donpacino said:
close but not quite... what you said about the delay is correct. there is also one more mistake as wellAnkleBreaker said:
Is this it? Or do I have to run one step input through a delay?
To create an impulse input in Matlab Simulink, you can use the "Unit Delay" block to delay a constant input by one time step. Then, connect the output of the "Unit Delay" block to the input of your system. This will create a single impulse input at the beginning of the simulation.
Yes, you can change the magnitude and duration of the impulse input by adjusting the value of the constant input in the "Unit Delay" block. You can also use the "Pulse Generator" block to create an impulse input with a specific magnitude and duration.
To add multiple impulse inputs in a single simulation, you can use the "Step" block to create a step input with a specific magnitude and duration. Then, use the "Sum" block to combine multiple step inputs into a single impulse input. You can also use the "Pulse Generator" block to create multiple impulse inputs with different magnitudes and durations.
Yes, you can add noise to an impulse input by using the "Random Number" block to generate a random signal. Then, use the "Product" block to multiply the random signal with your impulse input. This will add noise to your impulse input.
To visualize the impulse input, you can use the "Scope" block to plot the input and output signals of your system. You can also use the "To Workspace" block to save the input and output signals as variables and plot them using the "plot" function in Matlab.