Varying duty cycle PWM using pulse generator

Question

savan prajapati 2020-1-31

回答： Archit Dhanani 2021-5-5

Hello,

I am trying to generate PWM wave using pulse generator in simulink. But in addition to that I have couple of doubts which I want to clear.

1) Is it possible to insert variable(x) for duty cycle in pulse generator data? Here X = duty cycle which is dependent on other paprameters.

2) Is it possible to insert .m file which generates the PWM wave in any basic circuit diagram of the MATLAB?

Any leads will be appriciated.

Thank you

Answer 1

Archit Dhanani 2021-5-5

Hi, you can try to use Variable pulse generator or PWM block in the Simulink/Discontinuous library.

https://www.mathworks.com/help/simulink/slref/pwm.html

see if this help.

Thanks,

Archit.