A passivity-based approach to wide area stabilization of magnetic suspension systems

Toru Namerikawa, Hiroto Kawano

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

6 Citations (Scopus)

Abstract

This paper deals with a passivity-based approach to wide area stabilization of magnetic suspension systems. It is well known that the magnetic suspension systems have strong nonlinearity. In order to realize wide area stabilization of magnetic suspension systems, we design the passivity-based feedback controller considering a nonlinear dynamics of the magnetic suspension systems and a leakage inductance of the electromagnet especially. The systems can be decomposed two subsystems; an electrical subsystem and a mechanical subsystem. We design nonlinear passivity-based controllers for both two subsystems. Steady-state and transient time responses results for some operating points show the effectiveness of the proposed controller experimentally.

Original languageEnglish
Title of host publicationProceedings of the American Control Conference
Pages4576-4581
Number of pages6
Volume2006
Publication statusPublished - 2006
Externally publishedYes
Event2006 American Control Conference - Minneapolis, MN, United States
Duration: 2006 Jun 142006 Jun 16

Other

Other2006 American Control Conference
CountryUnited States
CityMinneapolis, MN
Period06/6/1406/6/16

Fingerprint

Stabilization
Controllers
Electromagnets
Inductance
Feedback

ASJC Scopus subject areas

  • Control and Systems Engineering

Cite this

Namerikawa, T., & Kawano, H. (2006). A passivity-based approach to wide area stabilization of magnetic suspension systems. In Proceedings of the American Control Conference (Vol. 2006, pp. 4576-4581). [1657441]

A passivity-based approach to wide area stabilization of magnetic suspension systems. / Namerikawa, Toru; Kawano, Hiroto.

Proceedings of the American Control Conference. Vol. 2006 2006. p. 4576-4581 1657441.

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

Namerikawa, T & Kawano, H 2006, A passivity-based approach to wide area stabilization of magnetic suspension systems. in Proceedings of the American Control Conference. vol. 2006, 1657441, pp. 4576-4581, 2006 American Control Conference, Minneapolis, MN, United States, 06/6/14.
Namerikawa T, Kawano H. A passivity-based approach to wide area stabilization of magnetic suspension systems. In Proceedings of the American Control Conference. Vol. 2006. 2006. p. 4576-4581. 1657441
Namerikawa, Toru ; Kawano, Hiroto. / A passivity-based approach to wide area stabilization of magnetic suspension systems. Proceedings of the American Control Conference. Vol. 2006 2006. pp. 4576-4581
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