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Self-tuning Digital PID Controller Implemented on 8-bit Freescale Microcontroller

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dc.title Self-tuning Digital PID Controller Implemented on 8-bit Freescale Microcontroller en
dc.contributor.author Dostálek, Petr
dc.contributor.author Dolinay, Jan
dc.contributor.author Vašek, Vladimír
dc.contributor.author Pekař, Libor
dc.relation.ispartof International Journal of Mathematical Models and Methods in Applied Sciences
dc.identifier.issn 1998-0140 Scopus Sources, Sherpa/RoMEO, JCR
dc.date.issued 2010
utb.relation.volume 4
utb.relation.issue 4
dc.citation.spage 274
dc.citation.epage 281
dc.type article
dc.language.iso en
dc.publisher North Atlantic University Union (NAUN) en
dc.relation.uri http://www.naun.org/main/NAUN/ijmmas/19-425.pdf
dc.subject delta modely cs
dc.subject Freescale MC68HC908GB60 cs
dc.subject mikropočítač cs
dc.subject přiřazení pólů cs
dc.subject self-tunning cs
dc.subject Delta models en
dc.subject Freescale MC68HC908GB60 en
dc.subject microcontroller en
dc.subject pole placement en
dc.subject self-tuning control en
dc.description.abstract Příspěvek se zabývá implementací samočinně se nastavujícího digitálního PID regulátoru na 8 bitový mikropočítač MC68HC908GB60. cs
dc.description.abstract In this paper implementation of self-tuning digital PID controller on 8-bit Freescale MC68HC908GB60 microcontroller which is intended for general purpose applications is described. Controller firmware was created on development board M68EVB908GB60 by Axiom manufacturing providing number of useful peripherals for comfortable application development. Controlled process is identified using modified recursive least squares method with adaptive directional forgetting resulting in ?-model representation of controlled plant. This approach results in better numerical stability of identification process and allows lower sampling periods. Parameters of PSD controller are designed by pole placement method on the basis of estimated plant coefficients. Controller firmware was created in Freescale CodeWarrior integrated development environment in C and assembly language. Software works under real-time operating system RTMON for HCS08 which was created on our department. Controller was verified by temperature controlling of two different heat plant models. en
utb.faculty Faculty of Applied Informatics
dc.identifier.uri http://hdl.handle.net/10563/1000897
utb.identifier.rivid RIV/70883521:28140/10:63509087
utb.identifier.obdid 43864143
utb.identifier.scopus 2-s2.0-78549269786
utb.source j-riv
utb.contributor.internalauthor Dostálek, Petr
utb.contributor.internalauthor Dolinay, Jan
utb.contributor.internalauthor Vašek, Vladimír
utb.contributor.internalauthor Pekař, Libor
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