Repetitive tasks in industrial works may contribute to health problems among operators, such as musculo-skeletal disorders, in part due to insufficient control of muscle fatigue. In this paper, a predictive model of fatigue is proposed for repetitive push/pull operations. Assumptions generally accepted in the literature are first explicitly set in this framework. Then, an earlier static fatigue model is recalled and extended to quasi-static situations. Specifically, the maximal torque that can be generated at a joint is not considered as constant, but instead varies over time accordingly to the operator's changing posture. The fatigue model is implemented with this new consideration and evaluated in a simulation of push/pull operation. Reference to this paper should be made as follows: Sakka, S., Chablat, D., Ma, R. and Bennis, F. (2015) 'Predictive model of the human muscle fatigue: application to repetitive push-pull tasks with light external load', Int.
Determination of subject-specific muscle fatigue rates under static fatiguing operations
Tsinghua University(清华大学);Institut de Recherche en Communications et en Cybernétique de Nantes(南特通信与控制论研究所);École Centrale de Nantes(南特中央理工学院);EADS Innovation Works(EADS创新工厂)
A new simple dynamic muscle fatigue model and its validation
Institut de Recherche en Communications et en Cybernetique de Nantes, UMR CNRS 6597, Ecole Centrale de Nantes(南特通信与网络研究所,法国国家科学研究中心联合研究单位6597,南特中央理工大学);Department of Industrial Engineering, Tsinghua University(清华大学工业工程系)
A novel approach for determining fatigue resistances of different muscle groups in static cases
Tsinghua University(清华大学);École Centrale de Nantes(南特中央理工学院);Institut de Recherche en Communications et en Cybernétique de Nantes(南特通信与控制研究所);EADS Innovation Works(欧洲宇航防务集团创新中心)
Adaptive Control for Triadic Human-Robot-FES Collaboration in Gait Rehabilitation: A Pilot Study
School of Informatics, University of Edinburgh(爱丁堡大学信息学院);Rey Juan Carlos University(雷伊胡安卡洛斯大学);Cajal Institute(卡哈尔研究所);The Alan Turing Institute(艾伦·图灵研究所)
Multi-Objective Optimisation Method for Posture Prediction and Analysis with Consideration of Fatigue Effect and its Application Case
Institut de Recherche en Communications et en Cybernétique de Nantes(南特通信与控制研究所);Ecole Centrale de Nantes(南特中央理工学院);Tsinghua University(清华大学);EADS Innovation Works(EADS创新工作室)
Fatigue evaluation in maintenance and assembly operations by digital human simulation
Institut de Recherche en Communications et Cybernétique de Nantes(南特通信与控制研究所);École Centrale de Nantes(南特中央理工学院);Tsinghua University(清华大学);EADS Innovation Works(欧洲宇航防务集团创新工厂)
The interplay of fatigue dynamics and task achievement using optimal control predictive simulation
Laboratoire de Simulation et Modélisation du Mouvement(运动仿真与建模实验室);École de kinésiologie et des Sciences de l’Activité Physique(运动机能学与体育活动科学学院);Université de Montréal(蒙特利尔大学);Centre de réadaptation Marie-Enfant(玛丽-昂方康复中心);CHU Sainte-Justine(圣贾斯汀大学医疗中心)
Muscle-inspired magnetic actuators that push, pull, crawl, and grasp
Functional Materials, Institute of Materials Science, Technical University of Darmstadt(功能材料,材料科学研究所,达姆施塔特技术大学);Additive Manufacturing Center, Technical University of Darmstadt(增材制造中心,达姆施塔特技术大学)