连续施工水域船舶航线规划  

Planning Ship Route Through Area of Multi-Construction Sites in Series

作　　者：刘毅 谢新连 何傲 辛剑英 LIU Yi;XIE Xinlian;HE Ao;XIN Jianying(School of Traffic & Transportation Engineering, Dalian Maritime University, Dalian 112026, China;School of Transportation, Southeast University, Nanjing 211189, China)

机构地区：[1]大连海事大学综合运输研究所,辽宁大连116026 [2]东南大学交通学院,南京211189

出　　处：《中国航海》2019年第3期51-54,共4页Navigation of China

基　　金：国家重点研发计划(2017YFC0805309);中央高校基本科研业务费专项资金(3132016358)

摘　　要：主要研究海上施工分布较为密集且各个施工点的影响范围较大,各个施工点的影响范围相互交织而形成的连续型施工水域。对施工作业的影响区域建立危险度模型,为连续施工水域中的船舶航线规划建立航线规划数学模型。建立以航线总长度最短和路径危险度值最小为目标的非线性多目标航线规划数学模型。由于在连续施工水域中,航线规划的数学模型是非线性多目标的数学模型,为更合理地评价各条航线,还建立航线评价模型。根据航线评价模型求得通过连续施工水域的最优航线。The water areas where the multi-construction sites are distributed closely along the passage are focused on. The risk model for each construction site and the nonlinear multi-objective programming mathematical model are set up. The route plans produced in the mathematical model of ship route planning are the ones optimized for the shortest route length and the minimum path risk value. Meanwhile a route evaluation model is developed to evaluate the planned routes and pick up the best one.

关 键 词：施工水域 航线规划 风险模型 多目标规划 非线性规划 

分 类 号：U692.31[交通运输工程—港口、海岸及近海工程]