ANALYSIS OF THE CHARACTERISTICS OF AUTOMOTIVE MASS AIR FLOW SENSORS

ANALYSIS OF THE CHARACTERISTICS OF AUTOMOTIVE MASS AIR FLOW SENSORS

Authors

  • Tihomir Trifonov Konstantin Preslavsky University of Shumen, Faculty of Technical Sciences, Bulgaria
  • Hristo Hadjiivanov Konstantin Preslavsky University of Shumen, Faculty of Technical Sciences, Bulgaria

DOI:

https://doi.org/10.46687/jsar.v27i1.406

Keywords:

Mass air flow meter, Hot film mass (HFM) sensor, Engine Control Unit (ECU), characteristic, curve fitting, polynomial, voltage

Abstract

An analysis of the characteristics of automotive mass air flow sensors is made. A test system has been developed to study the sensors. The measurement data is processed with MATLAB using curve fitting.

Author Biographies

Tihomir Trifonov, Konstantin Preslavsky University of Shumen, Faculty of Technical Sciences, Bulgaria

Konstantin Preslavsky University of Shumen, Faculty of Technical Sciences, Bulgaria, e-mail: t.trifonov@shu.bg

Hristo Hadjiivanov, Konstantin Preslavsky University of Shumen, Faculty of Technical Sciences, Bulgaria

Konstantin Preslavsky University of Shumen, Faculty of Technical Sciences, Bulgaria, e-mail: h.hadjiivanov@shu.bg

References

Bosch Sensors Catalogue (2001-2002). 22223_1021En_A001. Robert Bosch GmbH;

https://www.bosch-classic.com/de/en/products/vehicle-and-product-search/produktsuche.html?query=074906461b&prodKey=0281002461;

https://www.bosch-classic.com/de/en/products/vehicle-and-product-search/produktsuche.html?query=074906461b&prodKey=0281006759;

https://www.bosch-classic.com/de/en/products/vehicle-and-product-search/produktsuche.html?query=074906461b&prodKey=0986284007;

Bosch Sensors Brochure: https://www.bosch-ibusiness.com/media/images/products/sensors/xx_pdfs_1/sensors_i-business_20-09-2023.pdf

https://www.ms-motorservice.com/int/en/technipedia/air-mass-sensors-489

Pierburg Service Information SI 0079;

https://meters.uni-trend.com/product/ut81-series/

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Published

13.11.2024

How to Cite

Trifonov, T., & Hadjiivanov, H. (2024). ANALYSIS OF THE CHARACTERISTICS OF AUTOMOTIVE MASS AIR FLOW SENSORS: ANALYSIS OF THE CHARACTERISTICS OF AUTOMOTIVE MASS AIR FLOW SENSORS. JOURNAL SCIENTIFIC AND APPLIED RESEARCH, 27(1), 67–76. https://doi.org/10.46687/jsar.v27i1.406

Issue

Vol. 27 No. 1 (2024): Journal Scientific and Applied Research

Section

Technical Sciences

Categories

License

Copyright (c) 2024 JOURNAL SCIENTIFIC AND APPLIED RESEARCH

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