Modified least squares algorithm incorporating exponential resetting and forgetting

International Journal of Control

Volumn 47, Issue 2, 1988, Pages 477-491

  Salgado, Ario E ^a   Goodwln, Graham C ^a   Middleton, Richard H ^a  

^a UNIVERSITY OF NEWCASTLE   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

CONTROL SYSTEMS - ESTIMATION;

COVARIANCE MATRIX; EXPONENTIAL FORGETTING; EXPONENTIAL RESETTING; LEAST SQUARES ALGORITHM; POOR EXCITATION; RECURSIVE PARAMETER ESTIMATION;

MATHEMATICAL TECHNIQUES;

EID: 0023843120     PISSN: 00207179     EISSN: 13665820     Source Type: Journal    
DOI: 10.1080/00207178808906026     Document Type: Article

References (12)

1. FOGEL, E., and HUANG, Y. F., 1982, Automatic, 18, 229.
2. FORTESCUE, T. R., KERSHENBAUM, L. S., and YDSTIE, B. E., 1981, Automatic, 17,831.
3. GOODWIN, G. C, ELLIOTT, H., and TEOH, E. K., 1983, Proc. lnst. elect. Engrs, Pt D, 130, 6
4. GOODWIN, G. C, HILL, D. J, and PALANISWAMI, M., 1985 Towards an adaptive robust controller. 7th IAFC Symp. On Identification and System Parameter Identification.
5. GOODWIN, G. C, and MAYNE, D. Q., 1987, Automatica, 23, 57
6. GOODWIN, G. c., and PAYNE, R. L., 1977, Dynamic System Identification: Experiment Design and Data Analysis (New York: Academic Press)
7. GOODWIN, G. C, and SIN, K. S., 1984, Adaptive Filtering Prediction and Control (Englewood Cliffs, NJ: Prentice-Hall)
8. HAGGLUND, T., 1983, New estimation techniques for adaptive control. Ph.D. thesis, Lund Institute of Technology, Sweden
9. ISERMANN, R., and LACHMANN, K. H., 1985, Automatic, 21, 625
10. KULHAVY, R., and KARNY, M., 1984, Tracking of slowly varying parameters by directional forgetting. Proc. 9th I.F.A.C. World Congress, Budapest, pp. 78-83.
11. LJUNG, L., and SODERSTROM, T., 1983, Theory and Practice of Recursive Identification (Cambridge, Mass.: The MIT Press). MARQUARDT, D. w., 1963, J. SIAM, 11,431.
12. MIDDLETON, R. H., and GOODWIN, G. C, 1988, I.E.E.E. Trans. autom. Control, to be published.