Article(id=1240655020740367217, tenantId=1146029695717560320, journalId=1240618002186551303, issueId=1240655017040991028, articleNumber=null, orderNo=null, doi=10.3969/j.issn.1000-4653.2025.04.008, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1718640000000, receivedDateStr=2024-06-18, revisedDate=null, revisedDateStr=null, acceptedDate=null, acceptedDateStr=null, onlineDate=1773724807200, onlineDateStr=2026-03-17, pubDate=1766592000000, pubDateStr=2025-12-25, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1773724807200, onlineIssueDateStr=2026-03-17, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1773724807200, creator=13701087609, updateTime=1773724807200, updator=13701087609, issue=Issue{id=1240655017040991028, tenantId=1146029695717560320, journalId=1240618002186551303, year='2025', volume='48', issue='4', pageStart='1', pageEnd='199', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=null, createTime=1773724806318, creator=13701087609, updateTime=1773725219619, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1240656750618145316, tenantId=1146029695717560320, journalId=1240618002186551303, issueId=1240655017040991028, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1240656750618145317, tenantId=1146029695717560320, journalId=1240618002186551303, issueId=1240655017040991028, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=70, endPage=77, ext={EN=ArticleExt(id=1240655020975248252, articleId=1240655020740367217, tenantId=1146029695717560320, journalId=1240618002186551303, language=EN, title=Emotion recognition of crew fear in virtual fire scenarios based on EEG, columnId=1240655017900823355, journalTitle=Navigation of China, columnName=Marine Traffic Safety, runingTitle=null, highlight=null, articleAbstract=

Maritime fire incidents pose a significant threat to the safety of ships, with human factors being the primary cause of these accidents. Accurately identifying the emotional changes of crew members in maritime fire scenarios is of great significance for enhancing their firefighting capabilities. Virtual reality technology is employed to simulate maritime fire scenes and collect Electroencephalogram (EEG) signals from multiple subjects. The EEG signals are preprocessed and decomposed into sub-signals of different frequency bands using discrete wavelet transform. Three features, including mean absolute value, standard deviation, and root mean square, are extracted from each sub-frequency band to establish a feature set. Multiple machine learning models suitable for emotion recognition are constructed, and the models are evaluated using metrics such as precision, accuracy, and F1 score. Experimental results show that the support vector machine classification model performs the best, with an accuracy of 87.97%, which significantly improves the three-class classification problem of crew members' fear emotions in maritime environments. Combining virtual reality technology with EEG emotion recognition techniques can effectively induce and identify crew members' fear emotions in fire scenarios. This method is beneficial for assessing and improving the emergency response capabilities of crew members in firefighting training.

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船舶火灾事故对船舶安全构成重大威胁,人为因素是事故发生的主要因素。准确识别船员在船舶火灾场景下的恐惧情绪变化,对提升船员的火灾处置能力有重要意义。采用虚拟现实技术模拟海上火灾场景收集多个受试者的脑电信号。对脑电信号进行预处理以及离散小波变换将原始信号分解为不同频段的子信号,提取每个子频段的3种特征建立特征集,包括平均绝对值、标准差和均方根。构建多个情绪识别领域适用的机器学习模型,采用精确率、准确率和F1等评估指标对模型进行评估。试验结果表明:支持向量机分类模型效果最好,准确率达到了87.97%,在船员的恐惧情绪三分类问题中效果显著。将虚拟现实技术与脑电信号情绪识别技术相结合,可有效地诱发和识别船员在火灾场景下的恐惧情绪。该方法有助于在船员消防培训中,评估和提升船员的应急能力。

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任鸿翔(1974—),男,教授,研究方向为计算机图像学。E-mail:
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孙铭泽(1999—),男,硕士生,研究方向为船舶仿真建模。E-mail:

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孙铭泽(1999—),男,硕士生,研究方向为船舶仿真建模。E-mail:

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孙铭泽(1999—),男,硕士生,研究方向为船舶仿真建模。E-mail:

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基于EEG的虚拟火灾场景下的船员恐惧情绪识别
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孙铭泽 , 任鸿翔 , 孙健 , 王德龙
中国航海 | 海上交通安全 2025,48(4): 70-77
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中国航海 | 海上交通安全 2025, 48(4): 70-77
基于EEG的虚拟火灾场景下的船员恐惧情绪识别
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孙铭泽 , 任鸿翔 , 孙健, 王德龙
作者信息
  • 大连海事大学 航海学院,辽宁 大连 116026
  • 孙铭泽(1999—),男,硕士生,研究方向为船舶仿真建模。E-mail:

