triggeredsub.mdl

一些matlabde 应用程序

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  Created		  "Mon Jul 27 10:37:45 1998"
  Creator		  "ldean"
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	  Text			  "This demonstration shows the concept of tri"
"ggered subsystems and what the \ndifferent trigger types are.  A triggered su"
"bsystem is executed for one time step\nonly each time the trigger port transi"
"tions from false to true in a certain direction.\nThe transition of the trigg"
"er port may occur when the direction of the transition\nis rising, falling or"
" both rising and falling.\n\nA rising transition occurs when the trigger sign"
"al transitions from zero or below\nto a positive value.  A falling transition"
" occurs when the trigger signal transitions\nfrom zero or above to a negaive "
"value.\n\nAfter running the simulation, look closely at the top plot in the s"
"cope.  This shows\na sine wave, a waveform and the grounded value of zero.  A"
"s the waveform\ntransitions through zero, each of the subsystems is triggered"
" appropriately.  The\noutput of each subsystem is equal to the current value "
"of the sine wave at the time.\n\nTo help view exactly what is going on, you m"