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Getting the simulation time

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Aditya
Aditya 2012-10-6
Hi,
I am using a manual switch in my model. During simulation if i click the switch manually and switch the input i call a script.In the script i want to know that particular simulation time step when i switched my input.
I am unable to find the simulation time step.Please help

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回答（1 个）

Azzi Abdelmalek
Azzi Abdelmalek 2012-10-6
编辑：Azzi Abdelmalek 2012-10-6
Use Interpreted Matlab function blocks with the below code
function y=get_sw(u)
y= str2num(get_param('YourModelName/Manual Switch','sw'))
The result is 1 or 0
%
  2 个评论
Aditya
Aditya 2012-10-6
I want to find the time step when the switch undergoes transition.
This code doesn't provide me the time step.
Azzi Abdelmalek
Azzi Abdelmalek 2012-10-6
use a clock block from 'simulink/sources'. You will have time t and the state of your switch y
in Matlab command after simulation
steptime=t(find(diff(y)~=0))

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