ON THE DEVELOPMENT OF ANTI-COLLISION SYSTEM AMONG SHIPS

浅谈船舶防碰撞系统的发展

• 批准号: 06555299
• 负责人: HARA Kiyoshi
• 金额: $ 2.75万
• 依托单位: KOBE UNIVERSITY OF MERCANTILE MARINE
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 1994
• 资助国家: 日本
• 起止时间: 1994 至 1996
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-06555299/
• 关键词: anti-collision; collision avoidance maneuver; nautical simulation; safety of navigation; expert system; エキスパートシステム; 海上交通

The main purpose of this studies is to establish the operational standard for preventing ship's collision and stranding that all watch officers are usable. At the first, a series of experiment using a ship handling simulator was carried out to get the knowledge base of navigator of collision between ships at sea area without any geological restrictions. The subjective risk level of navigator were modeled by Fuzzy reasoning theory.Then anther series of the simulator experiments were done to get the knowledge of navigator on subjective risk level on geographical restriction of water way. These knowledge bases are combined and included in a simulation model for navigation at narrow straits. A series of the nautical simulation verified the effectiveness of usage of operational standard at congested and restricted waters among ships and between on board and traffic control center.The algorithm for setting the course line under given geological restrictions of water way were developed to support the work load of captains and pilots and monitoring the ship track from vessel traffic center. The model based on this algorithm were well verified comparing with the course lines observed at sea. This model were also applicable to assess the influence of marine traffic due to large scale construction work at sea.

本研究的主要目的是建立防止船舶碰撞和搁浅的操作标准，即所有值班人员都是可用的。首先，利用船舶操纵模拟器进行了一系列的实验，获得了不受任何地质条件限制的海区船舶碰撞导航知识库。利用模糊推理理论对航海员的主观风险水平进行建模，并进行了一系列模拟器实验，了解航道地理限制的主观风险水平。这些知识库被组合在一起，并包括在一个狭窄海峡航行的模拟模型中。通过一系列航海模拟，验证了作业标准在船舶之间以及船舶与交通管制中心之间的拥堵和限制水域使用的有效性，并提出了在给定航道地质约束条件下的航道线设定算法，以支持船长和引航员的工作负荷，并从船舶交通中心监测船舶航迹。基于该算法建立的模型与海上观测航向线进行了比较，验证了该模型的有效性。该模型也适用于评估大规模海上施工对海上交通的影响。

项目成果

原潔・田中隆博: "コースラインの自動設定に関する研究" 日本航海学会論文集. 96(印刷中). (1997)

Kiyoshi Hara 和 Takahiro Tanaka：“自动航向线设置研究”，日本航海学会论文集 96（出版中）。

原 潔: "海技社会の活性化のために" 海洋展望. 5号. 14-22 (1995)

原清：《为了海洋社会的振兴》海洋展望第5期14-22（1995年）。

井上,原,金子,増田: "操船者の危険度感覚に基づく操船環境の評価" 日本航海学会論文集. 95. 147-153 (1996)

Inoue、Hara、Kaneko、Masuda：“基于船舶经营者风险意识的船舶操纵环境评估”日本航海学会论文集 95. 147-153 (1996)。

Kiyoshi HARA,Takahiro TANAKA: "A Basic Studies on Automatic Course Line Setting" J.of Japan Institute of Navigation. No.96 (under printing). (1997)

Kiyoshi HARA，Takahiro TANAKA：“自动航向线设置的基础研究”日本航海研究所杂志。

井上、原、金子、増田: "操船者の危険度感覚に基づく採船環境の評価" 日本航海学会論文集. 95. 147-153 (1996)

Inoue、Hara、Kaneko、Masuda：“基于船舶经营者风险意识的船舶收获环境评估”日本航海学会汇刊 95. 147-153 (1996)。