Standard Deviation - MapleSim Help

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Standard Deviation

Calculates the empirical standard deviation of its input signal

Modelica Standard Library

	Description
	The Standard Deviation component calculates the standard deviation of its input signal. The standard deviation is the square root of the signal's variance. The Variance block is used to calculate the variance. The parameter $t_{ε}$ is used to guard against division by zero (the computation starts at $t_{0} + t_{ε}$ and before that time instant $y = 0$ ).

Connections

Name	Description	Modelica ID
$u$	Noisy input signal	u
$y$	Standard deviation of the input signal	y

Parameters

Name	Default	Units	Description	Modelica ID
$t_{ε}$	$1 \cdot 10^{−7}$	$s$	Standard deviation calculation starts at $t_{0} + t_{ε}$	t_eps

	Modelica Standard Library
	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.

See Also

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