Title :
Comments on "FF-Pade method of model reduction in frequency domain" [with reply]
Author :
Stahl, H. ; Hippe, Peter ; Xiheng, H.
Author_Institution :
Inst. und Lehrstruhl fur Regelungstech., Erlangen-Nurnberg Univ., West Germany
fDate :
4/1/1988 12:00:00 AM
Abstract :
In a previously published paper (see ibid., vol.AC-32, no.3, p.243-6, 1987) H. Xiheng presented four examples for model reduction based on a modified Pade approximation method. It is pointed out that three of these contain errors. A brief reply from H. Xiheng is also given.<>
Keywords :
approximation theory; frequency-domain analysis; transfer functions; FF-Pade method; Pade approximation; frequency domain; frequency response; model reduction; transfer functions; Approximation methods; Automatic control; Erbium; Frequency domain analysis; Frequency response; Linear approximation; MIMO; Reduced order systems; Transfer functions;
Journal_Title :
Automatic Control, IEEE Transactions on
