MATLAB's simple model of Simulink

　　

Use Simulink to Model a system and then simulate the dynamic behavior of this system.

　　　　

1 Open

in Command Window, type simulink, open Simulink Library Browser

2 Create Model

File, New, Model, and then save it.

3 ADD Blocks

Add following blocks from Simulink Library Brower (Ctrl + I)

• Sine wave-generates an input signal for the model

• Integrator-processes the input signal

• Bus Creator-combines the input signal and processed signal into one signal

• Scope-visualizes the signals

4 Connection

connect them with lines, Ctrl + click is useful while connecting widely separated blocks or when working with complex models

5 Simulation Parameters

Simulation Model Configuration Parameters, then Solver, Stop time, Solver-max step size (0.2)

　　  

6 Run and observe

Simulation, Run, a FTE Simulation We can view results by double-click the Scope block.

In Scope toolbar, click Parameters button . Select the Style tab and edit figure parameters properties.

　　

MATLAB's simple model of Simulink