WOLFRAM SYSTEMMODELER

ComplexMath

Library of mathematical functions as input/output blocks

Package Contents

Conj

Output is equal to the conjugate complex input signal

Gain

Output the product of a gain value with the input signal

Sum

Output the sum of the elements of the input vector

Feedback

Output difference between commanded input 1 and feedback input 2

Add

Output the sum of the two inputs

Add3

Output the sum of the three inputs

Product

Output product of the two inputs

Division

Output first input divided by second input

Sqrt

Output the square root of the input (= principal square root of complex number)

Sin

Output the sine of the input

Cos

Output the cosine of the input

Tan

Output the tangent of the input

Asin

Output the arc sine of the input

Acos

Output the arc cosine of the input

Atan

Output the arc tangent of the input

Sinh

Output the hyperbolic sine of the input

Cosh

Output the hyperbolic cosine of the input

Tanh

Output the hyperbolic tangent of the input

Exp

Output the exponential (base e) of the input

Log

Output the natural (base e) logarithm of the input (input <> '0' required)

RealToComplex

Converts Cartesian representation to complex

PolarToComplex

Converts polar representation to complex

ComplexToReal

Converts complex to Cartesian representation

ComplexToPolar

Converts complex to polar representation

Bode

Calculate quantities to plot Bode diagram

TransferFunction

Complex Transfer Function

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

This package contains basic mathematical operations, such as summation and multiplication, and basic mathematical functions, such as sqrt and sin, as input/output blocks. All blocks of this library can be either connected with continuous blocks or with sampled-data blocks.

Wolfram Language

In[1]:=
SystemModel["Modelica.ComplexBlocks.ComplexMath"]
Out[1]:=