Unbalance compensation on AMB system without a rotational sensor

JSME International Journal, Series C: Mechanical Systems, Machine Elements and Manufacturing

Volumn 46, Issue 2, 2003, Pages 423-428

  Lee, Wei Lung ^a   Schumacher, Walter ^a   Canders, Wolf Rüdiger ^a  

^a TECHNICAL UNIVERSITY OF BRAUNSCHWEIG   (Germany)

Author keywords

Magnetic bearing; Sensorless speed control; Vibration control

Indexed keywords

EVALUATION; ROTORS; SENSORS; VIBRATIONS (MECHANICAL);

ROTATIONAL SENSORS;

SPEED CONTROL;

MAGNETIC BEARING;

EID: 0041823855     PISSN: 13447653     EISSN: None     Source Type: Journal    
DOI: 10.1299/jsmec.46.423     Document Type: Article

References (4)

1. Pietruszka, W.D. and Wagner, N., Aktive Beeinflussung des Schwingungsverhaltens eines Magnetisch Gelagerten Rotors, VDI-Berichte Nr. 456 (1982), pp. 129-137.
2. Lum, K.-Y., et al., Adaptive Autocentering Control for an Active Magnetic Bearing Supporting a Rotor with Unknown Mass Imbalance, IEEE Trans. on Control Sys. Tech., Vol. 4, No. 5 (1996), pp. 587-597.
3. Shafai, B., et al., Magnetic Bearing Control Systems and Adaptive Forced Balancing, IEEE Control Systems, April (1994), pp. 4-13.
4. Herzog, R., et al., Unbalance Compensation Using Generalized Notch Filters in the Multivariable Feedback of Magnetic Bearings, IEEE Trans. on Control Sys. Tech., Vol. 4, No. 5 (1996), pp. 580-586.