.
本发明提供了一种船舶吃水预测方法、系统、电子设备及可读存储介质，其方法包括：获取历史船舶过闸数据集，历史船舶过闸数据集包括多个船舶定性参数；基于船舶定性参数将历史船舶过闸数据集划分为多个历史船舶过闸数据子集，各历史船舶过闸数据子集包括多个船舶定量参数以及船舶吃水量；确定多个船舶定量参数中的显著影响船舶吃水的多个显著定量参数；构建初始船舶吃水预测模型，并基于各历史船舶过闸数据子集中的多个显著定量参数和船舶吃水量训练初始船舶吃水预测模型，获得目标船舶吃水预测模型；基于目标船舶吃水预测模型确定待预测船舶的预测吃水量。本发明提高了对船舶吃水量的预测精度和效率，为水上安全管理和风险控制策略制定提供指导。
Dokumentinformationen
Ship draught prediction method and system, electronic equipment and readable storage medium
船舶吃水预测方法、系统、电子设备及可读存储介质
2023-02-03
Patent
Elektronische Ressource
Chinesisch
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