Equilibrium Algorithm Research of Each Cylinder for Common Rail Diesel Based on Self-adaptive Fuzzy Control 2005-01-0034
Many factors will influence injector's performance, and correlation among them is very complicated after experiments of Electronic-controlled Injector(ECI) were carried out. Equilibrium algorithm based on Self Adaptive Fuzzy Control(SAFC) was put forward to ensure consistency of injectors and remedy shortages of static compensation algorithm. Model of Common Rail System(CRS) was created under MATLAB/SIMULINK. It was showed by experiment results SAFC algorithm had good effects on reducing speed unevenness of each cylinder, and it was found that effect for reducing unevenness when speed was over 1600 rpm was not very remarkable compared with below 1000 rpm for the diesel used for experiments.
Citation: Song, G., Yang, F., Ouyang, M., Hu, L. et al., "Equilibrium Algorithm Research of Each Cylinder for Common Rail Diesel Based on Self-adaptive Fuzzy Control," SAE Technical Paper 2005-01-0034, 2005, https://doi.org/10.4271/2005-01-0034. Download Citation
Affiliated:
State Key Lab of Automobile Safety and Energy, Tsinghua University, Wuxi Fuel Injection Equipment Research Institute of First Automobile Works
Pages: 8
Event:
SAE 2005 World Congress & Exhibition
ISSN:
0148-7191
e-ISSN:
2688-3627
Also in:
Electronic Engine Controls 2005-SP-1975
Related Topics:
Mathematical models
Engine cylinders
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