文章基本信息

标题：A Double-Injection Control Strategy For Partially Premixed Combustion
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作者：Gabriel Ingesson ; Gabriel Ingesson ; Lianhao Yin 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2016
卷号：49
期号：11
页码：353-360
DOI：10.1016/j.ifacol.2016.08.053
语种：English
出版社：Elsevier
摘要：Abstract Partially Premixed Combustion has shown to be a promising internal combustion concept in terms of engine efficiency and emission levels, however, since the combustion process is partly kinetically controlled, unacceptably high pressure-rise rates could occur at various operating points. A remedy to this problem is the use of a pilot-fuel injection. This paper characterizes double injection effects on combustion through experimental results and presents a double injection closed-loop model predictive control strategy where the combustion phasing is controlled arbitrarily as the pressure rise rate is controlled below a upper bound. Experimental results show promising response times during set-point changes as well as load and speed disturbances.
关键词：KeywordsPartially Premixed CombustionMultiple-Injection Closed-loop ControlModel Predictive Control