Internal-combustion engines – Engine speed regulator – Having condition responsive means with engine being part of...
Patent
1985-02-14
1986-02-25
Moy, Magdalen Y. C.
Internal-combustion engines
Engine speed regulator
Having condition responsive means with engine being part of...
123502, F02D 3100
Patent
active
045721300
ABSTRACT:
In effecting individual cylinder fuel injection control in an electronically controlled diesel engine, wherein rpm variations with every explosion cylinder are detected and compared with one another, and a fuel injection quantity control actuator is controlled with every cylinder so as to make the rpm variations of respective cylinders uniform, so that engine vibrations due to a dispersion in fuel injection quantity between the cylinders can be controlled, a movement value corrected driving command timing to the fuel injection quantity control actuator is determined in accordance with a difference between individual cylinder correction quantities of last time and this time and a driving command is given to the fuel injection quantity control actuator with every cylinder in accordance with the movement value corrected driving command timing.
REFERENCES:
patent: 4372266 (1983-02-01), Hejama et al.
patent: 4375668 (1983-03-01), Leung et al.
patent: 4476832 (1984-10-01), Fujimori et al.
patent: 4493302 (1985-01-01), Kawamura
patent: 4497294 (1985-02-01), Izumi et al.
Matsuno Kiyotaka
Nagase Masaomi
Tsukamoto Keisuke
Moy Magdalen Y. C.
Toyota Jidosha & Kabushiki Kaisha
LandOfFree
Method of controlling individual cylinder fuel injection quantit 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 individual cylinder fuel injection quantit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of controlling individual cylinder fuel injection quantit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1007207