Change specific simulation time in Simulink
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Hello,
I have been working on a simulink model and the simulation works perfectly.
I wanna add a new block to the simulation, which only runs for a specific time. So lets say I run the simulation for 10000s, I only want the new block to run from 2000-4000.
Is this possible? And is there a way I can make a specific block start after some seconds?
Your Sincerly
回答（1 个）
Azzi Abdelmalek
2014-7-13
0 个投票
5 个评论
Kelvin
2014-7-13
But I tried to put a variable called simulation_stop_time and im changing that variable in a matlab script. But how do I access this simulation time while it runs? I tried to make a matlab function like this:
if simulation_stop_time > 1000
signal_out = 1
else
signal_out = 0
end
But since I gave this variable a value, it doesnt change. But how do I access the variable that goes from 0 - simulation_stop_time?
Aint it possible to use this value somehow?
Azzi Abdelmalek
2014-7-13
Where did you put this function? There is no start time and stop time for each block
Kalle
2014-7-13
I put it in simulink. I can't really see how I can explain it better. It should be a basic question.
Let's say I put a transfer function in a model and run it for '' 10000'' and put a scope to see the output. Now I want to add a disturbance that should only run for 1000-2000. Is this possible? I want to access the increasing simulation time.
Azzi Abdelmalek
2014-7-13
When there is no disturbance signal, we can consider it as equal to zero. Instead of telling: I will run a disturbance from 1000 to 2000, just set your disturbance signal to zero wherever you want
Omar Al-Khatib
2021-1-22
Haha LOL gud answer :)
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