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两船距离与转向避让难度关系量化研究

DOI: 10.3969/j.issn.1674-0696.2015.04.27, PP. 140-142

Keywords: 交通运输工程,两船距离,转向避让难度,最小转向角,trafficandtransportationengineering,distancebetweenships,difficultytoavoidcollisionbyalteringcourse,minimumalterangle

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Abstract:

:?转向避让是航海上最为常用也最有效的解除碰撞危险方法,但转向避让行动的幅度和难度会受到避让行动采取时机的极大影响。从船舶运动的数学模型出发,提出了转向难度、最小转向角度等概念并建立了相应的数学模型,并进一步推理出本船施舵时两船距离与最小转向角和转向难度的关系,定量解释了随着两船间距离的不断减小,转向难度急剧增大、最小转向角急剧增大的原因,并通过著名学者S.Lenart的实例进行计算验证。

References

[1]  [1]Lenart A S.Collision threat parameters for a new radar display and plot technique [J].Journal of Navigation,1983(36):404-410.
[2]  [2]吴兆麟.船舶避碰与值班[M].大连:大连海事大学出版社,2008.
[3]  Wu Zhaolin.Ships Collision Avoidance and Watch Keeping [M].Dalian:Dalian Maritime University,2008.
[4]  [3]Inoue K.Evaluation method of ship-handling difficulty for navigation in restricted and congested waterways [J].The Royal Institute of Navigation,2000,53(1):167-180.
[5]  Zhao Jinsong,Wang Fengchen.Principle of Ship Collision Avoidance [M].Dalian:Dalian Maritime University Press,1999:342-351.
[6]  [6]毕修颖.船舶碰撞危险度及避碰决策模型的研究 [D].大连:大连海事大学,2000.
[7]  Bi Xiuying.Study on Ship’s Collision Risk Index and Collision Avoidance Model [D].Dalian:Dalian Maritime University,2000.
[8]  [7]洪碧光.船舶操纵[M].大连:大连海事大学出版社,2008:20-27.
[9]  Hong Biguang.Ships Handling [M].Dalian:Dalian Maritime University Press,2008:20-27
[10]  [8]Pedersen E,Inoue K,Tsugane M.Simulator studies on a collision avoidance display that facilitates efficient and precise assessment of evasive manoeuvres in congested waterways [J].The Royal Institute of Navigation,2003,56(3):411-427.
[11]  [4]毕修颖.船舶转向避让时机与行动确定及误差影响[J].广东海洋大学学报,2010,30(4):39-43.
[12]  Bi Xiuying.Decision-making on alert course opportunity and action of ship’s collision avoidance and error effects on these results [J].Journal of Guangzhou Ocean University,2010,30(4):39-43.
[13]  [5]赵劲松,王逢辰.船舶避碰学原理[M].大连:大连海事大学出版社,1999:342-351.

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