The Computed sample time
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Youssef Toubla
on 28 Aug 2019
Answered: Abhishek saini
on 4 Mar 2022
Hi,
i get this error:
The computed sample Time 2E-09 is not an integer multiple of the fixed step size 1E-08. the period, pulse width and phase delay parameters of this block need to be integer multiples of the fixed step size.
can anyone help
Reagrds
YT
4 Comments
sruthi kesav
on 4 May 2020
Edited: sruthi kesav
on 4 May 2020
Hi,
i get this error:
The computed sample time (1.25E-06) is not an integer multiple of the fixed step size (1E-05). The period, pulse width and phase delay parameters of this block need to be integer multiples of the fixed step size.
Can anyone help me.Thanks in advance.
Regards,
Shruthi.D
Fangjun Jiang
on 4 May 2020
If the step size is 1 second, the sample time of any block could be 1, 2, 5, 10, etc. It can't be 2.3, 10.5 or smaller than 1 like 0.5, etc.
The easiest way for you is to change the step size to be 1.25E-6 if possible. You may have further issue though.
Accepted Answer
Fangjun Jiang
on 29 Aug 2019
Based on your specification of Period (secs) and Pulse Width (% of period), Simulink calculated that the time incremental needs to be as small as 2E-09. But your fixed step size (1E-08) is larger. That is the error.
Double check your specification. Please note that if you want to specify 5% duty cycle, you should specify it as 5, not 0.05.
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More Answers (1)
Abhishek saini
on 4 Mar 2022
The computed sample time (0.0004) is not an integer multiple of the fixed step size (0.0084). The period, pulse width and phase delay parameters of this block need to be integer multiples of the fixed step size
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