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FUZZY SUPERVISORY CONTROL OF A DSP‐BASED MAGNETIC LEVITATION SYSTEM
Author(s) -
Li JenHsing
Publication year - 2007
Publication title -
asian journal of control
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.769
H-Index - 53
eISSN - 1934-6093
pISSN - 1561-8625
DOI - 10.1111/j.1934-6093.2007.tb00306.x
Subject(s) - control theory (sociology) , supervisory control , fuzzy logic , root locus , fuzzy control system , magnetic levitation , levitation , control engineering , controller (irrigation) , control system , engineering , computer science , control (management) , magnet , mechanical engineering , artificial intelligence , biology , electrical engineering , agronomy
ABSTRACT This paper proposes a fuzzy supervisory control of a magnetic levitation system which the eZdsp F2812 is utilized as a controller. The discrete‐time model of the magnetic levitation system is derived and the stability is guaranteed by the root locus methodology. A fuzzy supervisory control is used to compensate for system nonlinearities.