Article(id=1240655133453897948, tenantId=1146029695717560320, journalId=1240618002186551303, issueId=1240655131507740845, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1000-4653.2025.03.004, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1704988800000, receivedDateStr=2024-01-12, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1773724834073, onlineDateStr=2026-03-17, pubDate=1758729600000, pubDateStr=2025-09-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1773724834073, onlineIssueDateStr=2026-03-17, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1773724834073, creator=13701087609, updateTime=1773724834073, updator=13701087609, issue=Issue{id=1240655131507740845, tenantId=1146029695717560320, journalId=1240618002186551303, year='2025', volume='48', issue='3', pageStart='1', pageEnd='184', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1773724833608, creator=13701087609, updateTime=1773725188865, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1240656621609742880, tenantId=1146029695717560320, journalId=1240618002186551303, issueId=1240655131507740845, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1240656621613937185, tenantId=1146029695717560320, journalId=1240618002186551303, issueId=1240655131507740845, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=30, endPage=40, ext={EN=ArticleExt(id=1240655133680390381, articleId=1240655133453897948, tenantId=1146029695717560320, journalId=1240618002186551303, language=EN, title=Research on intelligent collision avoidance decision-making of fishing vessels based on the COLREGS, columnId=1240655017900823355, journalTitle=Navigation of China, columnName=Marine Traffic Safety, runingTitle=null, highlight=null, articleAbstract=

Collision accidents pose a serious threat to the navigation and operational safety of fishing vessels. To enhance the decision-making capability of fishing vessel operators, this paper proposes an intelligent collision avoidance decision-making method based on the Convention on the International Regulations for Preventing Collisions at Sea (COLREGS). This method determines the encounter situation of the vessel in accordance with the COLREGS requirements and calculates the degree of collision risk, represented by the Collision Risk Index (ICR), based on the Distance to the Closest Point of Approach (dCPA) and the Time to the Closest Point of Approach (tCPA). By investigating the collision avoidance behaviors of multiple fishing vessel operators, the Goodwin marine observation results were revised to establish the Safe Distance Approach (SDA) specific to fishing vessels. Furthermore, the traditional Artificial Potential Field (APF) method was improved and integrated with a Genetic Algorithm (GA) to ensure that fishing vessels can avoid collisions safely and effectively. Finally, simulation experiments were conducted to validate the effectiveness of the proposed algorithm. The results demonstrate that the proposed method overcomes the limitations of the single artificial potential field approach in previous vessel collision avoidance decision-making systems. It achieves optimal steering amplitude and determines the appropriate timing for returning to the original course, thereby providing a safe and collision-free decision-making solution that complies with COLREGS. This study can serve as a valuable reference for practical collision avoidance operations by deck officers.

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为提高渔船驾驶员的避碰决策能力,提出一种基于《国际海上避碰规则》(COLREGS)(简称《规则》)的渔船智能避碰决策方法。该方法按照《规则》的要求确定船舶会遇态势,根据最近会遇距离(dCPA)和最近会遇时间(tCPA)计算得出碰撞危险度(ICR)。在针对多位渔船驾驶员避碰行为调查的基础上,对Goodwin海洋观测结果进行修正,得到渔船安全会遇距离(SDA);对传统的人工势场法(APF)进行改进,将其与遗传算法(GA)相结合,以确保渔船安全避碰。运用仿真试验验证了该算法的有效性。结果表明:该算法消除了以往单一人工势场法在船舶避碰决策方面的缺陷,得到最佳转向幅度及恢复原航迹的时机,为渔船驾驶员提供一条适用于《规则》、安全无碰撞的避碰决策,可为驾驶人员避碰实践提供一定的参考。

, correspAuthors=null, authorNote=null, correspAuthorsNote=
任玉清(1971—),男,教授,研究方向为渔船安全系统工程。E-mail:
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王悦凯(1999—),男,硕士研究生,研究方向为渔业船舶安全。E-mail:

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王悦凯(1999—),男,硕士研究生,研究方向为渔业船舶安全。E-mail:

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王悦凯(1999—),男,硕士研究生,研究方向为渔业船舶安全。E-mail:

