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A nonlinear optimization model for fishing vessel evacuation during typhoon emergencies

机译：台风紧急情况下渔船疏散的非线性优化模型

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摘要

We present an optimization model for fishing vessel evacuation during typhoon emergencies. Typhoon forecasts often do not accurately predict the typhoon path, so a risk assessment method is developed to evaluate the risk of fishing vessel evacuation processes. Risk assessment is the objective function of the fishing vessel evacuation optimization model. The model used is a many-to-many nonlinear assignment problem. A hybrid closed loop algorithm is used and its efficiency exceeds the traditional algorithm. The model is tested on a typhoon scenario based on harbors' distribution in Zhejiang Province, China.
机译：我们提出了台风紧急情况下渔船疏散的优化模型。台风预报通常不能准确预测台风路径，因此开发了一种风险评估方法来评估渔船撤离过程的风险。风险评估是渔船疏散优化模型的目标功能。使用的模型是多对多非线性分配问题。使用了混合闭环算法，其效率超过了传统算法。基于中国浙江省港口分布的台风情景对该模型进行了测试。

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