Modified engine controlling system

Details Modified engine controlling system Modified engine controlling system

1977-10-21

1979-09-04

Myhre, Charles J.

Internal-combustion engines

Intake manifold

Manifold tuning, balancing or pressure regulating means

123117A, 123 32EA, F02P 504, F02B 300

Patent

active

041664396

ABSTRACT:
An improved engine control system for engines is disclosed. The preferred embodiment is a closed loop, free running control system comprising apparatus for (i) sensing an engine performance parameter, (ii) selectively adjusting an engine control parameter in response to a control signal, and (iii) controlling the engine control parameter to optimize the engine performance parameter. The control system is adapted to optimize the performance parameter by adjustment of the single engine control parameter. In the preferred embodiment, engine speed is utilized as the engine control parameter, and spark timing as the engine control parameter, although other parameters may be utilized. Other embodiments and improvements are disclosed.

REFERENCES:
patent: 2628606 (1953-02-01), Draper et al.
patent: 3142967 (1964-08-01), Schwitzer
patent: 3156228 (1964-11-01), Blackwood
patent: 3596643 (1968-08-01), Schwitzer
patent: 3710766 (1973-01-01), Beishir
patent: 4015566 (1977-04-01), Wahl
patent: 4016843 (1977-04-01), Dorrego
patent: 4048479 (1977-09-01), Rivere
patent: 4064846 (1977-12-01), Latsch et al.
patent: 4080939 (1978-03-01), Love

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