Signal Time Range-SIMULINK

I want my input signal only two run for a specific time say from [5 sec to 20 secs ] when my simulation time is 100 secs,, is there any way to do this

Answer 1

[Pavan Guntha]

You may try to solve using the following steps:

1) Use clock block to get the current simulation time.

2) Append a combinational logic to actually compare current simulation time with your time of interest.

3) Use an enabled subsystem to appropriately route the signal to output with output signal of step 2 as control signal to this block.

Here's an illustration of these steps:

As depicted in the scope, the signal (here sine signal is taken as an example) is routed to the output only in the time slot of interest.

[NIHAD MOHAMED ALI]

how do i invoke this >=5 or <=20 blocks?

[Pavan Guntha]

You can refer to the compare to constant block documentation for more details.