Weighted multiple model adaptive PID control withcrossover frequency shift tuning for a hydraulic turbine plant

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

Abstract

Hydraulic turbines are known to have complex and highly nonlinear dynamicswith some varying parameters, especially in the presence of large or abrupt disturbances. In this study, the weighted multiple model adaptive control scheme was used as a controller for a hydraulic turbine model, with the aim of providing desirable characteristics such as robustness and stability. The system of comprised four candidate plant modelswith four corresponding candidate PID controllers which were tuned according to the phase shifting method. The plant operation, subjected to both abruptly changing and smoothly changing load conditions, was simulated. From the results, it was found that the proposed controllershowed very good performance for both types of disturbance changes.

Original languageEnglish
Title of host publicationApplied Mechanics and Materials
Pages1644-1647
Number of pages4
Volume278-280
DOIs
Publication statusPublished - 2013
Event2012 International Conference on Mechatronics and Control Engineering, ICMCE 2012 - Guangzhou
Duration: 29 Nov 201230 Nov 2012

Publication series

NameApplied Mechanics and Materials
Volume278-280
ISSN (Print)16609336
ISSN (Electronic)16627482

Other

Other2012 International Conference on Mechatronics and Control Engineering, ICMCE 2012
CityGuangzhou
Period29/11/1230/11/12

Fingerprint

Hydraulic turbines
Three term control systems
Tuning
Controllers

Keywords

  • Crossover frequency shift
  • Hybrid systems
  • Hydraulic turbines
  • Multiple model adaptive control
  • Switching dynamics

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Hamarasheed, C., Mohamed Haris, S., & Mohd Nopiah, Z. (2013). Weighted multiple model adaptive PID control withcrossover frequency shift tuning for a hydraulic turbine plant. In Applied Mechanics and Materials (Vol. 278-280, pp. 1644-1647). (Applied Mechanics and Materials; Vol. 278-280). https://doi.org/10.4028/www.scientific.net/AMM.278-280.1644

Weighted multiple model adaptive PID control withcrossover frequency shift tuning for a hydraulic turbine plant. / Hamarasheed, C.; Mohamed Haris, Sallehuddin; Mohd Nopiah, Zulkifli.

Applied Mechanics and Materials. Vol. 278-280 2013. p. 1644-1647 (Applied Mechanics and Materials; Vol. 278-280).

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

Hamarasheed, C, Mohamed Haris, S & Mohd Nopiah, Z 2013, Weighted multiple model adaptive PID control withcrossover frequency shift tuning for a hydraulic turbine plant. in Applied Mechanics and Materials. vol. 278-280, Applied Mechanics and Materials, vol. 278-280, pp. 1644-1647, 2012 International Conference on Mechatronics and Control Engineering, ICMCE 2012, Guangzhou, 29/11/12. https://doi.org/10.4028/www.scientific.net/AMM.278-280.1644
Hamarasheed, C. ; Mohamed Haris, Sallehuddin ; Mohd Nopiah, Zulkifli. / Weighted multiple model adaptive PID control withcrossover frequency shift tuning for a hydraulic turbine plant. Applied Mechanics and Materials. Vol. 278-280 2013. pp. 1644-1647 (Applied Mechanics and Materials).
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