Title :
Design of an acceleration rate controller for a linear drive of a vertical transportation system
Author :
Platen, M. ; Brakensiek, D. ; Henneberger, G.
Author_Institution :
Inst. fur Elektrische Maschinen, Tech. Hochschule Aachen, Germany
Abstract :
In this paper a control system with an acceleration rate controller for a linear drive of a hoisting system is presented. The control system consists of a closed-loop speed control with an inner acceleration rate control loop and current control loop. A simulation model established for the analysis and optimization of the system is described and verified. The control parameters derived from the simulation are implemented on a model of the hoisting system equipped with the linear drive. The driving performance of the linear drive with acceleration rate controller is compared to a more simple controller structure with closed loop speed control and inner current control loop
Keywords :
acceleration control; closed loop systems; electric drives; hoists; linear motors; velocity control; acceleration rate controller; closed-loop system; hoisting system; linear drive; optimization; speed control; vertical transportation system; Acceleration; Coils; Control systems; Force measurement; Permanent magnet motors; Propulsion; Springs; Synchronous motors; Transportation; Velocity control;
Conference_Titel :
Control Applications, 2000. Proceedings of the 2000 IEEE International Conference on
Conference_Location :
Anchorage, AK
Print_ISBN :
0-7803-6562-3
DOI :
10.1109/CCA.2000.897419
