Method for computing an ignition angle of an internal...

Details Method for computing an ignition angle of an internal... Method for computing an ignition angle of an internal...

2006-05-30

2006-05-30

Gimie, Mahmoud (Department: 3747)

Internal-combustion engines

Spark ignition timing control

Electronic control

C123S406350

Reexamination Certificate

active

07051712

ABSTRACT:
A method for computing an ignition angle of an internal combustion engine as a function of the operating conditions of the engine and knock signals K, which indicate knocking combustion in the engine. If knock occurs, the ignition angle is retarded. If knock stops for a first period, the ignition angle is advanced again. Advance of the ignition angle is limited on the basis of the first period. If knock stops for a second period, which exceeds the first period, the ignition angle is further advanced.

REFERENCES:
patent: 4825832 (1989-05-01), Satoh et al.
patent: 5645034 (1997-07-01), Entenmann et al.
patent: 6062199 (2000-05-01), Entenmann et al.
patent: 6145491 (2000-11-01), Wilstermann et al.
patent: 6161523 (2000-12-01), Unland et al.
patent: 6247448 (2001-06-01), Scholl et al.
patent: 6574954 (2003-06-01), Wakui et al.
patent: 6910461 (2005-06-01), Tanei et al.

Affiliated with

Also associated with

Rating

Method for computing an ignition angle of an internal... 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 for computing an ignition angle of an internal..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for computing an ignition angle of an internal... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3599430