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An Adaptive Dynamic Matrix Control of a Boiler-Turbine System
- Source :
- IFAC Proceedings Volumes. 41:11984-11989
- Publication Year :
- 2008
- Publisher :
- Elsevier BV, 2008.
-
Abstract
- This paper proposes an adaptive Dynamic Matrix Control (DMC) and its application to boilerturbine system. In a conventional DMC, object system is described as a Step Response Model (SRM). However, a nonlinear system is not effectively described as a single SRM. In this paper, nine SRMs at various operating points are prepared. On-line interpolation is performed at every sampling step to find the suitable SRM. Therefore, the proposed adaptive DMC can consider the nonlinearity of boiler-turbine system. The simulation results show satisfactory results with a wide range operation of the boiler-turbine system.
Details
- ISSN :
- 14746670
- Volume :
- 41
- Database :
- OpenAIRE
- Journal :
- IFAC Proceedings Volumes
- Accession number :
- edsair.doi...........33ffacf70b7f0498f7b65746226e8e8e