BandPass2ndOrder

BandPass2ndOrder is a band-pass filter of 2nd order.

Element

Direction

Remark

in::continuous

input

filter input

out::continuous

output

filter output

x1::continuous

discrete state

x2::continuous

discrete state

x3::continuous

discrete state

x4::continuous

discrete state

BP_c0:: continuous

parameter; signification: see formula below

BP_c1:: continuous

parameter; signification: see formula below

BP_c2:: continuous

parameter; signification: see formula below

BP_c3:: continuous

parameter; signification: see formula below

BP_c4:: continuous

parameter; signification: see formula below

BP_d2:: continuous

parameter; signification: see formula below

Transfer function of filter:

H(s)

=

Y(s)

=

0.0 + 0.0*s + BP_d2*s2 + 0.0*s3 + 0.0*s4

U(s)

BP_c0 + BP_c1*s + BP_c2*s2 + BP_c3*s3 + BP_c4*s4