Al-Khawarizmi Engineering Journal (Mar 2010)

Modeling and Simulation of Sensorless Speed Control of a Buck Converter Controlled Dc Motor

  • Bassim M. H. Jassim,
  • Tagreed M. Ali

Journal volume & issue
Vol. 6, no. 1

Abstract

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This paper investigate a sensorless speed control of a separately excited dc motor fed from a buck type dc-dc converter. The control system is designed in digital technique by using a two dimension look-up table. The performance of the drive system was evaluated by digital simulation using Simulink toolbox of Matlab.