Relationship between physical fatigue and mental fatigue based on multimodal measurement under different load levels.

IF 2 3区工程技术 Q3 ENGINEERING, INDUSTRIAL

Ergonomics Pub Date : 2024-11-01 Epub Date: 2024-06-24 DOI:10.1080/00140139.2024.2364667

Haizhe Jin, Meng Xiao, Li Liu, Shuang Kan, Yongyan Fu, Dawei Zhang

{"title":"Relationship between physical fatigue and mental fatigue based on multimodal measurement under different load levels.","authors":"Haizhe Jin, Meng Xiao, Li Liu, Shuang Kan, Yongyan Fu, Dawei Zhang","doi":"10.1080/00140139.2024.2364667","DOIUrl":null,"url":null,"abstract":"<p><p>Based on multimodal measurement methods of NASA task load index (NASA-TLX), task performance, surface electromyography (sEMG), heart rate (HR), and functional near-infrared spectroscopy (fNIRS), this study conducted experimental measurements and analyses under 16 different load levels of physical fatigue and mental fatigue combination conditions. This study observed the interaction between physical fatigue and mental fatigue at different levels, and at the subjective level, the effect of physical fatigue on mental fatigue was greater than that of mental fatigue on physical fatigue. Secondly, the results of fNIRS analysis showed that the premotor cortex is affected by physical fatigue, and the dorsolateral prefrontal cortex is affected by mental fatigue. Finally, this study constructed a fatigue classification model with an accuracy of 95.3%, which takes multimodal physiological data as input and 16 fatigue states as output. The research results will provide a basis for fatigue analysis, evaluation, and improvement in complex working situations.</p>","PeriodicalId":50503,"journal":{"name":"Ergonomics","volume":" ","pages":"1748-1763"},"PeriodicalIF":2.0000,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Ergonomics","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.1080/00140139.2024.2364667","RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/6/24 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"ENGINEERING, INDUSTRIAL","Score":null,"Total":0}

引用次数: 0

Abstract

Based on multimodal measurement methods of NASA task load index (NASA-TLX), task performance, surface electromyography (sEMG), heart rate (HR), and functional near-infrared spectroscopy (fNIRS), this study conducted experimental measurements and analyses under 16 different load levels of physical fatigue and mental fatigue combination conditions. This study observed the interaction between physical fatigue and mental fatigue at different levels, and at the subjective level, the effect of physical fatigue on mental fatigue was greater than that of mental fatigue on physical fatigue. Secondly, the results of fNIRS analysis showed that the premotor cortex is affected by physical fatigue, and the dorsolateral prefrontal cortex is affected by mental fatigue. Finally, this study constructed a fatigue classification model with an accuracy of 95.3%, which takes multimodal physiological data as input and 16 fatigue states as output. The research results will provide a basis for fatigue analysis, evaluation, and improvement in complex working situations.

查看原文本刊更多论文

不同负荷水平下基于多模态测量的身体疲劳与精神疲劳之间的关系。

本研究基于NASA任务负荷指数（NASA-TLX）、任务表现、表面肌电图（sEMG）、心率（HR）和功能性近红外光谱（fNIRS）等多模态测量方法，在16种不同负荷水平的身体疲劳和精神疲劳组合条件下进行了实验测量和分析。本研究观察了身体疲劳与精神疲劳在不同水平上的相互作用，在主观水平上，身体疲劳对精神疲劳的影响大于精神疲劳对身体疲劳的影响。其次，fNIRS 分析结果显示，前运动皮层受到身体疲劳的影响，而背外侧前额叶皮层受到精神疲劳的影响。最后，本研究构建了一个以多模态生理数据为输入、16 种疲劳状态为输出的疲劳分类模型，准确率达 95.3%。研究成果将为复杂工作环境下的疲劳分析、评估和改善提供依据。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Ergonomics 工程技术-工程：工业

CiteScore

4.60

自引率

12.50%

发文量

147

审稿时长

6 months

期刊介绍： Ergonomics, also known as human factors, is the scientific discipline that seeks to understand and improve human interactions with products, equipment, environments and systems. Drawing upon human biology, psychology, engineering and design, Ergonomics aims to develop and apply knowledge and techniques to optimise system performance, whilst protecting the health, safety and well-being of individuals involved. The attention of ergonomics extends across work, leisure and other aspects of our daily lives. The journal Ergonomics is an international refereed publication, with a 60 year tradition of disseminating high quality research. Original submissions, both theoretical and applied, are invited from across the subject, including physical, cognitive, organisational and environmental ergonomics. Papers reporting the findings of research from cognate disciplines are also welcome, where these contribute to understanding equipment, tasks, jobs, systems and environments and the corresponding needs, abilities and limitations of people. All published research articles in this journal have undergone rigorous peer review, based on initial editor screening and anonymous refereeing by independent expert referees.