WOLFRAM SYSTEM MODELER
bandPassReturn band pass filter coefficients at given cut-off frequency |
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Wolfram Language
In[1]:=
SystemModel["Modelica.Blocks.Continuous.Internal.Filter.coefficients.bandPass"]
Out[1]:=
Syntax
(cr, c0, c1, cn) = bandPass(cr_in, c0_in, c1_in, f_min, f_max)
Inputs (5)
| cr_in |
Type: Real[:] Description: Coefficients of real poles |
|---|---|
| c0_in |
Type: Real[:] Description: Coefficients of s^0 term if conjugate complex pole |
| c1_in |
Type: Real[size(c0_in, 1)] Description: Coefficients of s^1 term if conjugate complex pole |
| f_min |
Type: Frequency (Hz) Description: Band of band pass filter is f_min (A=-3db) .. f_max (A=-3db) |
| f_max |
Type: Frequency (Hz) Description: Upper band frequency |
Outputs (4)
| cr |
Type: Real[0] Description: Coefficient of real pole |
|---|---|
| c0 |
Type: Real[size(cr_in, 1) + 2 * size(c0_in, 1)] Description: Coefficients of s^0 term if conjugate complex pole |
| c1 |
Type: Real[size(cr_in, 1) + 2 * size(c0_in, 1)] Description: Coefficients of s^1 term if conjugate complex pole |
| cn |
Type: Real Description: Numerator coefficient of the PT2 terms |