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Control of the Diesel Combustion Process via Advanced Closed Loop Combustion Control and a Flexible Injection Rate Shaping Tool

Journal Article
2009-24-0114
ISSN: 1946-3952, e-ISSN: 1946-3960
Published September 13, 2009 by Consiglio Nazionale delle Ricerche in Italy
Control of the Diesel Combustion Process via Advanced Closed Loop Combustion Control and a Flexible Injection Rate Shaping Tool
Sector:
Citation: Hinkelbein, J., Sandikcioglu, C., Pischinger, S., Lamping, M. et al., "Control of the Diesel Combustion Process via Advanced Closed Loop Combustion Control and a Flexible Injection Rate Shaping Tool," SAE Int. J. Fuels Lubr. 2(2):362-375, 2010, https://doi.org/10.4271/2009-24-0114.
Language: English

Abstract:

The presented paper deals with the set-up and performance of a newly developed control system as well as with achieved engine results. This control system is able to control the entire cylinder pressure trace by using a flexible rate shaping injector and iterative learning control (ILC). Standard thermodynamic cycles, like isobaric and Seiliger cycles, and a newly suggested class of cycles are generated and analyzed on a single cylinder engine. With this control system an extremely flexible tool for optimization of combustion processes is available to exploit the full potential of injection rate- shaping on diesel engines.