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International Journal of Human Factors Modelling and Simulation最新文献

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Biomechanical investigation of a passive upper-extremity exoskeleton for manual material handling - a computational parameter study and modelling approach 用于手动搬运材料的被动式上肢外骨骼的生物力学研究-计算参数研究和建模方法
International Journal of Human Factors Modelling and Simulation Pub Date : 1900-01-01 DOI: 10.1504/ijhfms.2022.10048946
B. E. Seiferheld, M. Andersen, Jeppe Frost, M. Krog, Sebastian Skals
{"title":"Biomechanical investigation of a passive upper-extremity exoskeleton for manual material handling - a computational parameter study and modelling approach","authors":"B. E. Seiferheld, M. Andersen, Jeppe Frost, M. Krog, Sebastian Skals","doi":"10.1504/ijhfms.2022.10048946","DOIUrl":"https://doi.org/10.1504/ijhfms.2022.10048946","url":null,"abstract":"Abstract","PeriodicalId":417746,"journal":{"name":"International Journal of Human Factors Modelling and Simulation","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125363030","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Deriving statistical fit contours and shape of an aerosol mask from 3D head scans 从3D头部扫描得出气溶胶口罩的统计拟合轮廓和形状
International Journal of Human Factors Modelling and Simulation Pub Date : 1900-01-01 DOI: 10.1504/IJHFMS.2011.045001
Hariharan Krishnamurthy, Dibakar Sen
{"title":"Deriving statistical fit contours and shape of an aerosol mask from 3D head scans","authors":"Hariharan Krishnamurthy, Dibakar Sen","doi":"10.1504/IJHFMS.2011.045001","DOIUrl":"https://doi.org/10.1504/IJHFMS.2011.045001","url":null,"abstract":"This paper deals with mask shape design to ensure a statistical fit for a given population represented by tessellated 3D head scans. The mask rim curve should contact the face without gaps. This work identifies corresponding points on the mask and facial landmarks. The landmarks define a coordinate frame which helps extract rim contours (mask contours) and facial midline contours (profile contours) from the 3D model. Bilateral symmetrisation procedures are used to correct mild asymmetry in the mask contours. The statistical distribution induced by the contours on a grid is used to derive percentile contour geometries. Mask shapes generated by stacking elliptic cross sections, scaling and convex hull have been explored. 5th, 50th and 85th percentile masks are used for visual fit evaluation on a set of representative faces. The procedure establishes that the landmark-based approach provides a systematic method not only for design but also for fit evaluation.","PeriodicalId":417746,"journal":{"name":"International Journal of Human Factors Modelling and Simulation","volume":"5 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120893890","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Waist-hip section surface profile data automatic analysing system: WHS 腰臀剖面表面轮廓数据自动分析系统:WHS
International Journal of Human Factors Modelling and Simulation Pub Date : 1900-01-01 DOI: 10.1504/IJHFMS.2011.044999
Peng Sixiang, Chan Chee-Kooi, W. Ip
{"title":"Waist-hip section surface profile data automatic analysing system: WHS","authors":"Peng Sixiang, Chan Chee-Kooi, W. Ip","doi":"10.1504/IJHFMS.2011.044999","DOIUrl":"https://doi.org/10.1504/IJHFMS.2011.044999","url":null,"abstract":"This paper describes a waist to hip section surface profile automatic analysing system: WHS. It adopts novel surface morphological information processing methodology, which is able to retrieve and store both the 2D and 3D information of the waist to hip section. We collected 65 Chinese females to test the performance of WHS. The results provided comprehensive 3D measurement information including girth, length measurements, and shape clustering result.","PeriodicalId":417746,"journal":{"name":"International Journal of Human Factors Modelling and Simulation","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131833104","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A general framework for lumbar spine modelling and simulation 腰椎建模和仿真的一般框架
International Journal of Human Factors Modelling and Simulation Pub Date : 1900-01-01 DOI: 10.1504/IJHFMS.2008.022477
Ayman Kassem, A. Sameh
