Name

Description

Modelica ID

$u$

Real input signal

u

$y$

Real output signal

y

Name

Default

Units

Description

Modelica ID

n

$2$

Order of filter

n

f

$1$

$\mathrm{Hz}$

Cut-off frequency

f

Initial Values

No initialization

Type of initialization

initType

$x_{1_0}$

$\mathrm{zeros}\left(\mathrm{integer}\left(0.5n\right)\right)$

Initial or guess values of states 1

x1_start

$x_{2_0}$

$\mathrm{zeros}\left(\mathrm{integer}\left(0.5n\right)\right)$

Initial or guess values of states 2

x2_start

$x_{r_0}$

$0$

Initial or guess value of real pole for uneven order otherwise this value is null

xr_start

$y_0$

$0$

Initial value of output (states are initialized in steady state if possible)

y_start