| 交叉相遇局面中船舶避碰行动的不确定性 |
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| 引用本文： | 郑中义,吴兆麟.交叉相遇局面中船舶避碰行动的不确定性[J].中国航海,2000(2):56-61. |
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| 作者姓名： | 郑中义 吴兆麟 |
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| 作者单位： | 大连海事大学,辽宁大连,116026 |
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| 基金项目： | 国家教委博士点学科基金项目:水上交通安全量化指标研究(9519102) |
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| 摘 要： | 通过对船员避碰行动调查，根据信息熵理论研究评价了在交叉相遇局面中让路船舶两船间初始ＤＣＰＡ和距离采取避碰行动种类的不确定性，并与在接近对遇局面的相应情况进行了比较，为处于相应局面船舶的避碰决策提供参考。
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| 关 键 词： | 交叉相遇局面 船舶避碰行动 不确定性 信息熵 |
| 文章编号： | 1000-4653(2000)02-0056-06 |
| 修稿时间： | 2000年4月20日 |
Uncertainty of Collision Avoidance Action in Crossing Situation |
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| ZHENG Zhong-yi,WU Zhao-lin.Uncertainty of Collision Avoidance Action in Crossing Situation[J].Navigation of China,2000(2):56-61. |
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| Authors: | ZHENG Zhong-yi WU Zhao-lin |
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| Abstract: | Based on the investigation of collision avoidance action taken by mariners and information entropy theory, this paper studies and evaluates the uncertainty of collision avoidance action adopted by a giving way ship in the crossing situation according to the initial DCPAs and distances between the two encountered ships, and compares it with that in the situation of starboard to starboard and near end on. The purpose of this paper is to supply the reference for mariners to make their decisions of collision avoidance action in the corresponding situation. |
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| Keywords: | Crossing Situation Collision Avoidance Action Uncertainty Entropy |
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