{"title":"A general framework for lumbar spine modelling and simulation","authors":"Ayman Kassem, A. Sameh","doi":"10.1504/IJHFMS.2008.022477","DOIUrl":"https://doi.org/10.1504/IJHFMS.2008.022477","url":null,"abstract":"A general framework for modelling and simulation of the dynamic, three-dimensional motion response of the human lumbar-spine is presented in this paper. Lumbar vertebrae are modelled as rigid bodies and all other Flexible Joint Structures (FJS) (i.e., ligaments, cartilage, muscles, and tendons) are modelled collectively as massless springs and dampers. Coupling coefficients, providing additional constraints, are incorporated into the model. Unknown model coefficients (nominally spring, damping and coupling coefficients) are automatically determined by systematically matching the model predictions to spine forced displacement-time data. A robust parameter optimisation module (Monte Carlo routine and Genetic Algorithm (GA)) was developed for this purpose. Two test cases were included for parameters estimation and model verification.","PeriodicalId":417746,"journal":{"name":"International Journal of Human Factors Modelling and Simulation","volume":"64 8","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114023694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Vehicle internal design improvement guidelines by using the computational pregnant occupant model 'Expecting' 基于计算怀孕乘员模型“期待”的车辆内部设计改进指南
International Journal of Human Factors Modelling and Simulation Pub Date : 1900-01-01 DOI: 10.1504/IJHFMS.2010.040272
B. Acar, S. Mihçin
{"title":"Vehicle internal design improvement guidelines by using the computational pregnant occupant model 'Expecting'","authors":"B. Acar, S. Mihçin","doi":"10.1504/IJHFMS.2010.040272","DOIUrl":"https://doi.org/10.1504/IJHFMS.2010.040272","url":null,"abstract":"New interior designs for vehicles may improve the safety of pregnant occupants without compromising the safety of non-pregnant occupants. The objective of this study is to investigate the implications of the steering wheel unit orientation by using 'Expecting', the computational pregnant occupant model developed at Loughborough University. Three steering column angles and three steering wheel angles are modelled in a subcompact mini-car interior in MADYMO. A standard three-point seat belt and an airbag are used as restraint systems. The strain values at the placental location of the uterus of 'Expecting' for frontal impacts with 15, 30, 45 kph are predicted for various steering wheel unit configurations and the resulting distance between the steering wheel unit and the abdomen and sternum of 'Expecting'. Recommendations are made to improve safety.","PeriodicalId":417746,"journal":{"name":"International Journal of Human Factors Modelling and Simulation","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114658925","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Recent Advances in the Ergonomic Risk Assessment of Small-Scale Industry Workers 小规模工业工人工效学风险评估的最新进展
International Journal of Human Factors Modelling and Simulation Pub Date : 1900-01-01 DOI: 10.1504/ijhfms.2023.10052998
Sathish Kumar N, Jonathan Cecil Fernando, G. Mohan, Vigneswaran Chidambaram, Shishanth R
{"title":"Recent Advances in the Ergonomic Risk Assessment of Small-Scale Industry Workers","authors":"Sathish Kumar N, Jonathan Cecil Fernando, G. Mohan, Vigneswaran Chidambaram, Shishanth R","doi":"10.1504/ijhfms.2023.10052998","DOIUrl":"https://doi.org/10.1504/ijhfms.2023.10052998","url":null,"abstract":"","PeriodicalId":417746,"journal":{"name":"International Journal of Human Factors Modelling and Simulation","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121856813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Human industrial robot collaboration - development and application of simulation software 人-工业机器人协同——仿真软件的开发与应用
International Journal of Human Factors Modelling and Simulation Pub Date : 1900-01-01 DOI: 10.1504/IJHFMS.2015.075362
Fredrik Ore, L. Hanson, Niclas Delfs, M. Wiktorsson
{"title":"Human industrial robot collaboration - development and application of simulation software","authors":"Fredrik Ore, L. Hanson, Niclas Delfs, M. Wiktorsson","doi":"10.1504/IJHFMS.2015.075362","DOIUrl":"https://doi.org/10.1504/IJHFMS.2015.075362","url":null,"abstract":"Human industrial robot collaboration (HIRC) aims to combine the benefits of industrial robots with humans in production environments. This is a growing research field where most work focuses on the ...","PeriodicalId":417746,"journal":{"name":"International Journal of Human Factors Modelling and Simulation","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125757128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 23
