In a Simulink model, Check at simulation time 't' (eg. @t=3sec) what is the value of a signal (signal is from signal builder).

Hi, I have a signal (eg: sine wave) from signal builder block. When I run the model, I need to check at simulation time 't' (eg. @t=3sec) what is the value of that signal. Based on that value I'll be doing some logic. How can I achieve this?

Answer 1

[Astik Sachan]

You can use the Clock Block available in Simulink Library

It gives current time stamp as output.

For more info go to https://in.mathworks.com/help/simulink/slref/clock.html

Please refer Sample Model "Clock.png" attached below!

[Sagar Kamble]

By using that how I can get my signals magnitude at time 't'? The Clock block can give me current simulation time only.

[Astik Sachan]

You can sample the value at that time stamp with the help of a Clock block and trigger subsystem.