Trigger zero crossing of input u
Modelica Standard Library
The output y is true at the time instant when the input u becomes zero, provided the input enable is true. At all other time instants, the output y is false. If the input u is zero at a time instant when the enable input changes its value, then the output y is false.
The output is true only for an instant, so a plot of it will always appear false.
Boolean output signal
Real input signal
Zero input crossing is triggered if the enable input signal is true
The component described in this topic is from the Modelica Standard Library. To view the original documentation, which includes author and copyright information, click here.
Boolean Signal Blocks
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