Publicación:
DISTRIBUTED SENSOR ACTUATOR NETWORK FOR ANTARCTIC PLANTS STUDIES

dc.creatorMAURICIO ALEJANDRO MONTANARES SEPÚLVEDA
dc.creatorAGUSTÍN ENRIQUE REYES REYES
dc.creatorÁLVARO VICENTE PALMA MORA
dc.creatorANGEL ERNESTO RUBIO RODRIGUEZ
dc.creatorKRZYSZTOF HERMAN
dc.creatorWASHINGTON ALFONSO FERNÁNDEZ RAVANALES
dc.date2020
dc.date.accessioned2025-01-10T15:20:00Z
dc.date.available2025-01-10T15:20:00Z
dc.date.issued2020
dc.description.abstractARE THE ONLY NATIVE VASCULAR SPECIES OF PLANTS IN THE ANTARCTICREGION AND ARE A SOURCE OF INTEREST IN THE CLIMATE CHANGE STUDIES.THESE PLANTS HAVE BEEN STUDIED FOR DECADES AND RECOGNIZEDAS BIOINDICATORS OF THE CLIMATE CHANGE. THE ARTICLE PRESENTSPRELIMINARY STUDIES AND RESULTS OF A THERMAL ACTUATOR, WHICH ISGOING TO BE APPLIED IN A CLIMATE CHANGE STUDIES. THE ELABORATED,FAR INFRARED ACTUATOR TOGETHER WITH A CONTROL SYSTEM MAINTAINSTHE TEMPERATURE OF THE ANTARCTIC PLANT CERTAIN DELTA ABOVE THEAMBIENT TEMPERATURE. SINCE THE HEAT TRANSFER IS BASED ON INFRAREDRADIATION A THERMAL MODEL IS INTRODUCED, WHERE THE PARAMETERSOF THE MODEL ARE DETERMINED EMPIRICALLY APPROXIMATING IT USING A1-ST ORDER DYNAMICAL SYSTEM. ONCE DETERMINED, THE SYTEM MODELPAREMETERS HELP TO DESIGN THE CONTROL STRATEGIES: CONTROL ON-OFF(1) AND CONTROL PID (PROPORTIONAL?INTEGRAL?DERIVATIVE) (2). ASA RESULT WE OBTAIN THAT THE CONTROL PID MAINTAINS THE OBJECTSTEMPERATURE WITH MAJOR STABILITY THAN ON-OFF, WHAT MAKES ITPREFERABLE IN THE ?NAL APPLICATION. THE FUTURE WORKS INVOLVEMODELING AMBIENTAL PERTURBATION, WHICH AFFECTS THE SYSTEM ANDDETERMINATION THERMAL PARAMETERS OF THE ANTARCTIC PLANTS.
dc.formatapplication/pdf
dc.identifier.doi10.1109/CHILECON47746.2019.8988065
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/11516
dc.languagespa
dc.publisher2019 IEEE CHILEAN CONFERENCE ON ELECTRICAL, ELECTRONICS ENGINEERING, INFORMATION AND COMMUNICATION TECHNOLOGIES (CHILECON)
dc.relation.uri10.1109/CHILECON47746.2019.8988065
dc.rightsPUBLICADA
dc.titleDISTRIBUTED SENSOR ACTUATOR NETWORK FOR ANTARCTIC PLANTS STUDIES
dc.typePROCEEDING PAPER
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA ELECTRICA Y ELECTRONICA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA ELECTRICA Y ELECTRONICA
ubb.Otra ReparticionVICERRECTORIA DE INVESTIGACION Y POSTGRADO
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA ELECTRICA Y ELECTRONICA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA ELECTRICA Y ELECTRONICA
ubb.Otra ReparticionDEPARTAMENTO DE INGENIERIA ELECTRICA Y ELECTRONICA
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ubb.SedeCONCEPCIÓN
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