Sub-optimal Hankel norm approximation problem: a frequency-domain approach

2004 ◽  
Vol 52 (1) ◽  
pp. 75-83 ◽  
Author(s):  
Orest V. Iftime ◽  
Amol J. Sasane
Keyword(s):  
Frequency Domain ◽  
Approximation Problem ◽  
Hankel Norm ◽  
Frequency Domain Approach ◽  
Norm Approximation

A State-Space Algorithm for the Superoptimal Hankel-Norm Approximation Problem

1993 ◽  
Vol 31 (4) ◽  
pp. 960-982 ◽  
Author(s):  
G. D. Halikias ◽  
D. J. N. Limebeer ◽  
K. Glover
Keyword(s):  
State Space ◽  
Approximation Problem ◽  
Hankel Norm ◽  
Norm Approximation

Optimal Fractional-Order Damping

2003 ◽  
Author(s):  
Tom T. Hartley ◽  
Carl F. Lorenzo
Keyword(s):  
Response Time ◽  
Frequency Domain ◽  
Fractional Order ◽  
Time Domain ◽  
Magnitude Response ◽  
Squared Error ◽  
Single Term ◽  
Hankel Norm ◽  
The Time Domain ◽  
Frequency Domain Approach

In this note, we consider the single term optimal fractional-order damper for an otherwise undamped oscillator. First, we find the single term damper that minimizes the time domain integral of the squared step error (2-norm) and the integral of the time-weighted squared error (Hilbert-Schmidt-Hankel-norm). Next we consider a more intuitive frequency domain approach that insures the maximally flat magnitude response. Time- and frequency-domain plots are given for comparison with the integer-order solutions.

On Hankel-Norm Approximation of Large-Scale Markov Chains

1991 ◽  
Author(s):  
Guanrong Chen ◽  
Charles K. Chui ◽  
Yaoqi Yu
Keyword(s):  
Markov Chains ◽  
Large Scale ◽  
Hankel Norm ◽  
Norm Approximation

scholarly journals A frequency‐domain approach for damage detection in welded structures

2021 ◽  
Author(s):  
Camilla Ronchei ◽  
Sabrina Vantadori ◽  
Andrea Carpinteri ◽  
Ignacio Iturrioz ◽  
Roberto Issopo Rodrigues ◽  
...  
Keyword(s):  
Damage Detection ◽  
Frequency Domain ◽  
Welded Structures ◽  
Frequency Domain Approach

A frequency domain approach to residual generation for the industrial actuator benchmark

1995 ◽  
Vol 3 (12) ◽  
pp. 1747-1750 ◽  
Author(s):  
E. Alcorta García ◽  
B. Köppen-Seliger ◽  
P.M. Frank
Keyword(s):  
Frequency Domain ◽  
Frequency Domain Approach ◽  
Residual Generation

Hopf bifurcation for maps: a frequency-domain approach

2002 ◽  
Vol 49 (3) ◽  
pp. 281-288 ◽  
Author(s):  
M.B. D'Amico ◽  
J.L. Moiola ◽  
E.E. Paolini
Keyword(s):  
Hopf Bifurcation ◽  
Frequency Domain ◽  
Frequency Domain Approach
Sign in / Sign up

Export Citation Format

Share Document