Learn SIMULINK-MATLAB-SCRIPTING with Real Code Examples
Updated Nov 27, 2025
Architecture
Simulink graphical models consist of interconnected blocks representing system dynamics
MATLAB scripting API interacts with models programmatically
Simulation engine executes models, producing output logs and data
Scripts can modify parameters, add/remove blocks, and configure simulation options
Supports integration with external libraries and hardware via code generation
Rendering Model
Simulink executes models using a simulation engine
MATLAB scripts manipulate models and parameters programmatically
Outputs logged for analysis and visualization
Supports event-based and time-based simulation
Integration with HIL and code generation for deployment
Architectural Patterns
Block-diagram modeling
Parameter-driven configuration
Batch and parallel simulation
S-Function modularization
Integration with MATLAB analysis and reporting
Real World Architectures
Automotive ECU simulation and control design
Robotics kinematics and motion planning
Aerospace flight control system modeling
Industrial process control simulations
Signal processing and communication system analysis
Design Principles
Graphical modeling of dynamic systems
Programmatic automation via MATLAB scripts
Modular design using reusable blocks
Seamless integration with toolboxes and external code
Batch simulation and reproducibility
Scalability Guide
Use parallel simulations with `parsim`
Modularize models and scripts
Optimize logging and data storage
Leverage high-performance computing for large-scale runs
Automate batch execution for multiple scenarios
Migration Guide
Update scripts for new MATLAB/Simulink versions
Validate block libraries and custom S-Functions
Check compatibility with HIL and code generation targets
Test batch simulations on upgraded platform
Document changes for team collaboration