根据拉格朗日动力学方程及克雷洛夫-勃拉哥维辛斯的理论，首次建立了“船舶-减摇鳍-被动式减摇水舱”综合减摇系统的数学模型。
According to Lagrange dynamical equation and Kriloff theory, the mathematical model of integrated anti-roll system "ship -fin stabilizer-passive anti-roll tank" is built up.
该模型通过模糊综合评价计算静态权重，并应用心理学指数模型计算动态权重，计算结果为船舶提供了有效的过坝综合权重。
With fuzzy comprehensive evaluation to calculate the static weight, and the psychological exponential model to get the dynamic weight, the result of the model can provide effective ship weights.
根据风险分析理论，结合模糊综合评定数学模型，提出了一种对大风浪中航行船舶的危险度进行定量估算的模型。
Based on the theories of risk assessment and fuzzy comprehensive assessment, a new model of quantitative assessment to compute the risk degree of navigating ship on heavy sea was put forward.
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