On the Nonlinearity Compensation in Permanent Magnet Machine Using a Controller Based on a Controlled Invariant Subspace

Paolo Mercorelli

doi:10.1016/j.proeng.2012.10.064

On the Nonlinearity Compensation in Permanent Magnet Machine Using a Controller Based on a Controlled Invariant Subspace

Paolo Mercorelli

Professorship of Control and Drive Systems

Research output: Journal contributions › Conference article in journal › Research › peer-review

3 Citations (Scopus)

Abstract

In permanent magnetic machines the nonlinearity due to the quadratic terms of the current makes difficulties in the control system. In order to cancel the nonlinearity, a controller based on a controlled invariant subspace for the currents is proposed. The idea is to transform this controlled invariant subspace into an invariant one. Simulation results using real data measurements are reported to validate the proposed technique

Original language	English
Journal	Procedia Engineering
Volume	50
Pages (from-to)	592–600
Number of pages	9
ISSN	1877-7058
DOIs	https://doi.org/10.1016/j.proeng.2012.10.064
Publication status	Published - 01.01.2012

Research areas and keywords

Engineering
Electromagnetic actuator modeling
Geometric approach
Invariant subspaces
Electromagnetic actuator modeling
Geometric approach
Invariant subspaces

ASJC Scopus Subject Areas

Engineering(all)

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10.1016/j.proeng.2012.10.064Licence: CC BY-NC-ND

Cite this

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abstract = "In permanent magnetic machines the nonlinearity due to the quadratic terms of the current makes difficulties in the control system. In order to cancel the nonlinearity, a controller based on a controlled invariant subspace for the currents is proposed. The idea is to transform this controlled invariant subspace into an invariant one. Simulation results using real data measurements are reported to validate the proposed technique",

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N2 - In permanent magnetic machines the nonlinearity due to the quadratic terms of the current makes difficulties in the control system. In order to cancel the nonlinearity, a controller based on a controlled invariant subspace for the currents is proposed. The idea is to transform this controlled invariant subspace into an invariant one. Simulation results using real data measurements are reported to validate the proposed technique

AB - In permanent magnetic machines the nonlinearity due to the quadratic terms of the current makes difficulties in the control system. In order to cancel the nonlinearity, a controller based on a controlled invariant subspace for the currents is proposed. The idea is to transform this controlled invariant subspace into an invariant one. Simulation results using real data measurements are reported to validate the proposed technique

KW - Engineering

KW - Regelungstechnik

KW - Antriebstechnik

KW - Electromagnetic actuator modeling

KW - Geometric approach

KW - Invariant subspaces

KW - Electromagnetic actuator modeling

KW - Geometric approach

KW - Invariant subspaces

UR - https://www.scopus.com/pages/publications/84891771171

U2 - 10.1016/j.proeng.2012.10.064

DO - 10.1016/j.proeng.2012.10.064

M3 - Conference article in journal

SN - 1877-7058

VL - 50

SP - 592

EP - 600

JO - Procedia Engineering

JF - Procedia Engineering

ER -

On the Nonlinearity Compensation in Permanent Magnet Machine Using a Controller Based on a Controlled Invariant Subspace

Abstract

Research areas and keywords

ASJC Scopus Subject Areas

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