Inertia identification for the speed observer of the low speed control of induction machines

IEEE Transactions on Industry Applications

Volumn 32, Issue 6, 1996, Pages 1371-1379

  Kim, Nam Joon ^a,b   Moon, Hee Sung ^a,b   Hyun, Dong Seok ^a,b  

^a Daejin University   (South Korea)

^b Hanyang University   (South Korea)

Author keywords

Disturbance torque observer; Inertia estimation; Inertia identification; Instantaneous speed estimation; Low speed control

Indexed keywords

CALCULATIONS; COMPUTER SIMULATION; DIGITAL SIGNAL PROCESSING; IDENTIFICATION (CONTROL SYSTEMS); PERFORMANCE; SPEED CONTROL; TESTING; TORQUE;

DISTURBANCE TORQUE OBSERVER; LOW PRECISION SHAFT ENCODER; SPEED CONTROL SYSTEMS;

ASYNCHRONOUS MACHINERY;

EID: 0030289004     PISSN: 00939994     EISSN: None     Source Type: Journal    
DOI: 10.1109/28.556641     Document Type: Article

References (10)

1. J. P. Rognon, D. Roye, and De Sheng Zhu, A simple speed observer for digitally controlled motor drives at low speed, in Conf. Rec. IEEE Ind. Appl. Soc. Ann. Meeting, 1988, pp. 369-374.
2. R. D. Lorenz and K. V. Patten, High resolution velocity estimation for all digital AC Servo Drives, in Conf. Rec. IEEE Ind. Electron. Soc. Ann. Meeting, 1988, pp. 363-368.
3. K. Fujita and K. Sado, Instantaneous Speed detection with parameter identification for AC servo systems, in Conf. Rec. IEEE Ind. Electro. Soc. Ann. Meeting, 1990, pp. 632-638.
4. Y. Dote, H. Kobayashi, J. Hujikawa, and A. Syitno, Disturbance observer-based robust and fast speed controller for induction motors, in Conf. Rec. IEEE Ind. Electron. Soc. Ann. Meeting, 1990, pp. 653-662.
5. M. Iwasaki, Robust speed control of IM with torque feedforward control, in Conf. Rec. IEEE Ind. Electro. Soc. Ann, Meeting, 1991, pp. 627-632.
6. Y. Konno and Y. Hori, Instantaneous speed observer with improved disturbance rejection performance based on high order dynamics, Trans. JIEE, Japan, vol. 112-D, no. 6, pp. 539-544, 1992.
7. K. Kubo, M. Watanabe, F. Kozawa, and K. Kawasaki, Disturbance torque compensated speed observer for digital servo drives, in Conf. Rec. IEEE Ind. Electro. Soc. Ann. Meeting, 1990, pp. 1182-1187.
8. [81 Y. Hori, Robust and Adaptive Control of a Servomotor using Low Precision Shaft Encoder, in Conf. Rec. IEEE Ind. Electro. Soc. Ann. Meeting, 1993, pp. 73-78.
9. I. Awaya, Y. Kato, I. Miyake, and M. Ito, New motion control with inertia identification function using disturbance observer, in Conf. Rec. IEEE Ind. Electro. Soc. Ann. Meeting, 1992, pp. 77-81.
10. N. J. Kim and D. S. Hyun, Very low speed control of induction machine by instantaneous speed and inertia estimation, in Conf. Rec. IEEE Ind. Electro. Soc. Ann. Meeting, 1994, pp. 21-25.