The invention discloses a data-driven submarine cable protection ship anchor damage risk assessment method, and relates to the technical field of ship risk analysis, and the method comprises the steps: obtaining an anchor damage risk factor recognition result; performing current anchor loss risk assessment according to the anchor loss risk factor identification result to obtain a first anchor loss risk coefficient; performing anchor loss risk trend prediction according to the anchor loss risk factor identification result to obtain a second anchor loss risk coefficient; inputting the first anchor loss risk coefficient and the second anchor loss risk coefficient into an anchor loss risk detection function to obtain an anchor loss risk detection coefficient; and if the anchor damage risk detection coefficient is greater than or equal to the anchor damage risk detection threshold value, activating the ship anchor damage early warning device. The technical problem that in the prior art, anchor damage risk assessment accuracy of a submarine cable protection ship is low, and consequently anchor damage risk early warning timeliness of the submarine cable protection ship is poor is solved. The technical effects of improving the anchor damage risk assessment accuracy of the submarine cable protection ship and improving the anchor damage risk early warning timeliness of the submarine cable protection ship are achieved.
本发明公开了数据驱动下的海缆防护船舶锚损风险评估方法,涉及船舶风险分析技术领域,该方法包括:获得锚损风险因素识别结果;根据锚损风险因素识别结果进行当前锚损风险评估,获得第一锚损风险系数;根据锚损风险因素识别结果进行锚损风险趋势预测,获得第二锚损风险系数;将第一锚损风险系数和第二锚损风险系数输入锚损风险检测函数,获得锚损风险检测系数;若锚损风险检测系数大于或等于锚损风险检测阈值,激活船舶锚损预警装置。解决了现有技术中海缆防护船舶的锚损风险评估准确性低,导致海缆防护船舶的锚损风险预警及时性差的技术问题。达到了提高海缆防护船舶的锚损风险评估准确性,提升海缆防护船舶的锚损风险预警及时性的技术效果。
Data-driven submarine cable protection ship anchor damage risk assessment method
数据驱动下的海缆防护船舶锚损风险评估方法
2025-03-04
Patent
Electronic Resource
Chinese
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