Skip to search formSkip to main content
You are currently offline. Some features of the site may not work correctly.

Eigensystem realization algorithm

Known as: ERA 
The Eigensystem realization algorithm (ERA) is a system identification technique popular in civil engineering, in particular in structural health… Expand
Wikipedia

Related topics

Related topics

6 relations
Frequency domain decompositionRealization (systems)Singular value decompositionState-space representation
Expand

Broader (1)

Systems theory

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2010
2010
Time-Varying Eigensystem Realization Algorithm
An identification algorithm called the time-varying eigensystem realization algorithm is proposed to realize discrete-time… Expand
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 6
Highly Cited
2008
Highly Cited
2008
Reduced-order models for control of fluids using the eigensystem realization algorithm
As sensors and flow control actuators become smaller, cheaper, and more pervasive, the use of feedback control to manipulate the… Expand
  • table 1
  • figure 1
  • figure 2
  • figure 3
  • figure 4
2001
2001
The Eigensystem Realization Algorithm for ambient vibration measurement using laser Doppler vibrometers
Laser Doppler vibrometers (LDVs) used in ambient vibration measurement have eliminated the expense of using sensors and exciters… Expand
  • figure 1
  • figure 3
  • figure 2
  • figure 4
  • figure 5
1997
1997
Exploiting aliasing effects in the eigensystem realization algorithm
Time domain identification techniques are not immune to the effects of aliasing. Any modes measured with frequencies over the… Expand
1995
1995
Measurement noise error bounds for eigensystem realization algorithm
This paper studies the identification of linear discrete-time time-invariant finite-dimensional systems using Markov parameters… Expand
  • figure 1
  • figure 2
1988
1988
Some experiences with the Eigensystem Realization Algorithm
The Eigensystem Realization Algorithm (ERA) is a multiinput/multioutput time-domain algorithm for minimum-order system… Expand
Highly Cited
1988
Highly Cited
1988
An Eigensystem Realization Algorithm in Frequency Domain for Modal Parameter Identification
This paper demonstrates the close conceptual relationships between time domain and frequency domain approaches to identification… Expand
  • table 1
  • figure 2
  • table 3
  • table 5
  • table 4
Highly Cited
1987
Highly Cited
1987
An eigensystem realization algorithm using data correlations (ERA/DC) for modal parameter identification
A modification to the Eigensystem Realization Algorithm (ERA) for modal parameter identification is presented in this paper. The… Expand
Highly Cited
1986
Highly Cited
1986
Effects of Noise on Modal Parameters Identified by the Eigensystem Realization Algorithm
The basic concept of the Eigensystem Realization Algorithm for modal parameter identification and model reduction is extended to… Expand
  • table 1
  • figure 1
  • figure 2
  • figure 3
  • figure 4
Highly Cited
1985
Highly Cited
1985
An eigensystem realization algorithm for modal parameter identification and model reduction. [control systems design for large space structures]
A method, called the Eigensystem Realization Algorithm (ERA), is developed for modal parameter identification and model reduction… Expand
  • figure 1
  • table 1
  • figure 2
  • figure 3
  • figure 4
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy, Terms of Service, and Dataset License
ACCEPT & CONTINUE