Title
Smooth switching between 2-stroke and 4-stroke modes of HCCI operation
Abstract
Switching between 2-stroke and 4-stroke modes of Homogeneous Charge Compression Ignition (HCCI) operation is a promising method for extending load range of HCCI engine. Switching between the two modes introduces disturbances into the system resulting in significant tracking errors. We propose an architecture for control system and a method for calculation of control inputs which minimize the tracking errors during switching. Proposed method produces inputs for engine valve timings which insure smooth transitions between the two HCCI modes under a varying engine load. The method uses techniques from the theory of system identification and the theory of optimal control.
Year
DOI
Venue
2009
10.1109/ACC.2009.5160243
ACC'09 Proceedings of the 2009 conference on American Control Conference
Keywords
DocType
ISSN
control input,varying engine load,promising method,control system,hcci operation,optimal control,engine valve timing,hcci mode,4-stroke mode,smooth switching,hcci engine,system identification,heat engines,switches,homogeneous charge compression ignition,control systems,smooth transition,combustion,valves,ignition,engines,temperature,mathematical model
Conference
0743-1619
ISBN
Citations 
PageRank 
978-1-4244-4524-0
0
0.34
References 
Authors
4
6
Name
Order
Citations
PageRank
Maxim Subbotin1183.97
Sungbae Park24910.97
Aleksandar Kojic36411.10
Jasim Ahmed4144.01
Nalin A. Chaturvedi510617.68
David Cook600.34