The invention discloses an intelligent auxiliary decision-making method and system for a ship state, and relates to the field of ship operation auxiliary systems. According to the intelligent auxiliary decision-making method and system for the ship state, the risk information of various ships is acquired, the risk assessment function is established according to the risk information, and when the ship state is judged, various internal and external risk information of the current ship is substituted into the risk assessment function for calculation; threshold value setting and risk level number setting are carried out on various information items in advance, when each item of risk information is calculated, according to a threshold value principle, when any item of risk information reaches the maximum threshold value, a negative result is output, and under the condition that no risk item reaches the threshold value, an accumulated risk coefficient total value R < total > is obtained; and then ship state evaluation is carried out according to the total risk coefficient value, so that an intelligent auxiliary decision is made for ship navigation decision, and decision errors caused by manual judgment only in a traditional decision process are reduced.
本发明公开一种船舶状态的智能辅助决策方法及系统,涉及船舶运行辅助系统领域。该船舶状态的智能辅助决策方法及系统,通过获取各类船舶的风险信息,根据各类风险信息来建立风险评估函数,在船舶状态判断时,将当前船舶的各类内外风险信息代入该风险评估函数中进行计算,通过事先对各类信息项进行阈值设置和风险等级数设置,在每一项风险信息进行计算时,根据阈值原则,在任意项风险信息达到最大阈值时,即输出否决结果,在无任何风险项达到阈值的情况下,得到所累加风险系数总值R总,然后根据所述风险系数总值进行船舶状态评估,以此为船舶的航行决断做出智能辅助决策,减少传统决策过程中仅依靠人工判断所带来的决策失误。
Intelligent auxiliary decision-making method and system for ship state
一种船舶状态的智能辅助决策方法及系统
06.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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