BOSCH ELECTRONIC FUEL INJECTION WITH CLOSED LOOP CONTROL

The paper describes an electronic fuel injection system with improved performance. This is achieved by basic system considerations as well as by sophisticated electronics design making use of custom designed bipolar integrated circuits. By using an oxygen sensor, it is possible to detect the stoichiometric mixture and to use a closed loop control to meet the proposed United States Federal Emission Standards of 1978. The basic electronic design, the closed loop control, and the oxygen sensor are described. /GMRL/

• Corporate Authors:

  Society of Automotive Engineers (SAE)

  400 Commonwealth Drive
  Warrendale, PA  United States  15096
• Authors:
  • Gorille, I
  • RITTMANNSBERGER, N
  • Werner, P
• Publication Date: 1975

Media Info

• Pagination: 7 p.

Subject/Index Terms

• TRT Terms: Automotive engineering; Electronic equipment; Feedback control; Fuel injection; Integrated circuits; Loops (Control systems); Sensors; Stoichiometry
• Old TRIS Terms: Bipolar; Electronic devices
• Subject Areas: Highways; Safety and Human Factors;

Filing Info

• Accession Number: 00127185
• Record Type: Publication
• Report/Paper Numbers: SAE #750368
• Files: TRIS
• Created Date: Jan 14 1976 12:00AM