Ng, K. H. and Yeong, Che Fai and Su, Eileen Lee Ming and Husain, Abdul Rashid (2012) Current sensorless control of a PMDC motor using Kalman filter and cascaded PID controller. In: ICIAS 2012 - 2012 4th International Conference on Intelligent and Advanced Systems: A Conference of World Engineering, Science and Technology Congress (ESTCON) - Conference Proceedings. IEEE, New York, USA, pp. 507-512. ISBN 978-145771967-7
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Official URL: http://ieeexplore.ieee.org/document/6306068/
Abstract
This paper proposes a permanent magnet direct current (PMDC) motor position control under armature current limitation due to different factors like motor driver limitation, motor winding current limitation, etc. To limit the armature current, it has to be measured. However, adding a current sensor might not be the best solution. Here, the Kalman filter was used to estimate the armature current. To overcome the current limitation, cascaded PID controller was proposed and by only using integral term in the current controller, the current can be reduced by significant amount. Simulations for the Kalman filter and the cascaded PID controller has been done and presented.
| Item Type: | Book Section |
|---|---|
| Additional Information: | Indexed by Scopus |
| Uncontrolled Keywords: | armature currents, current controller, current limitation, current sensorless, current sensors, integral terms, motor driver, motor windings |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering |
| Divisions: | Electrical Engineering |
| ID Code: | 34539 |
| Deposited By: | INVALID USER |
| Deposited On: | 14 Oct 2013 03:24 |
| Last Modified: | 07 Sep 2017 05:20 |
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