Simulink: Switching for a duration less than the discrete sample time

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Hi, I'm relatively new to Simulink. Is there a way to close a switch(es) for a duration less than the sample time of my simulink model? My model has a fixed sample time of 5ms and I'd like to close a switch for part of that time (eg 2ms). Any information would be greatly appreciated. Is there a block that can assist with this requirement?
Put another way: is there a way to pass a vector (representing on/off time) to a block which then makes an output signal high for the stipulated time T (when T is less than the sample time Ts).
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Kaustubha Govind
Kaustubha Govind il 1 Mar 2011
Since your model sample-time is 5ms, the output of this switch block is only sampled every 5ms. Therefore, any change that occurs in between those times is not taken note of. Is there a reason that you want to achieve this? Also, why not use a variable-step solver or a smaller time-step?

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David Reilly
David Reilly il 5 Mar 2011
Kaustubha,
Thank you for your answer.

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