通讯作者:

任鸿翔(1974—),男,教授,研究方向为计算机图像学。E-mail:
Emotion recognition of crew fear in virtual fire scenarios based on EEG
Mingze SUN , Hongxiang REN , Jian SUN, Delong WANG
Affiliations
  • Navigation College, Dalian Maritime University, Dalian 116026, China
出版时间: 2025-12-25 doi: 10.3969/j.issn.1000-4653.2025.04.008
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船舶火灾事故对船舶安全构成重大威胁,人为因素是事故发生的主要因素。准确识别船员在船舶火灾场景下的恐惧情绪变化,对提升船员的火灾处置能力有重要意义。采用虚拟现实技术模拟海上火灾场景收集多个受试者的脑电信号。对脑电信号进行预处理以及离散小波变换将原始信号分解为不同频段的子信号,提取每个子频段的3种特征建立特征集,包括平均绝对值、标准差和均方根。构建多个情绪识别领域适用的机器学习模型,采用精确率、准确率和F1等评估指标对模型进行评估。试验结果表明:支持向量机分类模型效果最好,准确率达到了87.97%,在船员的恐惧情绪三分类问题中效果显著。将虚拟现实技术与脑电信号情绪识别技术相结合,可有效地诱发和识别船员在火灾场景下的恐惧情绪。该方法有助于在船员消防培训中,评估和提升船员的应急能力。

船员评估  /  脑电图  /  虚拟现实  /  船舶消防  /  小波变换  /  支持向量机

Maritime fire incidents pose a significant threat to the safety of ships, with human factors being the primary cause of these accidents. Accurately identifying the emotional changes of crew members in maritime fire scenarios is of great significance for enhancing their firefighting capabilities. Virtual reality technology is employed to simulate maritime fire scenes and collect Electroencephalogram (EEG) signals from multiple subjects. The EEG signals are preprocessed and decomposed into sub-signals of different frequency bands using discrete wavelet transform. Three features, including mean absolute value, standard deviation, and root mean square, are extracted from each sub-frequency band to establish a feature set. Multiple machine learning models suitable for emotion recognition are constructed, and the models are evaluated using metrics such as precision, accuracy, and F1 score. Experimental results show that the support vector machine classification model performs the best, with an accuracy of 87.97%, which significantly improves the three-class classification problem of crew members' fear emotions in maritime environments. Combining virtual reality technology with EEG emotion recognition techniques can effectively induce and identify crew members' fear emotions in fire scenarios. This method is beneficial for assessing and improving the emergency response capabilities of crew members in firefighting training.

crew assessment  /  EEG  /  virtual reality  /  maritime firefighting  /  wavelet transform  /  support vector machine
孙铭泽, 任鸿翔, 孙健, 王德龙. 基于EEG的虚拟火灾场景下的船员恐惧情绪识别. 中国航海, 2025 , 48 (4) : 70 -77 . DOI: 10.3969/j.issn.1000-4653.2025.04.008
Mingze SUN, Hongxiang REN, Jian SUN, Delong WANG. Emotion recognition of crew fear in virtual fire scenarios based on EEG[J]. Navigation of China, 2025 , 48 (4) : 70 -77 . DOI: 10.3969/j.issn.1000-4653.2025.04.008
  • 国家自然科学基金(52071312)
  • 交通运输行业重点科技项目(2022-ZD3-035)
  • 辽宁省应用基础研究计划(2023JH2/101300144)
  • 广西重点研发计划(AB22080106)
  • 大连市科技创新基金项目(2022JJ12GX035)
2025年第48卷第4期
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文章信息
doi: 10.3969/j.issn.1000-4653.2025.04.008
  • 接收时间:2024-06-18
  • 首发时间:2026-03-17
  • 出版时间:2025-12-25
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出版历史
  • 收稿日期:2024-06-18
基金
国家自然科学基金(52071312)
交通运输行业重点科技项目(2022-ZD3-035)
辽宁省应用基础研究计划(2023JH2/101300144)
广西重点研发计划(AB22080106)
大连市科技创新基金项目(2022JJ12GX035)
作者信息
    大连海事大学 航海学院,辽宁 大连 116026

通讯作者:

任鸿翔(1974—),男,教授,研究方向为计算机图像学。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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