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Author Voronkov, V.S.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2000
Language English
Subject Domain (in DDC) Technology ♦ Engineering & allied operations ♦ Other branches of engineering
Subject Keyword Magnetic levitation ♦ Damping ♦ Electromagnets ♦ Magnetoelasticity ♦ Fuzzy logic ♦ Optimal control ♦ Mathematical model ♦ Saturation magnetization ♦ Pensions ♦ Elasticity
Abstract The conditions for exciting of elastic oscillations in elements of a magnetic suspension design are found on the base of two-masses model. This model is used for fuzzy optimization of such magnetic suspension. Fuzzy optimization is carried out by means of the maximal region of attraction criterion (MRA-criterion). MRA-criterion admits a set of the optimal solutions in a class of the fuzzy logic functions-linear functions with saturation. A set of bounded control laws is found as a result of the fuzzy optimization. The undesirable effect of elastic oscillations exciting in elements of a magnetic suspension design is eliminated under found control.
Description Author affiliation: Res. Inst. for Appl. Math. & Cybern., Nizhny Novgorod, Russia (Voronkov, V.S.)
ISBN 0780364341
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2000-07-05
Publisher Place Russia
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 322.10 kB
Page Count 4
Starting Page 76
Ending Page 79

Source: IEEE Xplore Digital Library