Search results for " input-output feedback linearization"

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Input-Output Feedback Linearization Control of a Linear Induction Motor Taking Into Consideration Its Dynamic End-Effects and Iron Losses

2020

This article proposes a new input-output feedback linearization control (FLC) technique of linear induction motors (LIMs), taking into consideration both the dynamic end-effects and the iron losses. Starting from a previously conceived dynamic model, including the dynamic end-effects and the iron losses, all the theoretical framework of the FLC has been developed. The proposed FLC improves a previous version of FLC in accounting also the iron losses, which in LIMs with fixed-secondary sheet play a pivotal role more than in rotating induction motors (RIMs). The proposed FLC has been experimentally tested on a suitably developed test setup, and experimental comparisons between the proposed FL…

Dynamic end-effectsEnd effectComputer scienceinput-output feedback linearization control (FLC)05 social sciencesControl (management)020207 software engineering02 engineering and technologyiron lossesIndustrial and Manufacturing EngineeringLinear Induction Motor (LIM) Input-output Feedback Linearization Control (FLC) Dynamic end-effects Iron Losses Space-vector State ModelSettore ING-INF/04 - AutomaticaControl and Systems EngineeringControl theoryLinear induction motor0202 electrical engineering electronic engineering information engineeringlinear induction motor (LIM)0501 psychology and cognitive sciencesFeedback linearizationspace-vector state modelnonlinear controlElectrical and Electronic EngineeringInput output feedback linearization050107 human factors
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Feedback Linearizing Control of Induction Motor Considering Magnetic Saturation Effects

2015

This paper presents an input-output feedback linearization (FL) control technique for rotating induction motors, which takes into consideration the magnetic saturation of the iron core. Starting from a new formulation of the dynamic model taking into consideration the magnetic saturation expressed in a space-state form in the rotor-flux-oriented reference frame, the corresponding FL technique has been developed. To this aim, a particular care has been given to the choice of nonlinear functions interpolating the magnetic parameters versus the rotor magnetizing current and the corresponding magnetic characteristic. The proposed FL technique has been tested experimentally on a suitably develop…

input-output feedback linearizationEngineering020209 energyInduction Motor input-output feedback linearization magnetic saturation effects.02 engineering and technologyIndustrial and Manufacturing Engineeringlaw.inventionSettore ING-INF/04 - AutomaticaControl theorylawmagnetic saturation effects0202 electrical engineering electronic engineering information engineeringTorqueFeedback linearizationInduction motor (IM)Electrical and Electronic Engineeringmagnetic saturation effects.MathematicsVector controlbusiness.industryRotor (electric)020208 electrical & electronic engineeringinput-output feedback linearization (FL)InductanceNonlinear systemMagnetic coreControl and Systems EngineeringbusinessInduction motorReference frame
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