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Electronic Fuel Management–Fundamentals
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English
Abstract
Systematically reviewed are the fundamentals of Electronic Fuel Management (EFM). Included is a discussion of five EFM areas:
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1)
air sensing concepts
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2)
fuel metering concepts
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3)
fuel delivery to the cylinders
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4)
fuel preparation with the air
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5)
calculation hardware (ECM)
Presented as a part of the air sensing section is a summary of the physical principles that may be applied to compressible fluid mass air flow rate measurement.
Finally, an example of digital computer control of a timed speed density system is reviewed.
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Citation
Bowler, L., "Electronic Fuel Management–Fundamentals," SAE Technical Paper 800539, 1980, https://doi.org/10.4271/800539.Also In
References
- Bowler, L. L. “Throttle Body Fuel Injection - An Integrated Engine Control System” SAE 80_____ February 1980
- Camp, J. “Closed Loop Electronic Fuel and Air Control of Internal Combustion Engines” SAE 750369 February 1975
- Czadzeck G. H. Reid R. A. “Ford’s 1980 Central Fuel Injection System” SAE 790742 June 1979
- Grimm, R. A. Bremer, R. J. Stonestreet, S. P. “GM Micro-computer Engine Control System” SAE 80_____ February 1980
- Holl, W. H. “Air-Fuel Control to Reduce Emissions I. Engine- Emission Relationships” SAE 80_____ February 1980
- Wang, W. M. “Air-Fuel Control to Reduce Emissions II. Engine Catalyst Characterization Under Cyclic Conditions” SAE 80_____ February 1980
- Rivard, J. “The Electronic Control Unit for Production Electronic Fuel Injection Systems” SAE 760242 February 1976
- Howard S. B. “Fluid Meters - Their Theory and Application” ASME Research Committee on Fluid Meters 6th Edition 1971
- Rhodes T. J. Carroll, G. C. “Industrial Instruments for Measurement and Control” McGraw Hill 1972
- Behar M. F. “The Handbook of Measurement and Control” The Instruments Publishing Co. 1951
- Dowdell R. B. Stoll H. W. “Flow - Its Measurement and Control in Science & Industry” Instrumentation Society of America 1974
- ASME Research Committee on Fluid Flowmeters “Flowmeter - Computations Handbook” The American Society of Mechanical Engineers 1961
- Aronson M. H. “Flow Measurement and Control Handbook” Instruments and Control Systems 1961
- “Automotive Electronics I” SAE SP-388 & IEEE 74CH0871, 4VT
- “Automotive Electronics II” SAE SP-393 & IEEE 75CH0976-1VT
- “Convergence 76” September 1976 SAE P-68 - IEEE 76CH1146-OVT
- “Convergence 78” September 1978 SAE P-76 & IEEE 78CH1343-3VT
- “Sensors for Electronic Systems” SP-404 February 1976
- “Recent Advances in Automotive Electronics” SP-417 February/March 1977