REFERENCES
- W Leonard, Control of Electrical drives, Springer Verlag, 1985.
- KS Rajashekara & A Kawamura, Sensorless control of permanent magnet AC Motors, IEEE IECON Proceedings, pp 1589–1594, 1994.
- R Wu & G R Slemon, A Permanent Magnet Motor drive without a shaft sensor, IEEE Trans on IA, vol 27, no 5, pp 1005–1011, Sept/Oct 1991.
- N Ertugrul & P Acarnley, A new algorithm for sensorless operation of permanent magnet motors, IEEE Trans on IA, vol 30, pp 120–133, Jan/Feb 1994.
- F Chris & P Acarnley, Control of permanent magnet motor drives using a new position estimation technique, IEEE Trans on IA, vol 32, pp 1089–1097, Sept/Oct 1996.
- M J Corley & R D Lorenz, Rotor position estimation for a permanent magnet synchronous machine at standstill and high speeds, IEEE Proc of IAS, pp 36–41, 1996.
- S Ogasawara & H Akagi, An approach to real-time position estimation at zero and low speed for a PM motor based on saliency, IEEE Proc of IAS, pp 29–35, 1996.
- L Salvatore & S Stasi, Application of EKF to parameter and state estimation of PMSM drive, IEE Proc B, vol 139, no 3, pp 155–164, May 1992.
- B Dhaouadi, N Mohan & L Norum, Design and implementation of an extended Kalman filter for the state estimation of a permanent magnet synchronous motor, IEEE Trans on PE, vol 6, no 3, pp 491–497, July 1991.
- R B Sepe & J H Lang, Real-time observer-based (Adaptive) control of a permanent magnet synchronous motor without mechanical sensors, IEEE Trans on IA, vol 28, no 6, pp 1345–1352, Nov/Dec 1992.
- K Fujita & K Sado, Instantaneous speed detection with parameter identification for ac servo systems, IEEE Trans on IA, vol 28, no 4, pp 864–872, July/August 1992.
- PB Schmidt & A H Wijenayake, Sensorless control of a permanent magnet machine down to near zero speed applied to position motion control, IEEE Proc of IAS, pp 21–28, 1996.
- C Bruguier, G Champenois & J P Rognon, ID—Model control of a synchronous motor without position and speed sensor, Proc of APEC, pp 387–391, 1995.
- LA Jones & J H Lang, A state observer for the permanent magnet synchronous motor, IEEE Trans on IE, vol 36, no 3, pp 374–382, August 1989.
- T S Low, T H Lee & K T Chang, A non-linear speed observer for permanent magnet synchronous motors, IEEE Trans on IE, vol 40, no 3, pp 308–315, June 1993.
- J S Kim & S K Sul, High performance PMSM drives without rotational position sensors using reduced order observer, IEEE Proc of IAS, pp 75–82, 1995.
- R Mary Lourde, L Umanand & N J Rao, Design of robust optimal PI controllers for high performance PMSM servo drives, Journal of IISc, vol no 77, pp 469–489, Sept-Oct 1997.
- D G Luenberger, Observers for multi variable systems, IEEE Trans on Automatic control, vol AC-11, no 2, pp 74–80, April 1966.
- B Friedland, Control system design, MGH(I), 1987.
- A Suyitno, J Fujikawa, H Kobayashi & Y Dote, Variable-structured robust controller by Fuzzy logic for servomotors, IEEE Trans on IE, vol 40, no 1, pp 80–87, Feb 1993.