How do I reset the signal output?
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For example I have a ramp signal with slop=1 starting at t=0. When it gets to t=6 the signal value is 6. What I needed is reset the signal for the first 3 second so at t=0 to t=3 signal value is 0, and from t=3 to t=6 the signal value rise from 0 to 3 (not 6) at t = 6. I am a beginner of simulink, and spend so much time on this problem. Many thanks to who can find a approach solving this.
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Michelangelo Ricciulli
2017-3-25
编辑:Michelangelo Ricciulli
2017-3-25
I think that the answer you are searching is the "modulo" operation. Let's say your ramp is stored in vector y and you want the new ramp in y_new. Then in Matlab you should do
y_new=mod(y,3);
In simulink, there should be a "Math Function" block, that you can configure to act like
output=mod(input,3);
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