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Magnetic Levitation – Modelling, Identification and Open Loop Verification
Author(s) -
Daniel Honc,
Eleonora Riva Sanseverino
Publication year - 2019
Publication title -
transactions on electrical engineering
Language(s) - English
Resource type - Journals
ISSN - 1805-3386
DOI - 10.14311/tee.2019.1.013
Subject(s) - open loop controller , magnetic levitation , identification (biology) , computer science , control theory (sociology) , loop (graph theory) , process (computing) , levitation , control (management) , control engineering , closed loop , engineering , mathematics , magnet , artificial intelligence , mechanical engineering , botany , combinatorics , biology , operating system
The paper describes a procedure using the first principle modelling and experimental identification of the Magnetic Levitation Model CE 152. It is a modified version of the paper [1]. The difference is that the identification and verification is done in open loop and constraints logic is added in the current paper. The author optimized and simplified dynamic model to a minimum to what is needed to characterize given system for the simulation and control design purposes. Only few open-loop experiments are needed to estimate the unknown parameters. Model quality is verified in open loop where the real and simulated data are compared. The model can serve as a simulation model for some standard control algorithms or as a process model for advanced control method design.

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