Torque ripple attenuation for brushless DC motors via adaptive variable structure control

Hemant Melkote, Farshad Khorrami

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Torque ripple compensation for brushless DC motors is considered in this paper. The control design methodology is based on our earlier work on adaptive variable structure control. A current level controller is derived for the motor that achieves asymptotic tracking of a reference trajectory while yielding robustness to parametric and dynamic uncertainties in the motor dynamics. The controller requires the use of only one adaptation parameter. Furthermore, the control input is smooth and thereby alleviates the chattering problem common to variable structure schemes. Simulation results show the efficacy of the proposed control design.

Original languageEnglish (US)
Title of host publicationProceedings of the IEEE Conference on Decision and Control
PublisherIEEE
Pages4640-4645
Number of pages6
Volume4
StatePublished - 1998
EventProceedings of the 1998 37th IEEE Conference on Decision and Control (CDC) - Tampa, FL, USA
Duration: Dec 16 1998Dec 18 1998

Other

OtherProceedings of the 1998 37th IEEE Conference on Decision and Control (CDC)
CityTampa, FL, USA
Period12/16/9812/18/98

Fingerprint

Brushless DC motors
Variable structure control
Torque
Controllers
Trajectories

ASJC Scopus subject areas

  • Chemical Health and Safety
  • Control and Systems Engineering
  • Safety, Risk, Reliability and Quality

Cite this

Melkote, H., & Khorrami, F. (1998). Torque ripple attenuation for brushless DC motors via adaptive variable structure control. In Proceedings of the IEEE Conference on Decision and Control (Vol. 4, pp. 4640-4645). IEEE.

Torque ripple attenuation for brushless DC motors via adaptive variable structure control. / Melkote, Hemant; Khorrami, Farshad.

Proceedings of the IEEE Conference on Decision and Control. Vol. 4 IEEE, 1998. p. 4640-4645.

Research output: Chapter in Book/Report/Conference proceedingChapter

Melkote, H & Khorrami, F 1998, Torque ripple attenuation for brushless DC motors via adaptive variable structure control. in Proceedings of the IEEE Conference on Decision and Control. vol. 4, IEEE, pp. 4640-4645, Proceedings of the 1998 37th IEEE Conference on Decision and Control (CDC), Tampa, FL, USA, 12/16/98.
Melkote H, Khorrami F. Torque ripple attenuation for brushless DC motors via adaptive variable structure control. In Proceedings of the IEEE Conference on Decision and Control. Vol. 4. IEEE. 1998. p. 4640-4645
Melkote, Hemant ; Khorrami, Farshad. / Torque ripple attenuation for brushless DC motors via adaptive variable structure control. Proceedings of the IEEE Conference on Decision and Control. Vol. 4 IEEE, 1998. pp. 4640-4645
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