2006 JSAE_HCCI-ICPaper_20065415[1].pdf (1.66 MB)
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The advance combustion control in a hybrid SI/HCCI engine by using ion current sensing

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conference contribution
posted on 09.05.2011, 10:41 by Nesa Milovanovic, D. Blundell, J.W.G. Turner, Dimitris Panousakis, Andreas Gazis, Jill Patterson, Rui ChenRui Chen
In a future ‘hybrid mode’ SI/HCCI engine transition between these modes, over the operating map, will play a crucial role. The engine management system must provide a fast and smooth transition between these two modes, hence a new combustion feedback based control system is needed. The aim of this paper is to investigate the use of an ion-current sensor in SI/HCCI engine for direct combustion feedback control. The experimental results obtained, at different speed and loads, show that the estimation of cylinder pressure, through the ion signal, can be performed with high accuracy, and that ion-current has the potential to be a cost effective solution for direct combustion control.

History

School

  • Aeronautical, Automotive, Chemical and Materials Engineering

Department

  • Aeronautical and Automotive Engineering

Citation

MILOVANOVIC, N. ... et al, 2006. The advance combustion control in a hybrid SI/HCCI engine by using ion current sensing. IN: Proceedings of 2006 Society of Automotive Engineers of Japan (JSAE) Annual Congress, Yokohama, Japan, 24th-26th May.

Publisher

© Society of Automotive Engineers of Japan (JSAE)

Version

AM (Accepted Manuscript)

Publication date

2006

Notes

This is a conference paper.

Language

en

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