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randn and band limited white noise

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dab483 on 25 May 2012
In Matlab programming i generate noise using randn such that :
xdot = xdot + sqrt(dt * Q) * [randn; randn; randn];
now, i want to use simulink - band limited white noise block. how do I set the parameter (eg: noise power/seed) in the block to be exactly like the one wrote in matlab programming?
Any idea?
  1 Comment
Daniel Shub
Daniel Shub on 25 May 2012
Not an answer, but randn('state',sum(100*clock)) is about 10 years out of date. You should read up on the way the random number generators work now.

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