Scilab Home page | Wiki | Bug tracker | Forge | Mailing list archives | ATOMS | File exchange
Please login or create an account
Change language to: English - Français - Português - 日本語
Справка Scilab >> CACSD > Linear Analysis > Frequency Domain > freson

freson

peak frequencies

Syntax

fr=freson(h)

Arguments

h

syslin list

fr

vector of peak frequencies in Hz

Description

returns the vector of peak frequencies in Hz for the SISO plant h

Examples

h=syslin('c',-1+%s,(3+2*%s+%s^2)*(50+0.1*%s+%s^2))
fr=freson(h)
bode(h)
g=20*log(abs(repfreq(h,fr)))/log(10)

See also

  • frep2tf — transfer function realization from frequency response
  • zgrid — zgrid plot
  • h_norm — H-infinity norm
Scilab Enterprises
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Tue Feb 14 15:13:23 CET 2017