Contact force examples and library.
https://github.com/mathworks/Simscape-Multibody-Contact-Forces-Library
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Please note that the Spatial Contact Force block has been added in R2019b. You should see if this block meets your needs before using this library.
This library contains contact force models and force laws for multibody modeling in Simscape Multibody. They cover 2-dimensional and 3-dimensional problems with or without friction. More than 45 example models are provided, including basic contact force examples (bouncing ball) and more complex applications such as a cam-follower mechanism, differential drive robot, and a robot arm with a gripper. Both linear and nonlinear force laws are included, and you can easily add your own custom force law to your multibody dynamics model.
Use the "Download" button above to get files compatible with the latest release of MATLAB.
You can also test this example in MATLAB Online.
For earlier MATLAB releases, use "Version History" tab above or these links:
- R2025b, R2025a, R2024b, R2024a, R2023b, R2023a, R2022b, R2022a, R2021b, R2021a, R2020b, R2020a, R2019b, R2019a, R2018b, R2018a, R2017b, R2017a, R2016b, R2016a, R2015b, R2015a
See how to use these forces to model a cam-follower mechanism:
Learn more about multibody simulation with Simscape Multibody by watching this webinar
Learn how to use Simscape with
- Self-paced tutorials, including multi-domain systems, 3D mechanical systems, circuits, motors, and battery packs.
- Searching posts for the keyword "physical modeling".
- Stories from users: https://www.mathworks.com/solutions/physical-modeling.html
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引用
Steve Miller (2026). Simscape Multibody Contact Forces Library (https://github.com/mathworks/Simscape-Multibody-Contact-Forces-Library/releases/tag/26.1.5.3), GitHub. に取得済み.
一般的な情報
- バージョン 26.1.5.3 (11 MB)
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GitHub でライセンスを表示
MATLAB リリースの互換性
- R2015a 以降 R2026a 以前と互換性あり
プラットフォームの互換性
- Windows
- macOS
- Linux
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この GitHub アドオンでの問題を表示または報告するには、GitHub リポジトリにアクセスしてください。
