High-Fidelity Vehicle Modeling in Simulink
Creating a high-fidelity vehicle model in Simulink allows for the precise simulation of complex vehicle dynamics. This model incorporates detailed subsystems, including powertrain, vehicle, and thermal management, providing a comprehensive virtual environment for analyzing and optimizing vehicle performance. This was a collaboration between multiple sections, with me working to put all the models together and implement an open loop lap sim model and a closed loop driver model.
Overall Vehicle Model Architecture
Closer Look at the Plant Model
High-Fidelity Vehicle Modeling in Simulink
Creating a high-fidelity vehicle model in Simulink allows for the precise simulation of complex vehicle dynamics. This model incorporates detailed subsystems, including powertrain, vehicle, and thermal management, providing a comprehensive virtual environment for analyzing and optimizing vehicle performance. This was a collaboration between multiple sections, with me working to put all the models together and implement an open loop lap sim model and a closed loop driver model.
Overall Vehicle Model Architecture
Closer Look at the Plant Model
Simulation Output After Full Endurance Test
Model Architecture
- Controller Model: Implements vehicle control strategies, including PID loops and state estimation.
- Plant Model: Simulates dynamic vehicle behavior, including drivetrain and environmental interactions.
- Integration: Provides seamless interaction between control and physical system representations.
Applications
This architecture enables system-level validation, offering insights into control effectiveness and subsystem interactions. By focusing on plant and controller models, it supports iterative tuning and optimization to meet vehicle performance goals.
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