An LVDT-based self-actuating displacement transducer

Sensors and Actuators, A: Physical

Volumn 141, Issue 2, 2008, Pages 558-564

  Wu, Shang Teh ^a   Mo, Szu Chieh ^a   Wu, Bo Siou ^a  

^a NATIONAL YUNLIN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Taiwan)

Author keywords

Displacement transducer; Linear actuator; Linear variable differential transformer (LVDT); Self actuating; Self sensing

Indexed keywords

ALGORITHMS; BANDPASS FILTERS; MICROCOMPUTERS; RESONANT CIRCUITS;

DISPLACEMENT TRANSDUCER; EXCITATION SIGNALS; LINEAR ACTUATOR; LINEAR VARIABLE DIFFERENTIAL TRANSFORMER (LVDT); MAGNETIC FORCE; SELF-ACTUATING;

TRANSDUCERS;

EID: 38149133652     PISSN: 09244247     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sna.2007.10.027     Document Type: Article

References (13)

1. Pawelczak D., and Trankler H.-R. Sensorless position control of electromagnetic linear actuator. Proceedings of the 21st IEEE Instrumentation and Measurement Technology Conference, IMTC 04 (2004)
2. Hanson B., and Levesley M. Self-sensing applications for electromagnetic actuators. Sens. Actuators A 116 (2004) 345-351
3. Chen Y.-R., Cheung N.C., and Wu J. Sensorless drive of permanent magnet linear motors using modified Kalman filter. Proceedings of PESC 2001, the 32nd Annual IEEE Power Electronics Specialists Conference. Vancouver (2001) 2009-2013
4. Hirai J., Kim T.-W., and Kawamura A. Position-sensorless drive of linear pulse motor for suppressing transient vibration. IEEE Trans. Ind. Electron. IE-47 2 (2000) 337-345
5. Leidhold R., and Mutschler P. Sensorless position-control method based on magnetic saliencies for a Long-Stator Linear Synchronous-Motor. Proceedings of IECON 2006, the 32nd IEEE Annual Conference on Industrial Electronics (2006) 781-786
6. Li Y., and Chiu G.T.-C. Control of loudspeakers using disturbance-observer-type velocity estimation. IEEE/ASME Trans. Mechatronics 10 1 (2005) 111-117
7. Bai M.R., and Wu H. Robust control of a sensorless bass-enhanced moving-coil loudspeaker system. J. Acoust. Soc. Am. 105 (1999) 3283-3289
8. Leo D.J., and Limpert D. A self-sensing technique for active acoustic attenuation. J. Sound Vib. 235 (2000) 863-873
9. Li L., Shinshi T., and Shimokohbe A. State feedback control for active magnetic bearings based on current change rate alone. IEEE Trans. Magnet. 40 6 (2004) 3512-3517
10. Sivadasan K.K. Analysis of self-sensing active magnetic bearings working on inductance measurement principle. IEEE Trans. Magnet. 32 2 (1996) 329-334
11. Choi C., and Park K. Self-sensing magnetic levitation using a LC resonant circuit. Sens. Actuators A 72 (1999) 169-177
12. Kaplan B.Z., and Sarafian G. Employing chaos tools and methods in magnetic levitation. IEE Proc. Sci. Meas. Technol. 146 1 (1999) 15-20
13. Salapaka S., Sebastian A., Cleveland J.P., and Salapaka M.V. Design, identification and control of a fast nanopositioning device. Proceedings of the 2002 American Control Conference (2002) 1966-1971