Internal-combustion engines – Combustion chamber means combined with air-fuel mixture...
Patent
1989-08-07
1990-06-26
Nelli, Raymond A.
Internal-combustion engines
Combustion chamber means combined with air-fuel mixture...
F02P 504
Patent
active
049362763
ABSTRACT:
A control system and method for optimizing power in a combustion cylinder of an engine. An ignition timing reference is offset during each learning interval. Differences in indicated mean effective pressure (IMEP) which result from the timing offset are calculated. When a determination is made that the offset timing reference is converging towards an optimal value, the timing reference is updated.
REFERENCES:
patent: 4026251 (1977-05-01), Schweitzer et al.
patent: 4063538 (1977-12-01), Powell et al.
patent: 4379333 (1983-04-01), Ninomiya et al.
patent: 4391248 (1983-07-01), Latsch
patent: 4466405 (1984-08-01), Hattori et al.
patent: 4481925 (1984-11-01), Karau et al.
patent: 4640249 (1987-02-01), Kawamura et al.
patent: 4660535 (1987-04-01), Asano
patent: 4679536 (1987-07-01), Morita
patent: 4690116 (1987-09-01), Takahashi
patent: 4694799 (1987-09-01), Yagi et al.
patent: 4706628 (1987-11-01), Trombley
patent: 4760825 (1988-08-01), Morita
patent: 4774922 (1988-10-01), Morita
patent: 4829962 (1989-05-01), Hafnor et al.
patent: 4838228 (1989-06-01), Yoneyama
patent: 4848299 (1989-07-01), Satoh et al.
patent: 4856480 (1989-08-01), Nakajima et al.
patent: 4867124 (1989-09-01), Javahorian
patent: 4875450 (1989-10-01), Yoshikawa et al.
Abolins Peter
Ford Motor Company
Lippa Allan J.
Nelli Raymond A.
LandOfFree
Learning system for ignition control does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Learning system for ignition control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Learning system for ignition control will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1118802