Dynamic Modelling of Common Rail Diesel Engines Combined with Amesim and Simulink

Authors

  • RyongSik O  School of Traffic and Transportation, Northeast Forestry University, Harbin Heilongjiang, 150040, China
  • Jiangwei Chu  School of Traffic and Transportation, Northeast Forestry University, Harbin Heilongjiang, 150040, China
  • Choluk Ri  School of Mechanical Technology, Kim Chaek University of Technology, 950003, Pyongyang, Democratic People's Repu-blic of Korea
  • Hong Li  School of Traffic and Transportation, Northeast Forestry University, Harbin Heilongjiang, 150040, China
  • MyongSu Sim  Department of Transport Mechanical Engineering, Pyongyang University of Mechanical Engineering, Pyongyang, 999093, Democratic People’s Republic of Korea
  • Yongchol Kim  Department of Transport Mechanical Engineering, Pyongyang University of Mechanical Engineering, Pyongyang, 999093, Democratic People’s Republic of Korea
  • SunGol Ryu  Department of Transport Mechanical Engineering, Pyongyang University of Mechanical Engineering, Pyongyang, 999093, Democratic People’s Republic of Korea

DOI:

https://doi.org/10.32628/IJSRST52310295

Keywords:

Mathematical Modelling, Common Rail, Diesel Engine, Amesim, fuel injector

Abstract

The fuel injector of the diesel engine is the core component of the high-pressure common rail system of the diesel engine. The ECU performs flexible control on the fuel injector to realize the precise adjustment of the fuel injection rate and fuel injection quantity of the engine under different working conditions, and achieve the purpose of reducing fuel consumption and noise. The internal structural parameters of the fuel injector have a significant impact on the fuel injection rate, and it is often necessary to make a large number of modifications to the structural parameters of the fuel injector in order to meet the increasingly stringent emission regulations. In this paper, in order to analyze the effect of various structural parameters of fuel injectors on fuel injection rate, increase fuel injection rate, and obtain the best effect, AMESim and simulink software are used to build a simulation model of a common rail fuel injection device and a diesel engine. This model provides a theoretical basis for the structure design of the fuel injector.

References

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International Journal of Scientific Research in Science and Technology

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Published

2023-04-30

Issue

Volume 10, Issue 2, March-April-2023

Section

Research Articles

License

Copyright (c) IJSRST

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This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

[1]
RyongSik O, Jiangwei Chu, Choluk Ri, Hong Li, MyongSu Sim, Yongchol Kim, SunGol Ryu "Dynamic Modelling of Common Rail Diesel Engines Combined with Amesim and Simulink" International Journal of Scientific Research in Science and Technology(IJSRST), Online ISSN : 2395-602X, Print ISSN : 2395-6011,Volume 10, Issue 2, pp.697-709, March-April-2023. Available at doi : https://doi.org/10.32628/IJSRST52310295