Research on Automatic Navigation System for Ships in Narrow Waterways

狭窄水道船舶自动导航系统研究

• 批准号: 05650942
• 负责人: HASEGAWA Kazuhiko
• 金额: $ 1.54万
• 依托单位: Osaka University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1993
• 资助国家: 日本
• 起止时间: 1993 至 1994
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-05650942/
• 关键词: automatic navigation; narrow waterway navigation; expert system; fuzzy control; fuzzy reasoning; automatic collision avoidance; 狭水路; ファジイ推論・制御; ニューロネットワーク; 避航; ファジィ制御; ファジィ推論

The research in the past two fiscal years was aiming at automatic navigation system, for sips in narrow and congested waterways, but it has covered wide technology areas. It will be summarized as follow.(1) The mathematica model of ship manoeuvrability for narrow waterway navigation was investigated conducting towing tank experiments.(2) Free sailing model experiments were conducted for the purpose of validating the mathematical model of ship manoeuvrability at low advanced speed.(3) Measuring system of the positon and the motion of a model ship has been developed. The system was based on image analysis technique.(4) Feasibility study on automatic berthing system using tug boats was started. It is confirmed that neural network my be applicable for this purpose.(5) Final research conclusion was summarized in a simulation system. Automatic navigation system using knowledged-bse expert system, fuzzy logics and/or neural network was widely investigated and confirmed to work well through the simulation study.

过去两个财政年度的研究目标是自动导航系统，用于狭窄和拥挤的水道，但它涵盖了广泛的技术领域。总结如下。(1)通过拖曳舱试验，研究了窄水道航行船舶操纵性的数学模型。(2)进行了自由航行模型试验，验证了低进航速下船舶操纵性的数学模型。(3)研制了船模位置和运动的测量系统。该系统基于图像分析技术。(4)启动拖船自动靠泊系统可行性研究。证实了神经网络在这方面的适用性。(5)在仿真系统中总结了最后的研究结论。基于知识的专家系统、模糊逻辑和/或神经网络的自动导航系统得到了广泛的研究，并通过仿真研究证实了其良好的工作效果。

项目成果

Kazuhiko Hasegawa: "PC Harbour Master System" MARTRANS95. (予定). (1995)

长谷川和彦：“PC Harbor Master系统”MATRANS95（计划）。

Kazuhiko Hasegawa: "On Harbour Manoeuvring and Neural Control System for Berthing with Tug Operation" 3rd International Conference Manoeuvrability and Control of Marine Craft‐MCMC′94. 197-210 (1994)

Kazuhiko Hasekawa：“关于拖船操作停泊的港口操纵和神经控制系统”第三届国际船舶操纵和控制会议 - MCMC94（1994）。

K.Hasegawa: "Mathematical Model of Manoeuvrability at Low Advance Speed and its Application to Berthing Control" Proc.of the Second Japan-Korea Joint Workshop on Ship and Marine Hydrodynamics. 144-153 (1993)

K.Hasekawa：“低进速机动性数学模型及其在停泊控制中的应用”，第二届日韩船舶与海洋流体动力学联合研讨会论文集。

長谷川 和彦: "船舶自動航行エキスパートシステムの狭水路航行アセスメントへの適用" 関西造船協会誌. 220. 129-133 (1993)

长谷川和彦：“船舶自动导航专家系统在窄航道航行评估中的应用”关西造船协会杂志220。129-133（1993）。

K.Hasegawa: "Knowledge-based Automatic Navigation System for Harbour Manoeuvring" Proc.of 10th Ship Control Systems Symposium. 2. 67-90 (1993)

K.Hasekawa：“基于知识的港口操纵自动导航系统”第 10 届船舶控制系统研讨会论文集。