AC servo motor position sensorless control using mechanical springs

Akira Shimada, Yu Kishiwada, Michiyo Arimura

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper describes a position sensorless control technique on AC servo motor position control systems. We had previously presented a paper on the DC servo motor position sensorless control technique using mechanical springs. It was based on a point of view that mechanical springs form the key components for the observability. On the basis of the result obtained from the successful experiment, we assumed that the AC servo motor position sensorless control system applying the vector control method would be identical as in the case of the DC motor. Using vector control, the controller needs the data of the magnetic pole position on the rotor of the AC servo motor. @By using the AC servo motor perfect position sensorless control technique, the controller should estimate both the magnetic pole position and mechanical position. In this paper, we demonstrate the estimation method for the latter as an initial step in the new control technology.

Original languageEnglish
Title of host publicationInternational Workshop on Advanced Motion Control, AMC
Pages559-562
Number of pages4
Volume2006
DOIs
Publication statusPublished - 2006
Externally publishedYes
Event9th IEEE International Workshop on Advanced Motion Control, 2006 - Istanbul
Duration: 2006 Mar 272006 Mar 29

Other

Other9th IEEE International Workshop on Advanced Motion Control, 2006
CityIstanbul
Period06/3/2706/3/29

Fingerprint

Poles
Control systems
Controllers
DC motors
Observability
Position control
Rotors
Sensorless control
Experiments
Vector control (Electric machinery)

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Shimada, A., Kishiwada, Y., & Arimura, M. (2006). AC servo motor position sensorless control using mechanical springs. In International Workshop on Advanced Motion Control, AMC (Vol. 2006, pp. 559-562). [1631720] https://doi.org/10.1109/AMC.2006.1631720

AC servo motor position sensorless control using mechanical springs. / Shimada, Akira; Kishiwada, Yu; Arimura, Michiyo.

International Workshop on Advanced Motion Control, AMC. Vol. 2006 2006. p. 559-562 1631720.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Shimada, A, Kishiwada, Y & Arimura, M 2006, AC servo motor position sensorless control using mechanical springs. in International Workshop on Advanced Motion Control, AMC. vol. 2006, 1631720, pp. 559-562, 9th IEEE International Workshop on Advanced Motion Control, 2006, Istanbul, 06/3/27. https://doi.org/10.1109/AMC.2006.1631720
Shimada A, Kishiwada Y, Arimura M. AC servo motor position sensorless control using mechanical springs. In International Workshop on Advanced Motion Control, AMC. Vol. 2006. 2006. p. 559-562. 1631720 https://doi.org/10.1109/AMC.2006.1631720
Shimada, Akira ; Kishiwada, Yu ; Arimura, Michiyo. / AC servo motor position sensorless control using mechanical springs. International Workshop on Advanced Motion Control, AMC. Vol. 2006 2006. pp. 559-562
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