Model predictive control of combustion oscillations

64 p.

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Bibliographic Details
Main Author:	Du, Jiang.
Other Authors:	Chu Yun Chung
Format:	Theses and Dissertations
Published:	2011
Subjects:	DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation::Control engineering
Online Access:	http://hdl.handle.net/10356/46877
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Institution:	Nanyang Technological University

id	sg-ntu-dr.10356-46877
record_format	dspace
spelling	sg-ntu-dr.10356-468772023-07-04T16:02:32Z Model predictive control of combustion oscillations Du, Jiang. Chu Yun Chung School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation::Control engineering 64 p. Certain combustion processes are inherently unstable due to the coupling of the flame and the acoustic modes of the combustion chamber. Such instabilities lead to oscillating heat release and pressure, which are undesirable. The solution to eliminate these oscillations is to design a controller to monitor the fluctuating pressure upstream and modulate the fuel injection accordingly. In virtue of a recently developed nonlinear model for a premixed ducted flame, we can model the combustion process systematically, apply the Model Predictive Control strategy to synthesize a controller and analyze the resulting closed-loop system. Then we make comparisons with other control strategies. Finally, we investigate the parameters' variation in the combustion process, and the robust analysis is provided in the end. Master of Science (Computer Control and Automation) 2011-12-23T10:03:27Z 2011-12-23T10:03:27Z 2011 Thesis http://hdl.handle.net/10356/46877 Nanyang Technological University application/pdf
institution	Nanyang Technological University
building	NTU Library
continent	Asia
country	Singapore Singapore
content_provider	NTU Library
collection	DR-NTU
topic	DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation::Control engineering
spellingShingle	DRNTU::Engineering::Electrical and electronic engineering::Control and instrumentation::Control engineering Du, Jiang. Model predictive control of combustion oscillations
description	64 p.
author2	Chu Yun Chung
author_facet	Chu Yun Chung Du, Jiang.
format	Theses and Dissertations
author	Du, Jiang.
author_sort	Du, Jiang.
title	Model predictive control of combustion oscillations
title_short	Model predictive control of combustion oscillations
title_full	Model predictive control of combustion oscillations
title_fullStr	Model predictive control of combustion oscillations
title_full_unstemmed	Model predictive control of combustion oscillations
title_sort	model predictive control of combustion oscillations
publishDate	2011
url	http://hdl.handle.net/10356/46877
_version_	1772828558890106880

Model predictive control of combustion oscillations

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