Standard Deviation - MapleSim Help

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Standard Deviation

Calculates the empirical standard deviation of its input signal

 

Description

Connections

Parameters

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 tε is used to guard against division by zero (the computation starts at t0+tε 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

tε

1·10−7

s

Standard deviation calculation starts at t0+tε

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

Math Functions

Math Operators

Signal Blocks