Performance evaluation of a velocity observer for accurate velocity estimation of servo motor drives

IEEE Transactions on Industry Applications

Volumn 36, Issue 1, 2000, Pages 98-104

  Yang, Sheng Ming ^a   Ke, Shuenn Jenn ^a  

^a TAMKANG UNIVERSITY   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

BANDWIDTH; DIGITAL SIGNAL PROCESSING; ERRORS; ESTIMATION; FEEDBACK CONTROL; FREQUENCIES; FREQUENCY RESPONSE; VELOCITY MEASUREMENT;

QUANTIZATION ERRORS; VELOCITY ESTIMATION; VELOCITY OBSERVER;

SERVOMOTORS;

EID: 0033872398     PISSN: 00939994     EISSN: None     Source Type: Journal    
DOI: 10.1109/28.821803     Document Type: Article

References (7)

1. R. Brown, S. Schneider, and M. Mulligan, "Analysis of algorithms for velocity estimation from discrete position versus time data," IEEE Trans. Ind. Electron., vol. 39, pp. 11-19, Feb. 1992.
2. R. Brown and S. Schneider, "Velocity observations from discrete position encoder," in Proc. 1987 IEEE IECON, pp. 1111-1118.
3. S. Sakai and Y. Hori, "Ultra-low speed control of servomotor using low resolution rotary encoder," in Proc. 1995 IEEE IECON, pp. 615-620.
4. R. Lorenz and K. Van Patten, "High-resolution velocity estimation for all digital, ac servo drives," IEEE Trans. Ind. Applicat., vol. 27, pp. 701-705, July/Aug. 1991.
5. M. Lemkin, P. Yang, A. Huang, J. Jones, and D. Auslander, "Velocity estimation from widely spaced encoder pulses," in Proc. 1995 American Control Conf., pp. 998-1002.
6. M. Bodson, J. Chiasson, and R. Novotnak, "Nonlinear speed observer for high-performance induction motor control," IEEE Trans. Ind. Electron., vol. 44, pp. 337-343, Aug. 1995.
7. D.G. Luenberger, "An introduction to observers,"IEEE Trans. Automat. Contr., vol. 16, pp. 596-602, Dec. 1971.