Optimization of fuel injection control strategy for a turbocharged diesel engine under transient condition

DOI

10.2991/iceesd-18.2018.73How to use a DOI?

Keywords

vehicle diesel engine, transient condition, combustion deterioration, fuel injection control strategy, optimization

Abstract

The problem of combustion and emission in a turbocharged diesel engine under transient conditions has become an unavoidable problem under the increasingly stringent emission regulations. In order to alleviate the transient test of large amount of capital investment, the difficult test and long testing cycle problems with CA6DL2-35E3 type high pressure common rail diesel engine as the research object, in the acquisition of a large number of test data on the basis of the construction of turbocharged diesel engine under transient conditions of software Matlab/Simulink, GT-Power, STAR-CD, coupled with artificial neural network the technology, based on DSPACE control platform. Bench test and simulation verify mutually complementary research methods, and optimize the transient performance of turbocharged diesel engine. The feasibility and effectiveness of the proposed control strategy is verified through experiments.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Qiang Liu
AU  - Jun Wang
AU  - Yuanfu Ding
PY  - 2018/05
DA  - 2018/05
TI  - Optimization of fuel injection control strategy for a turbocharged diesel engine under transient condition
BT  - Proceedings of the 2018 7th International Conference on Energy, Environment and Sustainable Development (ICEESD 2018)
PB  - Atlantis Press
SP  - 412
EP  - 415
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceesd-18.2018.73
DO  - 10.2991/iceesd-18.2018.73
ID  - Liu2018/05
ER  -