A linearized model for permanent magnet stepper motors

Fethi Belkhouche; Slobodanka Muzdeka

doi:10.1109/IECON.2003.1279996

A linearized model for permanent magnet stepper motors

Fethi Belkhouche, Slobodanka Muzdeka

School of Engineering (Behrend)

Research output: Contribution to conference › Paper › peer-review

6 Scopus citations

Abstract

This paper deals with the linearization of & nonlinear model of permanent magnet stepper motors. The linearization method is based on an optimization technique when considering the asymptotic behavior of the system. It turns out that the method approximates the nonlinear vector field even in the critical case, when the Jacobian matrix contains at least an eigenvalue with the real part equal to zero. Numerical simulations show good agreement of the linearized model with the highly nonlinear model of the motor. We suggest some possible model-based applications of the linearized system.

Original language	English (US)
Pages	301-305
Number of pages	5
DOIs	https://doi.org/10.1109/IECON.2003.1279996
State	Published - 2003
Event	The 29th Annual Conference of the IEEE Industrial Electronics Society - Roanoke, VA, United States Duration: Nov 2 2003 → Nov 6 2003

Conference

Conference	The 29th Annual Conference of the IEEE Industrial Electronics Society
Country/Territory	United States
City	Roanoke, VA
Period	11/2/03 → 11/6/03

All Science Journal Classification (ASJC) codes

Control and Systems Engineering
Electrical and Electronic Engineering

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10.1109/IECON.2003.1279996

Cite this

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title = "A linearized model for permanent magnet stepper motors",

abstract = "This paper deals with the linearization of & nonlinear model of permanent magnet stepper motors. The linearization method is based on an optimization technique when considering the asymptotic behavior of the system. It turns out that the method approximates the nonlinear vector field even in the critical case, when the Jacobian matrix contains at least an eigenvalue with the real part equal to zero. Numerical simulations show good agreement of the linearized model with the highly nonlinear model of the motor. We suggest some possible model-based applications of the linearized system.",

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AU - Muzdeka, Slobodanka

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AB - This paper deals with the linearization of & nonlinear model of permanent magnet stepper motors. The linearization method is based on an optimization technique when considering the asymptotic behavior of the system. It turns out that the method approximates the nonlinear vector field even in the critical case, when the Jacobian matrix contains at least an eigenvalue with the real part equal to zero. Numerical simulations show good agreement of the linearized model with the highly nonlinear model of the motor. We suggest some possible model-based applications of the linearized system.

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T2 - The 29th Annual Conference of the IEEE Industrial Electronics Society

Y2 - 2 November 2003 through 6 November 2003

ER -

A linearized model for permanent magnet stepper motors

Abstract

Conference

All Science Journal Classification (ASJC) codes

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