Internal combustion engine controller

Details Internal combustion engine controller Internal combustion engine controller

2006-04-25

2006-04-25

Kwon, John T. (Department: 3747)

Internal-combustion engines

Spark ignition timing control

Electronic control

C123S406530, C123S406300

Reexamination Certificate

active

07032571

ABSTRACT:
From the start of the engine to the detection of an engine speed peak, a control parameter (e.g., ignition timing) different from an air intake rate relating to an engine output is set to a value at which the engine output decreases than at an idling value. After detection of the peak, the control parameter is adjusted to the idling value.

REFERENCES:
patent: 4719794 (1988-01-01), Ruiz
patent: 5855533 (1999-01-01), Tolkacz et al.
patent: 2001-304084 (2001-10-01), None
patent: 2002-168168 (2002-06-01), None
patent: 2002266689 (2002-09-01), None

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