Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

Frictional Forces on Flat Belts01:28

Frictional Forces on Flat Belts

873
Flat belts are commonly used in various industrial applications for transmitting power from one pulley to another. When a flat belt is wrapped around a set of pulleys, it experiences different tensions at the driving pulley ends due to the friction between the belt and pulley surface. When the pulley moves in a counterclockwise direction, the tension T2 on the opposite side of the pulley where the belt is moving away from is higher than the tension T1 on the side where the belt is moving...
873

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Can pupillometry reveal perturbation detection in sensorimotor adaptation during grasping?

Journal of neurophysiology·2025
Same author

Sensorimotor adaptation impedes perturbation detection in grasping.

Psychonomic bulletin & review·2024
Same author

Multisensory cues for walking in virtual reality: humans combine conflicting visual and self-motion information to reproduce distances.

Journal of neurophysiology·2023
Same author

Slipping while counting: gaze-gait interactions during perturbed walking under dual-task conditions.

Experimental brain research·2023
Same author

Icy road ahead-rapid adjustments of gaze-gait interactions during perturbed naturalistic walking.

Journal of vision·2021
Same author

[When should thyroid scintigraphy be performed?].

Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke·2013

相关实验视频

Updated: Jun 3, 2025

Using a Split-belt Treadmill to Evaluate Generalization of Human Locomotor Adaptation
08:04

Using a Split-belt Treadmill to Evaluate Generalization of Human Locomotor Adaptation

Published on: August 23, 2017

8.2K

感知腿间的速度差异,而在分带跑步机上行走.

Carl Müller1, Karl Kopiske2

  • 1Cognitive Systems Lab, Institute of Physics, Chemnitz University of Technology, Reichenhainer Str. 70, 09126, Chemnitz, Germany. carl.mueller@physik.tu-chemnitz.de.

Scientific reports
|January 8, 2025
PubMed
概括
此摘要是机器生成的。

人类可以检测到腿之间的微妙步行速度变化,这对于在不平坦的表面上保持平衡至关重要. 这种感知有助于在面对变化的地形时协调运动.

关键词:
只是可以注意到的差异.感知和行动的感知和行动.自动运动自动运动.感官运动适应的适应.步行 走路 走路

更多相关视频

Comparative Analysis of Lower Limb Kinematics between the Initial and Terminal Phase of 5km Treadmill Running
08:26

Comparative Analysis of Lower Limb Kinematics between the Initial and Terminal Phase of 5km Treadmill Running

Published on: July 17, 2020

6.0K
Simultaneous Scalp Electroencephalography EEG, Electromyography EMG, and Whole-body Segmental Inertial Recording for Multi-modal Neural Decoding
11:25

Simultaneous Scalp Electroencephalography EEG, Electromyography EMG, and Whole-body Segmental Inertial Recording for Multi-modal Neural Decoding

Published on: July 26, 2013

43.2K

相关实验视频

Last Updated: Jun 3, 2025

Using a Split-belt Treadmill to Evaluate Generalization of Human Locomotor Adaptation
08:04

Using a Split-belt Treadmill to Evaluate Generalization of Human Locomotor Adaptation

Published on: August 23, 2017

8.2K
Comparative Analysis of Lower Limb Kinematics between the Initial and Terminal Phase of 5km Treadmill Running
08:26

Comparative Analysis of Lower Limb Kinematics between the Initial and Terminal Phase of 5km Treadmill Running

Published on: July 17, 2020

6.0K
Simultaneous Scalp Electroencephalography EEG, Electromyography EMG, and Whole-body Segmental Inertial Recording for Multi-modal Neural Decoding
11:25

Simultaneous Scalp Electroencephalography EEG, Electromyography EMG, and Whole-body Segmental Inertial Recording for Multi-modal Neural Decoding

Published on: July 26, 2013

43.2K

科学领域:

  • 生物力学 生物力学
  • 人类的机动运动.
  • 感知科学是感知科学.

背景情况:

  • 步行涉及复杂的自我运动感知.
  • 步行调整对于在不同地形上进行导航至关重要.
  • 肢体间协调依赖于自感反.

研究的目的:

  • 量化人类在走路时检测腿间速度差异的能力.
  • 为了研究分带跑步机上步态干扰的感知值.
  • 了解自我运动感知在适应性运动中的作用.

主要方法:

  • 使用了带分开的跑步机,几乎随机的速度扰动.
  • 采用了两种替代性强制选择任务来评估速度差异检测.
  • 应用了适应性心理物理程序来估计48名参与者的感知值.

主要成果:

  • 参与者检测出速度差异,平均值约为7%.
  • 检测值在个体之间高度变化,但在个体内稳定.
  • 提高和降低速度的门有很强的相关性.

结论:

  • 人类具有敏感的能力,可以感知腿间行走速度的变化.
  • 这种感知能力对于乱行走期间有效的四肢间协调至关重要.
  • 检测速度变化的检测机制可能是一致的,尽管不同的生物力学需求.