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

Controller Configurations01:22

Controller Configurations

154
Controller configurations are crucial in a car's cruise control system because they manage speed over time to maintain a consistent pace regardless of road conditions, thereby meeting design goals. In traditional control systems, fixed-configuration design involves predetermined controller placement. System performance modifications are known as compensation.
Control-system compensation involves various configurations, most commonly series or cascade compensation, in which the controller...
154
Three-Dimensional Force System:Problem Solving01:30

Three-Dimensional Force System:Problem Solving

883
A three-dimensional force system refers to a scenario in which three forces act simultaneously in three different directions. This type of problem is commonly encountered in physics and engineering, where it is necessary to calculate the resultant force on the system, which can then be used to predict or analyze the behavior of the object or structure under consideration.
To solve a three-dimensional force system, first resolve each force into its respective scalar components. Do this using...
883
Open and closed-loop control systems01:17

Open and closed-loop control systems

1.0K
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...
1.0K
Two-Dimensional Force System: Problem Solving01:29

Two-Dimensional Force System: Problem Solving

689
Solving problems related to two-dimensional force systems is an essential aspect of mechanics and engineering. By applying the principles of vector analysis and force equilibrium, one can determine the effect of multiple forces acting on an object in a two-dimensional space.
The first step to solving a two-dimensional force system problem is to draw a free-body diagram of the object under consideration. This diagram helps identify all the external forces acting on the object, including their...
689
Distributed Loads: Problem Solving01:21

Distributed Loads: Problem Solving

745
Beams are structural elements commonly employed in engineering applications requiring different load-carrying capacities. The first step in analyzing a beam under a distributed load is to simplify the problem by dividing the load into smaller regions, which allows one to consider each region separately and calculate the magnitude of the equivalent resultant load acting on each portion of the beam. The magnitude of the equivalent resultant load for each region can be determined by calculating...
745
One-Degree-of-Freedom System01:24

One-Degree-of-Freedom System

563
In mechanical engineering, one-degree-of-freedom systems form the basis of a wide range of electrical and mechanical components. Using these models, engineers can predict the behavior of various parts in a larger system, which gives them insight into how different forces interact with each other.
A one-degree-of-freedom system is defined by an independent variable that determines its state and behavior. One example of a one-degree-of-freedom system is a simple harmonic oscillator, such as a...
563

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

DNA methylation-mediated downregulation of MEIS2 correlates with tumor development and progression in gastric cancer.

Biochimica et biophysica acta. Molecular basis of disease·2026
Same author

Tachyarrhythmia is a prognostic factor for severity and mortality in patients with Severe Fever with Thrombocytopenia Syndrome.

International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases·2026
Same author

Adaptive texture and low-light feature learning in enhanced MobileNetV4 for industrial packaging quality inspection.

Scientific reports·2026
Same author

Evidence-Based Guidelines for the Diagnosis and Treatment of Pediatric CKD-Mineral and Bone Disorder (Version 2024).

Kidney international reports·2026
Same author

Executive Summary of Evidence-Based Guidelines for the Diagnosis and Treatment of Pediatric CKD-Mineral and Bone Disorder (Version 2024).

Kidney international reports·2026
Same author

Mitochondrial dynamics in environmental neurotoxicity: beyond oxidative stress toward spatial and functional reorganization.

Archives of toxicology·2026
Same journal

Crip Haptic Jam: Vibrotactile Composition for Disability-Centered Dance.

IEEE transactions on haptics·2026
Same journal

Embodied Care and Consent in Mediated Social Touch Interactions: A Study of the Interactive Artwork The Alien Between Us.

IEEE transactions on haptics·2026
Same journal

Investigating the Perception of Shape-Changing Haptic Interfaces.

IEEE transactions on haptics·2026
Same journal

Vibrations Feel Longer than their Visual Analogues in Virtual Reality.

IEEE transactions on haptics·2026
Same journal

Power from Potential: A Survey of Electrostatic Actuators for Haptics.

IEEE transactions on haptics·2026
Same journal

Investigating the Role of Vibrotactile Cue Sequencing in Inducing Intuitive Wrist Motion from a Stationary Pose.

IEEE transactions on haptics·2026
查看所有相关文章

相关实验视频

Updated: Sep 19, 2025

Operation of the Collaborative Composite Manufacturing CCM System
10:09

Operation of the Collaborative Composite Manufacturing CCM System

Published on: October 1, 2019

6.7K

基于DIBLF的适应性最佳约束控制,用于不同人机交互任务下的协作机器人.

Yan Wei, Yu Feng, Linlin Ou

    IEEE transactions on haptics
    |June 17, 2025
    PubMed
    概括
    此摘要是机器生成的。

    本研究介绍了安全的物理人机交互的适应性最佳控制,确保机器人遵守动态输出约束,以加强协作和任务执行.

    更多相关视频

    The Modular Design and Production of an Intelligent Robot Based on a Closed-Loop Control Strategy
    11:53

    The Modular Design and Production of an Intelligent Robot Based on a Closed-Loop Control Strategy

    Published on: October 14, 2017

    11.8K
    Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface
    11:54

    Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface

    Published on: May 8, 2021

    4.7K

    相关实验视频

    Last Updated: Sep 19, 2025

    Operation of the Collaborative Composite Manufacturing CCM System
    10:09

    Operation of the Collaborative Composite Manufacturing CCM System

    Published on: October 1, 2019

    6.7K
    The Modular Design and Production of an Intelligent Robot Based on a Closed-Loop Control Strategy
    11:53

    The Modular Design and Production of an Intelligent Robot Based on a Closed-Loop Control Strategy

    Published on: October 14, 2017

    11.8K
    Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface
    11:54

    Real-Time Proxy-Control of Re-Parameterized Peripheral Signals using a Close-Loop Interface

    Published on: May 8, 2021

    4.7K

    科学领域:

    • 机器人技术 机器人技术 机器人技术
    • 控制系统 控制系统
    • 人工智能的人工智能

    背景情况:

    • 物理人机交互 (pHRI) 要求在现实世界中部署高灵活性和安全性.
    • 现有的控制方法在人机协作过程中经常与动态输出约束作斗争.
    • 确保稳定和适应性互动对于先进的机器人应用至关重要.

    研究的目的:

    • 调查在动态输出约束下对pHRI的适应性最佳控制策略.
    • 开发流的在线任务转换和强大的交互力调节的方法.
    • 为了提高屏障Lyapunov函数的适用性,以满足更广泛的约束.

    主要方法:

    • 基于录取的方法被用于重建无任务转换的参考轨迹.
    • 一个新的调节函数被设计成将交互力与协作机器人行为联系起来.
    • 提出了一个基于动态积分屏障莱普诺夫函数 (DIBLF) 的自适应动态编程控制方案.

    主要成果:

    • 提出的基于DIBLF的控制方案有效地管理了pHRI中的动态输出约束.
    • 稳定性分析证实,所有闭环系统信号仍然受到限制.
    • 该方法表明在相互作用过程中始终保持输出约束.

    结论:

    • 开发的适应性最佳控制框架提高了人机物理交互的安全性和灵活性.
    • 拟议的DIBLF方法扩大了可控制的动态输出约束的范围.
    • 在Franka EMIKA Panda机器人上的实验验证证证了该方法对材料沉积等任务的有效性.