Towards minimum variance and robustness controller for LTI system demonstrated on a permanent field DC-motor

Mahmood M. Al Imam, Mohd. Marzuki Mustafa

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

We present in this paper an experimental testing for a new algorithm that calculates a controller's coefficients for output variance minimization related to Linear Time Invariant (LTI) Systems. The algorithm features simplicity in calculation, generalization to minimal and non-minimal phase systems. An experiment of DC-motor velocity feedback control demonstrates robustness characteristics for the new developed controller based on the proposed algorithm. Results show that for an identified ARMAX model for the DC motor model without taking account the variance of the identified coefficients, the controller manage to achieve minimum variance.

Original languageEnglish
Title of host publicationProceedings of the 2010 2nd International Conference on Future Computer and Communication, ICFCC 2010
Volume3
DOIs
Publication statusPublished - 2010
Event2010 2nd International Conference on Future Computer and Communication, ICFCC 2010 - Wuhan
Duration: 21 May 201024 May 2010

Other

Other2010 2nd International Conference on Future Computer and Communication, ICFCC 2010
CityWuhan
Period21/5/1024/5/10

Fingerprint

DC motors
Robustness (control systems)
Controllers
Velocity control
Feedback control
Testing
Experiments

Keywords

  • DC motor
  • Minimum variance
  • Over-parameterization

ASJC Scopus subject areas

  • Computer Graphics and Computer-Aided Design
  • Hardware and Architecture
  • Electrical and Electronic Engineering

Cite this

Al Imam, M. M., & Mustafa, M. M. (2010). Towards minimum variance and robustness controller for LTI system demonstrated on a permanent field DC-motor. In Proceedings of the 2010 2nd International Conference on Future Computer and Communication, ICFCC 2010 (Vol. 3). [5497538] https://doi.org/10.1109/ICFCC.2010.5497538

Towards minimum variance and robustness controller for LTI system demonstrated on a permanent field DC-motor. / Al Imam, Mahmood M.; Mustafa, Mohd. Marzuki.

Proceedings of the 2010 2nd International Conference on Future Computer and Communication, ICFCC 2010. Vol. 3 2010. 5497538.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Al Imam, MM & Mustafa, MM 2010, Towards minimum variance and robustness controller for LTI system demonstrated on a permanent field DC-motor. in Proceedings of the 2010 2nd International Conference on Future Computer and Communication, ICFCC 2010. vol. 3, 5497538, 2010 2nd International Conference on Future Computer and Communication, ICFCC 2010, Wuhan, 21/5/10. https://doi.org/10.1109/ICFCC.2010.5497538
Al Imam MM, Mustafa MM. Towards minimum variance and robustness controller for LTI system demonstrated on a permanent field DC-motor. In Proceedings of the 2010 2nd International Conference on Future Computer and Communication, ICFCC 2010. Vol. 3. 2010. 5497538 https://doi.org/10.1109/ICFCC.2010.5497538
Al Imam, Mahmood M. ; Mustafa, Mohd. Marzuki. / Towards minimum variance and robustness controller for LTI system demonstrated on a permanent field DC-motor. Proceedings of the 2010 2nd International Conference on Future Computer and Communication, ICFCC 2010. Vol. 3 2010.
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