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超大型油轮的Williamson旋回仿真研究

发表时间:2010-03-31  浏览量:1384  下载量:503
全部作者: 吕巍巍,洪碧光,白军,裴景涛
作者单位: 大连海事大学航海学院
摘 要: 救助落水者的操船方法有3种,即单旋回、Williamson旋回和Scharnow 旋回。船舶大型化的发展使得这些经典的操船方法需要改进,为更快捷、更方便地救助落水人员,研究船舶大型化对Williamson旋回的影响。通过建立船舶运动数学模型,应用Matlab仿真和航海模拟器相结合,研究超大型油轮的Williamson旋回,得出了不同于“经典”Williamson旋回的操船方法,即早操反舵和早回正舵。
关 键 词: 航海学;超大型油轮;仿真;旋回
Title: Study on Williamson turn simulation of VLCC
Author: LV Weiwei, HONG Biguang, BAI Jun, PEI Jingtao
Organization: College of Navigation, Dalian Maritime University
Abstract: There are three methods to rescue the man on board,which are single turn,Williamson turn and Scharnow turn. The development of large�sized ship makes these classic methods need to be improved, in order to faster and more conveniently rescue man on board, the article studies the ship Williamson turn of large�scale impact. By establishing mathematical model of ships’ movement and using combination of the Matlab simulation and the navigation simulator, the paper studied very�large crude carriers (VLCC) Williamson turn and obtained VLCC Willianson turn which was different from the classics Williamson turn that is earlier anti�rudder and back rudder.
Key words: navigation; very�large crude carriers; simulation; turn
发表期数: 2010年3月第6期
引用格式: 吕巍巍,洪碧光,白军,等. 超大型油轮的Williamson旋回仿真研究[J]. 中国科技论文在线精品论文,2010,3(6):554-557.
 
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