Documentation

Simscape Multibody

Model and simulate multibody mechanical systems

Simscape™ Multibody™provides a multibody simulation environment for 3D mechanical systems, such as robots, vehicle suspensions, construction equipment, and aircraft landing gear. You can model multibody systems using blocks representing bodies, joints, constraints, force elements, and sensors.Simscape Multibodyformulates and solves the equations of motion for the complete mechanical system. You can import complete CAD assemblies, including all masses, inertias, joints, constraints, and 3D geometry, into your model. An automatically generated 3D animation lets you visualize the system dynamics.

Simscape Multibodyhelps you develop control systems and test system-level performance. You can parameterize your models using MATLAB®variables and expressions, and design control systems for your multibody system in Simulink®. You can integrate hydraulic, electrical, pneumatic, and other physical systems into your model using components from the Simscape family of products. To deploy your models to other simulation environments, including hardware-in-the-loop (HIL) systems,Simscape Multibodysupports C-code generation.

开始

Learn the basics of Simscape Multibody

Multibody Modeling

Model bodies, kinematic relationships, dynamic inputs, and sensors

仿真和可视化

Run simulation, visualize model, record animation

CAD Import

Generate and update models from CAD assemblies

Deployment

Prepare model for deployment

Simscape Multibody First Generation

Create and maintainSimscape MultibodyFirst Generation models