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- ASM - Vehicle Dynamics Simulation Package
Real-Time Vehicle Dynamics Model
- Open MATLAB®/Simulink® model
- Real-time simulation and offline simulation
- Intuitive graphical parameterization, road and maneuver creation in ModelDesk
- 3-D animation
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Vehicle Model Characteristics
The actual physical vehicle
characteristics are represented by a
multibody system with 24 degrees
of freedom. It consists of a drivetrain
with elastic shafts, a
table-based engine, two semi-empirical tire
models, a nonlinear or
table-based vehicle multibody system with
geometrical suspension
kinematics and aerodynamics, and a steering
model. An environment with a
road, maneuvers, and an open- and
closed-loop driver is included as
well. All parameters can be altered
during run time. The included brake
hydraulics model consists of a
dual-circuit hydraulics system.
Feature at a Glance
- Multibody system
- 24 degrees of freedom
- Geometrical description of suspensions via user-definable linkage points
- Geometrical suspension types: McPherson strut (front), semi-trailing arm (rear), rigid axle (rear)
- Environment model including road, driver, and maneuvers
- Brake model
- Vehicle parameters tunable online during run time (for example, via ControlDesk® or ModelDesk)
- Easily expandable to a comprehensive virtual vehicle with ASM engines
- Modular, library-based implementation
- Custom models can be integrated
- Graphical user interface for parameterization (ModelDesk)
- Toolautomation for ModelDesk
- Data import from suspension design tools available on request
- Simulation with real ECU in hardware-in-the-loop (HIL) systems
- Fully integrated into dSPACE tool chain
- Comprehensive documentation including formulas
