How to create a set of impulse values in a given set of timepoints in simulink

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Vinayak Dan 2020-3-24

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https://ww2.mathworks.cn/matlabcentral/answers/512735-how-to-create-a-set-of-impulse-values-in-a-given-set-of-timepoints-in-simulink

回答： Birdman 2020-3-25

采纳的回答： Birdman

I have an array of time points where I want a unit impulse to appear.

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Answer 1

Birdman 2020-3-25

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https://ww2.mathworks.cn/matlabcentral/answers/512735-how-to-create-a-set-of-impulse-values-in-a-given-set-of-timepoints-in-simulink#answer_421851

discreteImpulseExample.slx

See the attached model. I run a simulation for 10 seconds and I create three impulses which appear at t=1, 3 and 6 respectively for 0.001 seconds. When you run the simulation, you will see the result. I created the impulses at specific times by using Delay block in Discrete library. Try the model and let me know if it works.