Experimental determination of dynamic system simulation parameters for a bearingless rotating-field axial-force/torque motor

Autor:	Wolfgang Amrhein, Wolfgang Gruber, Walter Bauer, Paul J. Freudenthaler
Rok vydání:	2016
Předmět:	Engineering Vector control Torque motor business.industry Mechanical Engineering Magnetic bearing Control engineering Finite element method Direct torque control Control and Systems Engineering Position (vector) Control theory Control system business Magnetic levitation
Zdroj:	Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering. 231:348-359
ISSN:	2041-3041 0959-6518
Popis:	The dynamic system simulation and the control design process of the new developed bearingless rotating-field axial-force/torque motor (AFTM) requires an augmented state-space framework for mathematical system description. After a short summary of this framework, the main focus of this paper concentrates on the model parameterization using state-of-the-art drive gauging procedures. A direct comparison features minor deviations between magnetostatic finite element analysis simulation results and available measurement data. Moreover, a closed-loop control concept for concurrent axial position stabilization and vector drive control of AFTMs is proposed. The quality of the closed-loop control system simulation is reviewed using relevant measurements of the functional prototype. A presentation of the disassembled prototype and a summary of its performance data concludes this paper.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::601f13c936142401b1818b37a3f215c5 https://doi.org/10.1177/0959651816647569 Zobrazit plný text záznamu