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

Rolling Resistance: Problem Solving01:17

Rolling Resistance: Problem Solving

773
Rolling resistance, also known as rolling friction, is the force that resists the motion of a rolling object, such as a wheel, tire, or ball, when it moves over a surface. It is caused by the deformation of the object and the surface in contact with each other, as well as other factors like internal friction, hysteresis, and energy losses within the materials. Rolling resistance opposes the object's motion, requiring additional energy to overcome it and maintain movement. In practical...
773
Rolling Resistance01:21

Rolling Resistance

606
When a solid cylinder rolls steadily on a rigid surface, the normal force applied by the surface on the cylinder is perpendicular to the tangent at the contact point. However, since no materials are entirely rigid, the surface's reaction to the cylinder involves a range of normal pressures.
For instance, imagine a hard cylinder rolling on a comparatively soft surface. The cylinder's weight compresses the surface beneath it. As the cylinder moves, the material in front of it slows down due to...
606
Drift Velocity01:19

Drift Velocity

5.4K
The high speed of electrical signals results from the fact that the force between charges acts rapidly at a distance. Thus, when a free charge is forced into a wire, the incoming charge pushes other charges ahead due to the repulsive force between like charges. These moving charges move the charges farther down the line. The density of charge in a system cannot easily be increased, so the signal is passed on rapidly. The resulting electrical shock wave moves through the system at nearly the...
5.4K

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

Weather-Adaptive Regenerative Braking Strategy Based on Driving Style Recognition for Intelligent Electric Vehicles.

Sensors (Basel, Switzerland)·2025
Same author

Player Experience Evaluation in Game-Based Systems for Older Adults.

Sensors (Basel, Switzerland)·2024
Same author

Designing a Tangible User Interface (TUI) for the Elderly Based on Their Motivations and Game Elements.

Sensors (Basel, Switzerland)·2023
Same author

Towards Feasible Solutions for Load Monitoring in Quebec Residences.

Sensors (Basel, Switzerland)·2023
Same author

Human-Robot Interaction and Sexbots: A Systematic Literature Review.

Sensors (Basel, Switzerland)·2021
Same author

Effect of an Intervention Program Based on Active Video Games and Motor Games on Health Indicators in University Students: A Pilot Study.

International journal of environmental research and public health·2018

相关实验视频

Updated: Jan 13, 2026

Tactile Vibrating Toolkit and Driving Simulation Platform for Driving-Related Research
07:15

Tactile Vibrating Toolkit and Driving Simulation Platform for Driving-Related Research

Published on: December 18, 2020

4.9K

VR以人为中心的冬季车道检测:性能和驾驶经验评估

Tatiana Ortegon-Sarmiento1,2, Patricia Paderewski2, Sousso Kelouwani1

  • 1Mechanical Engineering Department, Université du Québec à Trois-Rivières, Trois-Rivières, QC G8Z 4M3, Canada.

Sensors (Basel, Switzerland)
|October 29, 2025
PubMed
概括

本研究引入了一个虚拟现实模拟,用于测试雪地中的车道检测系统. 该系统显著减少了车道偏离,并在模拟的冬季条件下改善了驾驶员体验和安全.

关键词:
先进的驾驶辅助系统可以帮助驾驶员.自动驾驶自动驾驶的自动驾驶.人与机器人的互动车道检测系统 车道检测系统情境意识:情况意识.虚拟现实模拟虚拟现实模拟冬天的天气 冬天的天气

更多相关视频

Driving Simulation in the Clinic: Testing Visual Exploratory Behavior in Daily Life Activities in Patients with Visual Field Defects
11:12

Driving Simulation in the Clinic: Testing Visual Exploratory Behavior in Daily Life Activities in Patients with Visual Field Defects

Published on: September 18, 2012

17.8K
A Networked Desktop Virtual Reality Setup for Decision Science and Navigation Experiments with Multiple Participants
06:28

A Networked Desktop Virtual Reality Setup for Decision Science and Navigation Experiments with Multiple Participants

Published on: August 26, 2018

6.3K

相关实验视频

Last Updated: Jan 13, 2026

Tactile Vibrating Toolkit and Driving Simulation Platform for Driving-Related Research
07:15

Tactile Vibrating Toolkit and Driving Simulation Platform for Driving-Related Research

Published on: December 18, 2020

4.9K
Driving Simulation in the Clinic: Testing Visual Exploratory Behavior in Daily Life Activities in Patients with Visual Field Defects
11:12

Driving Simulation in the Clinic: Testing Visual Exploratory Behavior in Daily Life Activities in Patients with Visual Field Defects

Published on: September 18, 2012

17.8K
A Networked Desktop Virtual Reality Setup for Decision Science and Navigation Experiments with Multiple Participants
06:28

A Networked Desktop Virtual Reality Setup for Decision Science and Navigation Experiments with Multiple Participants

Published on: August 26, 2018

6.3K

科学领域:

  • 计算机视觉 计算机视觉
  • 人与计算机的交互
  • 汽车安全 汽车安全

背景情况:

  • 降雪和冰雪掩盖了道路标志,挑战了人类驾驶员和自动驾驶系统.
  • 现有的车道检测系统在冬季与雪和冰等视觉障碍作斗争.
  • 在雪中对驾驶员辅助系统进行道路测试可能会带来安全和伦理风险.

研究的目的:

  • 为了评估冬季车道检测系统使用一个人-in-the-loop虚拟现实模拟.
  • 评估车道检测在模拟的雪天条件下对驾驶员性能和用户体验的影响.

主要方法:

  • 开发了一种低成本的虚拟现实模拟,用于控制冬季驾驶场景.
  • 招募参与者在模拟雪地驾驶,带有或没有车道检测系统.
  • 监控定量 (车道离开) 和定性 (用户体验调查) 数据.

主要成果:

  • 在使用车道检测系统时,观察到不故意的车道偏离减少了49.9%.
  • 参与者报告了显著改善的用户体验 (UEQ-S,p=0.023,科恩的d=0.72).
  • 参与者报告说,感知到的安全性,情境意识和信心增加.

结论:

  • 适应冬季条件的基于视觉的车道检测系统显示出显著的潜力.
  • 沉浸式虚拟现实模拟提供了一个安全有效的平台,以用户为中心测试先进的驾驶辅助系统 (ADAS).
  • 虚拟现实模拟提供了有价值的见解,了解ADAS在恶劣的冬季环境中的性能和可用性.