AUGMENTED REALITY TO PERFORM HUMAN FACTORS ANALYSIS IN MAINTAINABILITY 增强现实在可维护性中执行人为因素分析
International Journal of Human Factors Modelling and Simulation Pub Date : 1900-01-01 DOI: 10.1504/ijhfms.2023.10054452
Raphael Paquin, Fabien Bernard
{"title":"AUGMENTED REALITY TO PERFORM HUMAN FACTORS ANALYSIS IN MAINTAINABILITY","authors":"Raphael Paquin, Fabien Bernard","doi":"10.1504/ijhfms.2023.10054452","DOIUrl":"https://doi.org/10.1504/ijhfms.2023.10054452","url":null,"abstract":"","PeriodicalId":417746,"journal":{"name":"International Journal of Human Factors Modelling and Simulation","volume":"239 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121154138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Safety assessment of wheelchair occupants in paratransit buses 公共汽车轮椅乘客的安全评价
International Journal of Human Factors Modelling and Simulation Pub Date : 1900-01-01 DOI: 10.1504/IJHFMS.2008.022475
C. Bojanowski, L. Kwasniewski, J. Wekezer
{"title":"Safety assessment of wheelchair occupants in paratransit buses","authors":"C. Bojanowski, L. Kwasniewski, J. Wekezer","doi":"10.1504/IJHFMS.2008.022475","DOIUrl":"https://doi.org/10.1504/IJHFMS.2008.022475","url":null,"abstract":"Safety assessment of passengers with disabilities travelling in their wheelchairs in paratransit buses is presented. Computational mechanics and LS-DYNA non-linear finite element code were used as tools in this study. All finite element models were partially validated using data available from experimental sled tests. The validated dummy-wheelchair-bus system, which was developed, allowed for quantitative assessment of injury criteria in several accident scenarios. Although backward seating was found beneficial in reducing severity of injuries during accidents, the outcome is sensitive to imperfect initial conditions during accidents. Material presented allows for detailed assessment of benefits and shortcomings of each configuration considered.","PeriodicalId":417746,"journal":{"name":"International Journal of Human Factors Modelling and Simulation","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128941513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Dynamic human shape description and characterisation 动态人体形状描述与表征
International Journal of Human Factors Modelling and Simulation Pub Date : 1900-01-01 DOI: 10.1504/IJHFMS.2012.051562
Zhiqing Cheng, Stephen E. Mosher, Jeanne A. Smith, Huaining Cheng, Timothy S. Webb, K. Robinette
{"title":"Dynamic human shape description and characterisation","authors":"Zhiqing Cheng, Stephen E. Mosher, Jeanne A. Smith, Huaining Cheng, Timothy S. Webb, K. Robinette","doi":"10.1504/IJHFMS.2012.051562","DOIUrl":"https://doi.org/10.1504/IJHFMS.2012.051562","url":null,"abstract":"Dynamic human shape description and characterisation was investigated in this paper. The dynamic shapes of four subjects in five activities (digging, jogging, limping, throwing, and walking) were created via 3D motion replication. The Paquet shape descriptor (PSD) was used to describe subject shapes in each frame. The unique features of dynamic human shapes were revealed from the observations of the 3D plots of PSDs. The principal component analysis was performed on the calculated PSDs and principal components (PCs) were used to characterise PSDs. The PSD calculation was then reasonably approximated by its significant projections in the eigenspace formed by PCs and represented by the corresponding projection coefficients. As such, the dynamic human shapes for each activity were described by these projection coefficients. To demonstrate potential applications of shape dynamics, a preliminary study was performed on using projection coefficients for activity classification.","PeriodicalId":417746,"journal":{"name":"International Journal of Human Factors Modelling and Simulation","volume":"194 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132280345","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
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