A Neural Network Based Soft Sensor For Air Fuel Ratio Dynamics In SI Engines

Yujia Zhai, Ka Lok Man, Sanghyuk Lee, Fei Xue

Research output: Chapter in Book or Report/Conference proceedingConference Proceedingpeer-review

1 Citation (Scopus)

Abstract

Soft sensors have been widely used in control algorithms of engineering application to enhance the control performance and system robustness. This paper proposes a neural network (NN) based soft sensor scheme for air/fuel ratio sensor in spark-ignition engines. The modeling results show that satisfactory modeling performance can be obtained with moderate computational load.

Original languageEnglish
Title of host publicationProceedings of the International MultiConference of Engineers and Computer Scientists 2017, IMECS 2017
EditorsA. M. Korsunsky, S. I. Ao, Oscar Castillo, Craig Douglas, David Dagan Feng
PublisherNewswood Limited
Pages719-722
Number of pages4
ISBN (Electronic)9789881404770
Publication statusPublished - 2017
Event2017 International MultiConference of Engineers and Computer Scientists, IMECS 2017 - Hong Kong, Hong Kong
Duration: 15 Mar 201717 Mar 2017

Publication series

NameLecture Notes in Engineering and Computer Science
Volume2228
ISSN (Print)2078-0958

Conference

Conference2017 International MultiConference of Engineers and Computer Scientists, IMECS 2017
Country/TerritoryHong Kong
CityHong Kong
Period15/03/1717/03/17

Keywords

  • Engine dynamics
  • Neural network
  • Soft sensor
  • System identification

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