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EXPERIMENTAL EVALUATION OF MODEL-BASED PREDICTIVE CONTROL APPLIED TO A POINT ABSORBER

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dc.creatorFABIÁN GONZALO PIERART VÁSQUEZ
dc.date2023
dc.date.accessioned2025-01-10T15:45:14Z
dc.date.available2025-01-10T15:45:14Z
dc.date.issued2023
dc.description.abstractIN THIS PAPER, WE EMPLOY AN EXPERIMENTALLY DESIGNED MODEL PREDICTIVE CONTROL (MPC) FRAMEWORK COUPLED WITH A KALMAN FILTER TO REGULATE A POINT ABSORBER WAVE ENERGY CONVERTER (WEC). THIS METHODOLOGY ENTAILS THE UTILIZATION OF A MATHEMATICAL MODEL REPRESENTING THE POINT ABSORBER, ENABLING THE CONTROLLER TO ANTICIPATE THE ENERGY CONVERTER'S FUTURE BEHAVIOR. EXECUTING THE MPC NECESSITATES REAL-TIME DATA FROM SENSORS, WHICH CAN BE SUBJECT TO WHITE NOISE. THROUGH THE APPLICATION OF THE KALMAN FILTER, THESE INHERENT ERRORS ARE EFFECTIVELY MITIGATED, ENABLING ACCURATE ESTIMATION OF ADJUSTED STATE VARIABLES. THIS, IN TURN, LEADS TO THE GENERATION OF CONTROL SIGNALS AND SYSTEM OUTPUTS THAT CORRESPOND TO POSITION AND VELOCITY. THE OUTCOMES OF THE STUDY HIGHLIGHT THAT THIS CONTROL STRATEGY EXERTS A POSITIVE INFLUENCE ON POWER EXTRACTION, AS IT ENSURES ALIGNMENT BETWEEN VELOCITY AND EXCITATION FORCE, ULTIMATELY ENHANCING THE EFFICIENCY OF THE PROCESS.
dc.formatapplication/pdf
dc.identifier.doi10.1109/CHILECON60335.2023.10418700
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/13499
dc.languagespa
dc.publisherCHILECON 2023: 2023 IEEE CHILEAN CONFERENCE ON ELECTRICAL, ELECTRONICS ENGINEERING, INFORMATION AND COMMUNICATION TECHNOLOGIES
dc.relation.uri10.1109/CHILECON60335.2023.10418700
dc.rightsPUBLICADA
dc.subjectpoint absorber
dc.subjectobjec- tive function
dc.subjectmodel predictive control
dc.subjectkalman filter.
dc.titleEXPERIMENTAL EVALUATION OF MODEL-BASED PREDICTIVE CONTROL APPLIED TO A POINT ABSORBER
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA MECANICA
ubb.SedeCONCEPCIÓN
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