DocumentCode
1506598
Title
Algorithms for time delay estimation using a low complexity exhaustive search
Author
Carlemalm, Catharina ; Halvarsson, Susanne ; Wigren, Torbjorn ; Wahlberg, Bo
Author_Institution
R. Inst. of Technol., Stockholm, Sweden
Volume
44
Issue
5
fYear
1999
fDate
5/1/1999 12:00:00 AM
Firstpage
1031
Lastpage
1037
Abstract
This paper addresses the problem of time-delay estimation. Two new algorithms for time-delay estimation are developed and analyzed. The suggested methods combine an exhaustive search with a low complexity. Consequently, the problems with focal minima of gradient search algorithms are avoided. The receiver operating characteristics (ROC) are computed, and together with simulation results these verify the performance of the estimation schemes
Keywords
computational complexity; delay estimation; search problems; ROC; gradient search algorithms; low-complexity exhaustive search; receiver operating characteristics; time delay estimation; Adaptive filters; Automatic control; Control systems; Delay effects; Delay estimation; Kalman filters; Multi-layer neural network; Neural networks; Nonlinear control systems; Nonlinear dynamical systems;
fLanguage
English
Journal_Title
Automatic Control, IEEE Transactions on
Publisher
ieee
ISSN
0018-9286
Type
jour
DOI
10.1109/9.763223
Filename
763223
Link To Document