Simscape Multibody Multiphysics Library

Extend Simscape Multibody models with physical effects spanning multiple physical domains.

This file contains a library and example models showing how to extend Simscape Multibody 3D models with physical effects modeled in Simscape. Simple demonstration models of hydromechanical and electromechanical systems are provided to show how to create complete system models to test integrated designs.

Please read the README.md file to get started.

Use the "Download" button above to get files compatible with the latest release of MATLAB.

You can also try the examples 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, R2015a

See how to defining bodies in Simscape Multibody by watching this video (5 min):

• https://www.mathworks.com/videos/defining-rigid-bodies-68845.html

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

Product Capabilities:

• Simscape™
• Simscape Battery™
• Simscape Driveline™
• Simscape Electrical™
• Simscape Fluids™
• Simscape Multibody™