Control device of internal combustion engine

Details Control device of internal combustion engine Control device of internal combustion engine

2006-01-17

2006-01-17

Huynh, Hai (Department: 3747)

Internal-combustion engines

Engine speed regulator

Having condition responsive means with engine being part of...

C123S399000, C073S118040

Reexamination Certificate

active

06986337

ABSTRACT:
A control device of an internal combustion engine designed to find a response time constant of a cylinder air filling amount or its equivalent value by a simpler method. The control device comprises means for setting the target opening degree, means for finding a target intake pipe pressure, means for finding a current intake pipe pressure, means for finding a throttle valve air passage flow rate, and means for finding a cylinder intake air flow rate and calculating the response time constant based on the target intake pipe pressure, the current intake pipe pressure, the throttle valve air passage flow rate, and the cylinder intake air flow rate.

REFERENCES:
patent: 6199537 (2001-03-01), Kowatari et al.
patent: 6497214 (2002-12-01), Yagi
patent: 6640622 (2003-11-01), Soliman et al.
patent: 6662640 (2003-12-01), Yagi
patent: 6868327 (2005-03-01), Muto
patent: 2002/0078924 (2002-06-01), Yagi
patent: A 2001-41095 (2001-02-01), None
patent: A 2002-201998 (2002-07-01), None
patent: 2002-303177 (2002-10-01), None
patent: A 2002-332884 (2002-11-01), None

Affiliated with

Also associated with

Rating

Control device of internal combustion engine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Control device of internal combustion engine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Control device of internal combustion engine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3603016