Engine control system with adaptive air charge control

Details Engine control system with adaptive air charge control Engine control system with adaptive air charge control

1987-10-26

1989-11-07

Lall, Parshotam S.

Boots, shoes, and leggings

36443104, 36443112, 123417, F02M 1700, F02B 300

Patent

active

048796565

ABSTRACT:
An engine control system controls the fuel charge and ignition spark timing of an operating engine as a function of stored tables based on engine speed and air charge. The air charge is determined as a function of engine throttle angle. Advantageously, the fuel delivery, spark timing, and idle speed control are adaptively corrected. The adaptive correction is based upon feedback from an exhaust gas oxygen sensor.

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"A New Single Point Fuel Injection System with Adaptive Memory control to Meet Most Stringent Emission Standards", I Mech E 1985, C221/85 p. 69-75.

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