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RESEARCH PRODUCT
Active disturbance rejection control of linear induction motor
AlongeFrancesco (1)CirrincioneMaurizio (2)D'ippolitoFilippo (1)PucciMarcello (3)SferlazzaAntonino (1)subject
rejection of disturbanceEngineering0209 industrial biotechnologyExtended state observer (ESO)rejection of disturbancesComputer scienceLinear induction motor02 engineering and technologyNonlinear controlInductorActive disturbance rejection controlIndustrial and Manufacturing Engineeringextended state observer020901 industrial engineering & automationSettore ING-INF/04 - AutomaticaControl theoryLinearizationstate feedback control0202 electrical engineering electronic engineering information engineeringlinear induction motor (LIM)Feedback linearizationElectrical and Electronic EngineeringTest setupbusiness.industry020208 electrical & electronic engineeringControl engineeringTransformation (function)Control and Systems EngineeringLinear induction motorA priori and a posterioriState (computer science)Robust controlbusinessNonlinear transformationInduction motordescription
This paper proposes the theoretical framework and the experimental application of the active disturbance rejection control to linear induction motors. Such a nonlinear control (ADRC) technique can be viewed as a particular kind of input-output linearization control, where the nonlinear transformation of the state is not computed by means of the model, but it is estimated online. Such an approach permits to cope with unmodelling dynamics, as well as uncertainty in the knowledge of the model parameters and exogenous disturbances. The effectiveness of the proposed ADRC control law has been verified both by numerical simulations and experimentally on a suitably developed test setup. Moreover, the results have been compared with those achievable with the model-based feedback linearization control.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2017-01-01 |