Jove
Visualize
联系我们

相关概念视频

Root-Locus Method01:19

Root-Locus Method

A cruise control system in a car is designed to maintain a specified speed automatically by adjusting the gas pedal. The system continuously measures the vehicle's speed and makes fine adjustments to the pedal to achieve this goal. The root locus method is particularly useful for understanding how the cruise control system's behavior changes under varying conditions, such as when the car goes uphill, downhill, or faces strong wind resistance.
This system can be represented by a block diagram,...
PD Controller: Design01:26

PD Controller: Design

In automotive engineering, car suspension systems often employ Proportional Derivative (PD) controllers to enhance performance. PD controllers are utilized to adjust the damping force in response to road conditions. A controller, acting as an amplifier with a constant gain, demonstrates proportional control, with output directly mirroring input.
Designing a continuous-data controller requires selecting and linking components like adders and integrators, which are fundamental in Proportional,...

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

Diagnosis of heart diseases: A fuzzy-logic-based approach.

PloS one·2024
Same author

Finger-Gesture Controlled Wheelchair with Enabling IoT.

Sensors (Basel, Switzerland)·2022
Same author

Design of a BIST implemented AES crypto-processor ASIC.

PloS one·2021
Same author

Area efficient camouflaging technique for securing IC reverse engineering.

PloS one·2021
Same author

Analog hardware trojan design and detection in OFDM based wireless cryptographic ICs.

PloS one·2021
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

相关实验视频

Updated: Jul 17, 2026

Haptic/Graphic Rehabilitation: Integrating a Robot into a Virtual Environment Library and Applying it to Stroke Therapy
13:44

Haptic/Graphic Rehabilitation: Integrating a Robot into a Virtual Environment Library and Applying it to Stroke Therapy

Published on: August 8, 2011

13.8K

开发用于轮椅控制的实时手势识别技术.

Md Rafiul Huda1, Md Liakot Ali1, Muhammad Sheikh Sadi1

  • 1Institute of Information and Communication Technology (IICT), Bangladesh University of Engineering and Technology (BUET), Dhaka, Bangladesh.

PloS one
|April 24, 2025
PubMed
概括

这项研究介绍了一种新的数学模型,用于使用手势控制智能轮椅. 这种高效的实时系统增强了运动残疾用户的移动性,提高了安全性和独立性.

科学领域:

  • 生物医学工程 生物医学工程
  • 人与计算机的交互
  • 机器人技术 机器人技术 机器人技术

背景情况:

  • 运动残疾需要使用轮椅,但传统系统在安全导航和独立移动方面存在挑战.
  • 现有的智能轮椅控制方法往往需要复杂的手势或在现实应用中存在局限性.
  • 需要为轮椅使用者提供直观,高效和低成本的控制解决方案.

研究的目的:

  • 为智能轮椅控制提供实时手势识别的新数学模型.
  • 开发一个用户友好的系统,需要最小的手动操作轮椅操作.
  • 增强运动残疾人的独立流动性和安全性.

主要方法:

  • 一个数学模型是基于重要的手地标的位置和距离开发出来的.
  • 使用大量手部样本数据集来确定关键值.
  • 该系统的设计是为了高效和实时处理手势.

主要成果:

  • 提出的手势识别模型显示了高的成功率和性能指标.
  • 该系统被证明对各种尺寸的手和各种环境条件 (室内/室外,阳光) 有效.
  • 该方法需要较少的手动,与现有技术相比,提供了更大的用户灵活性.

更多相关视频

A Structured Rehabilitation Protocol for Improved Multifunctional Prosthetic Control: A Case Study
06:58

A Structured Rehabilitation Protocol for Improved Multifunctional Prosthetic Control: A Case Study

Published on: November 6, 2015

9.4K
Capturing Dynamic Finger Gesturing with High-resolution Surface Electromyography and Computer Vision
08:15

Capturing Dynamic Finger Gesturing with High-resolution Surface Electromyography and Computer Vision

Published on: March 28, 2025

297

相关实验视频

Last Updated: Jul 17, 2026

Haptic/Graphic Rehabilitation: Integrating a Robot into a Virtual Environment Library and Applying it to Stroke Therapy
13:44

Haptic/Graphic Rehabilitation: Integrating a Robot into a Virtual Environment Library and Applying it to Stroke Therapy

Published on: August 8, 2011

13.8K
A Structured Rehabilitation Protocol for Improved Multifunctional Prosthetic Control: A Case Study
06:58

A Structured Rehabilitation Protocol for Improved Multifunctional Prosthetic Control: A Case Study

Published on: November 6, 2015

9.4K
Capturing Dynamic Finger Gesturing with High-resolution Surface Electromyography and Computer Vision
08:15

Capturing Dynamic Finger Gesturing with High-resolution Surface Electromyography and Computer Vision

Published on: March 28, 2025

297

结论:

  • 开发的数学模型为通过手势控制智能轮椅提供了高效和强大的解决方案.
  • 这项技术有潜力通过提高轮椅使用者的移动性和独立性来显著提高轮椅使用者的生活质量.
  • 该系统的性能表明,对于运动残疾人来说,辅助技术的发展是有前途的.