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基于《规则》的渔船智能避碰决策研究
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王悦凯 , 任玉清
中国航海 | 海上交通安全 2025,48(3): 30-40
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中国航海 | 海上交通安全 2025, 48(3): 30-40
基于《规则》的渔船智能避碰决策研究
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王悦凯 , 任玉清
作者信息
  • 大连海洋大学 航海与船舶工程学院,辽宁 大连 116023
  • 王悦凯(1999—),男,硕士研究生,研究方向为渔业船舶安全。E-mail:

通讯作者:

任玉清(1971—),男,教授,研究方向为渔船安全系统工程。E-mail:
Research on intelligent collision avoidance decision-making of fishing vessels based on the COLREGS
Yuekai WANG , Yuqing REN
Affiliations
  • School of Navigation and Naval Architecture Engineering, Dalian Ocean University, Dalian 116023, China
出版时间: 2025-09-25 doi: 10.3969/j.issn.1000-4653.2025.03.004
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为提高渔船驾驶员的避碰决策能力,提出一种基于《国际海上避碰规则》(COLREGS)(简称《规则》)的渔船智能避碰决策方法。该方法按照《规则》的要求确定船舶会遇态势,根据最近会遇距离(dCPA)和最近会遇时间(tCPA)计算得出碰撞危险度(ICR)。在针对多位渔船驾驶员避碰行为调查的基础上,对Goodwin海洋观测结果进行修正,得到渔船安全会遇距离(SDA);对传统的人工势场法(APF)进行改进,将其与遗传算法(GA)相结合,以确保渔船安全避碰。运用仿真试验验证了该算法的有效性。结果表明:该算法消除了以往单一人工势场法在船舶避碰决策方面的缺陷,得到最佳转向幅度及恢复原航迹的时机,为渔船驾驶员提供一条适用于《规则》、安全无碰撞的避碰决策,可为驾驶人员避碰实践提供一定的参考。

人工势场法  /  遗传算法  /  安全会遇距离  /  船舶避碰

Collision accidents pose a serious threat to the navigation and operational safety of fishing vessels. To enhance the decision-making capability of fishing vessel operators, this paper proposes an intelligent collision avoidance decision-making method based on the Convention on the International Regulations for Preventing Collisions at Sea (COLREGS). This method determines the encounter situation of the vessel in accordance with the COLREGS requirements and calculates the degree of collision risk, represented by the Collision Risk Index (ICR), based on the Distance to the Closest Point of Approach (dCPA) and the Time to the Closest Point of Approach (tCPA). By investigating the collision avoidance behaviors of multiple fishing vessel operators, the Goodwin marine observation results were revised to establish the Safe Distance Approach (SDA) specific to fishing vessels. Furthermore, the traditional Artificial Potential Field (APF) method was improved and integrated with a Genetic Algorithm (GA) to ensure that fishing vessels can avoid collisions safely and effectively. Finally, simulation experiments were conducted to validate the effectiveness of the proposed algorithm. The results demonstrate that the proposed method overcomes the limitations of the single artificial potential field approach in previous vessel collision avoidance decision-making systems. It achieves optimal steering amplitude and determines the appropriate timing for returning to the original course, thereby providing a safe and collision-free decision-making solution that complies with COLREGS. This study can serve as a valuable reference for practical collision avoidance operations by deck officers.

Artificial Potential Field  /  Genetic Algorithm  /  Safe Distance Approach  /  ship collision avoidance
王悦凯, 任玉清. 基于《规则》的渔船智能避碰决策研究. 中国航海, 2025 , 48 (3) : 30 -40 . DOI: 10.3969/j.issn.1000-4653.2025.03.004
Yuekai WANG, Yuqing REN. Research on intelligent collision avoidance decision-making of fishing vessels based on the COLREGS[J]. Navigation of China, 2025 , 48 (3) : 30 -40 . DOI: 10.3969/j.issn.1000-4653.2025.03.004
  • 农业农村部渔业渔政管理局资助项目(070522056)
2025年第48卷第3期
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doi: 10.3969/j.issn.1000-4653.2025.03.004
  • 接收时间:2024-01-12
  • 首发时间:2026-03-17
  • 出版时间:2025-09-25
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  • 收稿日期:2024-01-12
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农业农村部渔业渔政管理局资助项目(070522056)
作者信息
    大连海洋大学 航海与船舶工程学院,辽宁 大连 116023

通讯作者:

任玉清(1971—),男,教授,研究方向为渔船安全系统工程。E-mail:
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2种不同金属材料的力学参数

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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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