Bouncing Rod Simulator -- ODE45 Event Detection Example

版本 1.0.0.0 (5.6 KB) 作者: Matthew Sheen
Simulate a rod bouncing and tumbling with animation.
5.0
(2)
241.0 次下载
更新时间 2016/6/25
在 GitHub 上查看许可证

编者注: This file was selected as MATLAB Central Pick of the Week

Video here: https://www.youtube.com/watch?v=G5IpQ53SY6A&feature=youtu.be
This is an example of how event detection works in MATLAB with integrator ODE45. A simple rod bounces and tumbles on flat ground until it finally begins sliding. This might be helpful to you if you have continuous dynamics with discrete events happening (like collisions).
Files:
1. MAIN_simulate.m -- Run this first!
2. deriveCollisions.m -- Derives contact map equations to determine how the rod acts after a collision. This file auto-generates:
* DiscreteCollisionsPt1.m
* DiscreteCollisionsPt2.m
3. slidingPhase.m -- Equations of motion for the sliding rod.
4. flightPhase.m -- Equations of motion for the flying rod.
5. contact.m -- Conditions passed to ODE45 so it can determine when events occur and what to do.
6. animate.m -- Draw the scene and show what happened during the simulation.

引用格式

Matthew Sheen (2025). Bouncing Rod Simulator -- ODE45 Event Detection Example (https://github.com/mws262/MATLABBouncingRod), GitHub. 检索时间: .

MATLAB 版本兼容性
创建方式 R2014b
兼容任何版本
平台兼容性
Windows macOS Linux
类别
在 Help Center 和 MATLAB Answers 中查找有关 Ordinary Differential Equations 的更多信息

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

无法下载基于 GitHub 默认分支的版本

版本 已发布 发行说明
1.0.0.0

better picture

要查看或报告此来自 GitHub 的附加功能中的问题，请访问其 GitHub 仓库。
要查看或报告此来自 GitHub 的附加功能中的问题，请访问其 GitHub 仓库。