How to Open Simulink in MATLAB Quickly and Easily
To open Simulink in MATLAB, type
simulink in the MATLAB Command Window and press Enter. This command launches the Simulink Start Page where you can create or open models.Syntax
The basic command to open Simulink is simulink. You can also open a specific model by typing simulink('modelname'), replacing modelname with your file name.
simulink: Opens the Simulink Start Page.simulink('modelname'): Opens the specified Simulink model.
matlab
simulink
simulink('example_model')Output
Simulink Start Page opens
Simulink model 'example_model' opens if it exists
Example
This example shows how to open the Simulink Start Page and then open a specific model named vdp, which is a built-in example model in MATLAB.
matlab
simulink
open_system('vdp')Output
Simulink Start Page opens
Simulink model 'vdp' window opens
Common Pitfalls
One common mistake is typing simulink() with parentheses but no arguments, which still works but is unnecessary. Another is trying to open a model that does not exist, which causes an error.
Always ensure the model file is in the current folder or MATLAB path before opening it.
matlab
simulink()
open_system('nonexistent_model')Output
Simulink Start Page opens
Error: Model 'nonexistent_model' not found.
Quick Reference
| Command | Description |
|---|---|
| simulink | Open Simulink Start Page |
| simulink('modelname') | Open specific Simulink model |
| open_system('modelname') | Open model window directly |
| close_system('modelname') | Close model window |
Key Takeaways
Type
simulink in MATLAB Command Window to open Simulink Start Page.Use
simulink('modelname') or open_system('modelname') to open a specific model.Ensure the model file exists in the current folder or MATLAB path before opening.
Avoid unnecessary parentheses when calling
simulink without arguments.Errors occur if you try to open a model that does not exist.