modify the pulse width of a pulse generator

modify the pulse width of a pulse generator from a variable that gives me an equation in the same space work SIMULINK remember is a variable and changing THROUGH time, and must modify the pulse width according to this variable, all automatically

EDIT Kaustubha Govind.... i hope you understand me with this picture

[Kaustubha Govind]

Not sure what you mean by "from a variable that gives me an equation" - how do you represent this equation. Is it something that needs to be solved using a Toolbox function?

[Felipe Arriagada]

i hope you understand me with the picture above this,

Answer 1

[Walter Roberson]

Looks to me as if you would either want to set_param() or else use a From Workspace block.

Answer 2

[Felipe Arriagada]

i hope you understand me with this picture

Answer 3

[Kaustubha Govind]

Ah! This is the old question How Do I Change a Block Parameter Based on the Output of Another Block?

As the blog post linked above explains, it is not possible to change the Pulse Generator parameter using a signal. I think what you should do is implement this functionality using basic Simulink blocks. Perhaps Enabled Subsystems can be used as part of the solution.

[Felipe Arriagada]

if I take the variable (simulink - display) to gui and from this the set_param took him to the pulse width parameter (Pulse Generator).

I help bring the variable to GUI

[Kaustubha Govind]

Okay. I guess I misunderstood your question. So you have it working now?