How can I demonstrate the pulse width as number on display in Simulink?

Hi, i have a pulse generator that i made frome delay as shown in picture, that is used to drive a motor through H-bridge, then i would to do some action based on the duration of one pulse, for example if i have apulse width =2msec, i would to perform an action if = 1msec another action, and etc.. with diffrent pulse width, the problem that i dont know how to get the puls width as double or boolean data to pe used with a stateflow or if function. can someone help me?? thanks.

Answer 1

[Divya Yerraguntla]

Hi Mohamed,

Assuming you have the Frequency and Duty_Cycle as inputs to the model, you could calculate the Pulse Width as:

where PW = Pulse Width in sec, f = frequency in Hz , D = Duty Cycle in %.

using Product or Divide blocks in Simulink.

Hope it helps!