Title :
Application of identification in ℋ∞ to lightly damped systems: two case studies
Author :
Friedman, Jonathan H. ; Khargonekar, Pramod P.
Author_Institution :
Dept. of Aerosp. Eng., Michigan Univ., Ann Arbor, MI, USA
fDate :
9/1/1995 12:00:00 AM
Abstract :
This paper presents an approach to the frequency domain identification of lightly damped systems. It is based on work in the area of identification in ℋ∞. The emphasis of this paper is on the application of the algorithms developed in the literature to two case studies. Results show that the algorithms for identification in ℋ∞ are capable of producing good models for highly flexible systems
Keywords :
H∞ optimisation; damping; frequency-domain analysis; identification; optimisation; ℋ∞ identification; frequency-domain identification; highly flexible systems; lightly damped systems; Computer aided software engineering; Delay; Discrete Fourier transforms; Fourier transforms; Frequency domain analysis; Frequency response; Iterative algorithms; Space technology; Stability; Transfer functions;
Journal_Title :
Control Systems Technology, IEEE Transactions on
