Create specific pulse Simulink

Hello. I'd like to create a specific pulse wave using Simulink. I want the pulse to have the characteristics below:

1)Total time: 60 (m sec)

2)Amplitude 1: from 0 to 40 (m sec)

3)Amplitude 0: from 41 (m sec) to 60 (m sec)

Thanks in advance.

Answer 1

[Orion]

Hi,

just use the Step bloc from the source library.

steptime : 40

initial value : 1

final value : 0

[Vasilis]

Ok. In order to have 20 (m secs) of zero amplitude can i do something else than just have a simulation time of 60 (m sec) in total?

Answer 2

[Orion]

if you want to create a signal a bit more complicated, use the signal builder instead. so you can easily change the number of pulses you want to make, the duration of each, the amplitude ,...