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

Open and closed-loop control systems01:17

Open and closed-loop control systems

1.5K
Control systems are foundational elements in automation and engineering. They are broadly categorized into open-loop and closed-loop systems. These classifications hinge on the presence or absence of feedback mechanisms, significantly influencing the system's performance, complexity, and application.
An open-loop control system operates without feedback from the output. It consists of two primary elements: the controller and the controlled process. The controller receives an input signal...
1.5K
Hierarchy of Motor Control01:18

Hierarchy of Motor Control

5.8K
The hierarchy of motor control refers to the different levels of organization and processing involved in controlling movement in the body. These levels range from higher cortical areas involved in planning and decision-making to lower spinal cord reflexes that respond automatically to external stimuli.
5.8K
Neural Regulation01:37

Neural Regulation

43.0K
Digestion begins with a cephalic phase that prepares the digestive system to receive food. When our brain processes visual or olfactory information about food, it triggers impulses in the cranial nerves innervating the salivary glands and stomach to prepare for food.
43.0K

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

The prospects and challenges of closed-loop high-bandwidth brain-to-body-and-machine interfacing.

Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology·2026
Same author

Self-adaptive Under actuated Biomimetic Soft Robotic Hand Exoskeleton to Improve dexterity and Grasping Capabilities.

Bioinspiration & biomimetics·2026
Same author

Design and impact of systems for artificial sensory feedback in lower-limb prostheses.

Expert review of medical devices·2026
Same author

Recent Advances in Supplementary Haptic Feedback for Human-Machine Interfaces in Upper Limb Assistance and Rehabilitation.

IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society·2026
Same author

From autonomy to alliance: Robotic foundation models must learn with us, not just for us.

Science robotics·2026
Same author

Haptic interaction with a human partner for ankle training in chronic stroke: a pilot study.

Journal of neuroengineering and rehabilitation·2025

相关实验视频

Updated: Jan 9, 2026

Closed-loop Neuro-robotic Experiments to Test Computational Properties of Neuronal Networks
11:18

Closed-loop Neuro-robotic Experiments to Test Computational Properties of Neuronal Networks

Published on: March 2, 2015

10.8K

闭环假肢控制的神经计算建模

Leonardo Nacci, Vittorio Sanguineti, Strahinja Dosen

    Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference
    |December 3, 2025
    PubMed
    概括

    这项研究调查了个人如何学习控制假肢握力. 增加的目标力和电机噪声降低了控制精度,而感觉噪声没有显著影响,告知了更好的人与假肢的相互作用.

    科学领域:

    • 生物医学工程 生物医学工程
    • 神经科学是一个神经科学.
    • 人与计算机的交互

    背景情况:

    • 肌电上肢假肢在可用性和高排斥率方面面临挑战.
    • 人工感官反可以增强人 - 假肢接口,提高性能和用户体验.
    • 缺少一种原则性的方法来评估假肢中感官反的影响和有效性.

    研究的目的:

    • 调查受试者如何在视觉指导下学会控制假肢握力.
    • 检查目标抓力,感觉噪声和电机噪声对控制性能的影响.
    • 开发一种计算模型,用于理解假肢控制中的学习.

    主要方法:

    • 收集了从20名非残疾人进行抓取任务的实验数据.
    • 在任务中操纵目标抓力,感觉噪音和电机噪音.
    • 开发了一个计算模型,将学习描述为获得内部假肢模型.

    主要成果:

    • 随着目标力和电机噪声的增加,控制精度下降.
    • 感觉噪声没有显著影响控制精度.
    • 计算模型对实验结果进行了定性复制,特别是对电机噪声的影响.

    结论:

    更多相关视频

    An Experimental Platform to Study the Closed-loop Performance of Brain-machine Interfaces
    10:51

    An Experimental Platform to Study the Closed-loop Performance of Brain-machine Interfaces

    Published on: March 10, 2011

    14.2K
    Engineering Platform and Experimental Protocol for Design and Evaluation of a Neurally-controlled Powered Transfemoral Prosthesis
    11:16

    Engineering Platform and Experimental Protocol for Design and Evaluation of a Neurally-controlled Powered Transfemoral Prosthesis

    Published on: July 22, 2014

    16.6K

    相关实验视频

    Last Updated: Jan 9, 2026

    Closed-loop Neuro-robotic Experiments to Test Computational Properties of Neuronal Networks
    11:18

    Closed-loop Neuro-robotic Experiments to Test Computational Properties of Neuronal Networks

    Published on: March 2, 2015

    10.8K
    An Experimental Platform to Study the Closed-loop Performance of Brain-machine Interfaces
    10:51

    An Experimental Platform to Study the Closed-loop Performance of Brain-machine Interfaces

    Published on: March 10, 2011

    14.2K
    Engineering Platform and Experimental Protocol for Design and Evaluation of a Neurally-controlled Powered Transfemoral Prosthesis
    11:16

    Engineering Platform and Experimental Protocol for Design and Evaluation of a Neurally-controlled Powered Transfemoral Prosthesis

    Published on: July 22, 2014

    16.6K
    • 发动机噪声显著影响假肢握力控制精度.
    • 开发的模型为了解假肢用户行为提供了一个基本步骤.
    • 这项研究有助于开发更好的闭环控制策略,用于上肢假肢.