Title :
Electromagnetic guiding of vertical transportation vehicles: state control of an over-determined system
Author :
Schmülling, Benedikt ; Appunn, Rüdiger ; Hameyer, Kay
Author_Institution :
Inst. of Electr. Machines, RWTH Aachen Univ., Aachen
Abstract :
This paper describes the design of a state controller for an electromagnetic elevator guiding system. One challenge of this design is the over-determination of the mechanical system due to its high number of adjustment variables. Force decoupling, the transformation of local and global quantities, and simulation results of the entire system are presented in this paper.
Keywords :
electromagnetic actuators; lifts; transport control; electromagnetic actuators; electromagnetic guiding; elevator cars; force decoupling; state control; vertical transportation vehicles; Actuators; Control systems; Electromagnetic forces; Elevators; Force control; Magnetic flux; Permanent magnets; Rails; Transportation; Vehicles;
Conference_Titel :
Electrical Machines, 2008. ICEM 2008. 18th International Conference on
Conference_Location :
Vilamoura
Print_ISBN :
978-1-4244-1735-3
Electronic_ISBN :
978-1-4244-1736-0
DOI :
10.1109/ICELMACH.2008.4800171
