Double pendulum

Version 2.1.0 (3.97 MB) by Gabriel Forien
Extensive numerical simulation of the double pendulum
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Updated 1 Jun 2019
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Extensive numerical simulation of the double pendulum

Functionnalities :
- Tweaking of all parameters (masses, lengths, inital angles and speeds)
- Animation: Solving non-linear equations (ODE45, Newmark+Newton-Raphson)
- Animation: 2 non-linear pendulum released with 0.1° difference of inital angle
- Graph: Phase portait and Poincaré map
- Graph: Energy of the system vs. time
- Graph: Bifurcation diagram
- Animation: Solving linear equations of the double-pendulum (ODE45, Verlet, analytical solutions)
- Animation: Comparison of linear vs. non-linear pendulums
- Graph: (SSE between linear & non-linear solutions) vs. initial angle
- and more...

I didn't have time to test any compatibility between platforms or Matlab versions.
This project was made with R2017b on Windows 10.

Cite As

Gabriel Forien (2026). Double pendulum (https://github.com/gforien/double-pendulum), GitHub. Retrieved .

MATLAB Release Compatibility
Created with R2017b
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories
Find more on Classical Mechanics in Help Center and MATLAB Answers
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Versions that use the GitHub default branch cannot be downloaded

Version Published Release Notes
2.1.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.