On the estimation of transfer functions

  title={On the estimation of transfer functions},
  author={Lennart Ljung},
Al~traet--This paper treats the close conceptual relationships between basic approaches to the estimation of transfer functions of linear systems. The classical methods of frequency and spectral analysis are shown to be related to the well-known time domain methods of prediction error type via a common "empirical transfer function estimate". Asymptotic properties of the estimates obtained by the respective methods are also described and discussed. An important feature that is displayed by this… CONTINUE READING
Highly Influential
This paper has highly influenced 11 other papers. REVIEW HIGHLY INFLUENTIAL CITATIONS
Highly Cited
This paper has 180 citations. REVIEW CITATIONS

From This Paper

Figures, tables, and topics from this paper.


Publications citing this paper.
Showing 1-10 of 66 extracted citations

Model-based phase velocity and attenuation estimation in wideband ultrasonic measurement systems

IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control • 2007
View 15 Excerpts
Highly Influenced

180 Citations

Citations per Year
Semantic Scholar estimates that this publication has 180 citations based on the available data.

See our FAQ for additional information.


Publications referenced by this paper.
Showing 1-10 of 23 references

Benefits of feedback in experiment design

M. Gevers, L. Ljung
7th IFAC Symposium on Identification, York. • 1985
View 4 Excerpts
Highly Influenced

Convergence analysis of parametric identification methods

L. Ljung
IEEE Trans. Aut. Control, AC-23, 770. • 1978
View 7 Excerpts
Highly Influenced

Asymptotic properties of black-box identification of transfer functions

L. Ljung, Z. D. Yuan
IEEE Trans. Aut. Control, • 1985

Asymptotic properties of the least squares method for estimating transfer functions and disturbance spectra

L. Ljung
Report LiTH-ISY-I-0709, Department of Electrical Engineering, Link6ping University, Link6ping, Sweden. • 1984

Black-box identification

Z. D. Yuan, L. Ljung

Black-box identification of transfer functions: Asymptotic results for increasing model order and data records

L. Ljung, Z. D. Yuan
IMA J. Math. Control lr~form: • 1984