Method of controlling air fuel ratio learning for dual...

Details Method of controlling air fuel ratio learning for dual... Method of controlling air fuel ratio learning for dual...

2006-12-19

2006-12-19

Gimie, Mahmoud (Department: 3747)

Internal-combustion engines

Combustion chamber means combined with air-fuel mixture...

Having a single combustible mixture inlet combined with...

C123S674000

Reexamination Certificate

active

07150266

ABSTRACT:
In a hybrid vehicle driven by a dual injection internal combustion engine including an injector for in-cylinder injection and an injector for in-intake air path injection, and assistive dynamic, to control learning of the internal combustion engine's air fuel ratio learning value to learn the engine's air fuel ratio the engine is steadily operated and only any one of the injectors is allowed to inject fuel, while learning of the air fuel ratio is controlled, and after controlling the learning has completed the other injector is alone allowed to inject the fuel, while learning of air fuel ratio is controlled.

REFERENCES:
patent: 4831992 (1989-05-01), Jundt et al.
patent: 6014962 (2000-01-01), Sato et al.
patent: 6340014 (2002-01-01), Tomita et al.
patent: 6442455 (2002-08-01), Kotre et al.
patent: 7013873 (2006-03-01), Oomori
patent: 2002/0079149 (2002-06-01), Kotre et al.
patent: 36 39946 (1988-06-01), None
patent: 101 62 067 (2002-10-01), None
patent: 0 943 793 (1999-09-01), None
patent: A 3-185242 (1991-08-01), None
patent: A 2000-291471 (2000-10-01), None

Affiliated with

Also associated with

Rating

Method of controlling air fuel ratio learning for dual... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of controlling air fuel ratio learning for dual..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of controlling air fuel ratio learning for dual... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3673443