BandStop2ndOrder

BandStop2ndOrder is a band-stop 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_d0:: continuous

parameter; signification: see formula below

BP_d2:: continuous

parameter; signification: see formula below

BP_d4:: continuous

parameter; signification: see formula below

Transfer function of filter:

H(s)

=

Y(s)

=

BS_d0 + 0.0*s + BS_d2*s2 + 0.0*s3 + BS_d4*s4

U(s)

BS_c0 + BS_c1*s + BS_c2*s2 + BS_c3*s3 + BS_c4*s4