Open AccessThe impact of nonorthogonality of the axial electromagnetic bearing disk on the stability region of a rigid rotor on a full electromagnetic suspension
Author(s) -
D. V. Kapitanov,
A. G. Bobylkov,
Olga Kapitanova
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/747/1/012051
Subject(s) - rotor (electric) , control theory (sociology) , work (physics) , displacement (psychology) , magnetic bearing , signal (programming language) , physics , stability (learning theory) , suspension (topology) , rigid rotor , electromagnetic suspension , homogeneous , mechanics , mathematics , computer science , control (management) , magnet , psychology , artificial intelligence , homotopy , quantum mechanics , thermodynamics , machine learning , pure mathematics , psychotherapist , programming language
The paper presents the results of a research of the stability of a rigid homogeneous rotor with a symmetrical relative to the middle arrangement of radial EMB, supported in the vertical direction by an axial EMB. In the first part of the work, the researches were held using a proportional-differential regulator in the system. In the second part of the work was considered the impact of the control function parameters in the cases of instantaneous generation of the displacement signal and with delay.