In-Cylinder Oxygen Concentration Estimation Based on Virtual Measurement and Data Fusion Algorithm for Turbocharged Diesel Engines

In-Cylinder Oxygen Concentration Estimation Based on Virtual Measurement and Data Fusion Algorithm for Turbocharged Diesel Engines

In-cylinder oxygen concentration (ICOC) is critical for advanced combustion control of internal combustion engines, and is hard to be accessed in commercial measurements. In existing research, ICOC is predicted by conventional dynamical model based on mass/energy conservation, which suffers from unc...

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Bibliographic Details
Main Authors: Qi Zhang, Bin Wen, Xuemei Zhang, Kai Wu, Xinyu Wu, Yinyou Zhang
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Applied Sciences
Subjects:
diesel engine
in-cylinder oxygen concentration
ignition delay
data fusion
Kalman filter
Online Access:https://www.mdpi.com/2076-3417/11/16/7594

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