Hi Mohamed,
I understand that you want to phase shift a signal by 30 degrees using Simulink.
I assume you have a sinusoidal signal in your Simulink model and you want to apply a 30-degree phase shift to it.
In order to phase shift a signal by 30 degrees in Simulink, you can follow the below steps:
Create or Open a Simulink Model:
Open your existing Simulink model or create a new one with the signal you want to phase shift. Assume it’s a “Sine Wave” block for this example.
open_system('your_model'); % Open your existing Simulink model
Calculate the Delay for Phase Shift:
Determine the delay required for a 30-degree phase shift using the formula: Delay = (30/360) * (1/Frequency).
frequency = 1000; % Example frequency in Hz
delayTime = (30/360) * (1/frequency);
Add a “Transport Delay” Block:
Use a “Transport Delay” block to introduce the calculated delay to the signal.
add_block('simulink/Continuous/Transport Delay', 'your_model/PhaseShift');
set_param('your_model/PhaseShift', 'DelayTime', num2str(delayTime));
Connect the Blocks:
Connect the output of the signal block to the “Transport Delay” block to apply the phase shift.
add_line('your_model', 'Sine Wave/1', 'PhaseShift/1');
Output the Shifted Signal:
Connect the output of the “Transport Delay” block to any desired visualization or processing block, such as “Scope”.
add_block('simulink/Sinks/Scope', 'your_model/Scope');
add_line('your_model', 'PhaseShift/1', 'Scope/1');
Refer to the documentation of “Transport Delay” block to know more about its usage:
Hope this helps!
