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

Three-Dimensional Force System:Problem Solving01:30

Three-Dimensional Force System:Problem Solving

855
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...
855
Collisions in Multiple Dimensions: Problem Solving01:06

Collisions in Multiple Dimensions: Problem Solving

4.4K
In multiple dimensions, the conservation of momentum applies in each direction independently. Hence, to solve collisions in multiple dimensions, we should write down the momentum conservation in each direction separately. To help understand collisions in multiple dimensions, consider an example.
A small car of mass 1,200 kg traveling east at 60 km/h collides at an intersection with a truck of mass 3,000 kg traveling due north at 40 km/h. The two vehicles are locked together. What is the...
4.4K
One-Degree-of-Freedom System01:24

One-Degree-of-Freedom System

556
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...
556
Three-Dimensional Force System01:30

Three-Dimensional Force System

2.3K
In mechanical engineering, a three-dimensional force system is a system of forces acting in three dimensions, with forces applied along the x, y, and z coordinate axes. The three-dimensional force system is an important concept in mechanical engineering, as it allows engineers to understand and analyze the behavior of objects and structures in three dimensions. By understanding the forces acting on a system, engineers can design more efficient and effective mechanical systems that can withstand...
2.3K
Two-Dimensional Force System: Problem Solving01:29

Two-Dimensional Force System: Problem Solving

665
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...
665
Collisions in Multiple Dimensions: Introduction01:05

Collisions in Multiple Dimensions: Introduction

5.6K
It is far more common for collisions to occur in two dimensions; that is, the initial velocity vectors are neither parallel nor antiparallel to each other. Let's see what complications arise from this. The first idea is that momentum is a vector. Like all vectors, it can be expressed as a sum of perpendicular components (usually, though not always, an x-component and a y-component, and a z-component if necessary). Thus, when the statement of conservation of momentum is written for a...
5.6K

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

Adaptive emergency response and dynamic crowd navigation for mobile robot using deep reinforcement learning.

Frontiers in robotics and AI·2025
Same author

VIO-GO: optimizing event-based SLAM parameters for robust performance in high dynamic range scenarios.

Frontiers in robotics and AI·2025
Same author

CARE: towards customized assistive robot-based education.

Frontiers in robotics and AI·2025
Same author

Past, present, and future of electrical impedance tomography and myography for medical applications: a scoping review.

Frontiers in bioengineering and biotechnology·2024
Same author

Data Management and Privacy Policy of COVID-19 Contact-Tracing Apps: Systematic Review and Content Analysis.

JMIR mHealth and uHealth·2022
Same author

Robotics in Nursing: A Scoping Review.

Journal of nursing scholarship : an official publication of Sigma Theta Tau International Honor Society of Nursing·2018

相关实验视频

Updated: Sep 11, 2025

A Real-Time Interactive System for Studying Confrontational Pursuit Behavior in Rodents
06:25

A Real-Time Interactive System for Studying Confrontational Pursuit Behavior in Rodents

Published on: May 16, 2025

474

一个多机器人协作操纵框架,用于动态和障碍密集的环境:集成深度学习实时任务执行.

Afnan Ahmed Adil1, Saber Sakhrieh2, Jinane Mounsef2

  • 1Advanced Research and Innovation Center (ARIC), Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates.

Frontiers in robotics and AI
|August 14, 2025
PubMed
概括

本研究介绍了一种多机器人系统,用于复杂环境中的自主任务. 它使用领导者-追随者方法,用于对象检测和实时路径重定向的深度学习,以确保安全导航.

关键词:
RRT RRT 的意思.这是一个YOLO YOLO.合作物体运输合作物体运输动态障碍物是动态的障碍物.多机器人系统多机器人系统路径规划路径规划路径规划

更多相关视频

Automated Rat Single-Pellet Reaching with 3-Dimensional Reconstruction of Paw and Digit Trajectories
07:52

Automated Rat Single-Pellet Reaching with 3-Dimensional Reconstruction of Paw and Digit Trajectories

Published on: July 10, 2019

14.4K
A Step-by-Step Implementation of DeepBehavior, Deep Learning Toolbox for Automated Behavior Analysis
05:41

A Step-by-Step Implementation of DeepBehavior, Deep Learning Toolbox for Automated Behavior Analysis

Published on: February 6, 2020

9.5K

相关实验视频

Last Updated: Sep 11, 2025

A Real-Time Interactive System for Studying Confrontational Pursuit Behavior in Rodents
06:25

A Real-Time Interactive System for Studying Confrontational Pursuit Behavior in Rodents

Published on: May 16, 2025

474
Automated Rat Single-Pellet Reaching with 3-Dimensional Reconstruction of Paw and Digit Trajectories
07:52

Automated Rat Single-Pellet Reaching with 3-Dimensional Reconstruction of Paw and Digit Trajectories

Published on: July 10, 2019

14.4K
A Step-by-Step Implementation of DeepBehavior, Deep Learning Toolbox for Automated Behavior Analysis
05:41

A Step-by-Step Implementation of DeepBehavior, Deep Learning Toolbox for Automated Behavior Analysis

Published on: February 6, 2020

9.5K

科学领域:

  • 机器人技术 机器人技术 机器人技术
  • 人工智能的人工智能
  • 计算机视觉 计算机视觉

背景情况:

  • 自主系统需要强大的导航和操纵能力.
  • 多机器人协作对于动态环境中的复杂任务至关重要.
  • 有效的物体检测和避免碰撞对于移动操纵器至关重要.

研究的目的:

  • 介绍一个多机器人协作操纵框架,用于自主执行任务.
  • 为了使移动操纵器能够在充满障碍的动态环境中有效运行.
  • 开发一个协调完成任务的系统,包括对象识别和运输.

主要方法:

  • 实现了领导者-追随者架构,用于机器人团队协调.
  • 利用深度学习 (YOLOv2) 通过RGB-D摄像头进行对象检测.
  • 基于采样的综合路径规划与2D LiDAR用于避开障碍物和实时重定向.
  • 使用 MATLAB/Stateflow 和 ROS 进行系统间通信的管理任务调度和控制.

主要成果:

  • 证明了自主执行任务,包括对象识别,挑选和运输.
  • 在模拟的动态环境中实现了先进的避免碰撞和实时路径重定向.
  • 成功地协调了多个移动操纵器,用于需要联合努力的任务.
  • 验证了框架适应不同团队规模和任务复杂性的适应性.

结论:

  • 开发的多机器人框架使在具有挑战性的环境中实现高效和安全的自主操作.
  • 深度学习,先进路径规划和协作控制的整合增强了任务执行.
  • 该系统显示出在物流自动化,协作制造和人机交互等领域的重大应用潜力.