Engine idling speed control apparatus

Details Engine idling speed control apparatus Engine idling speed control apparatus

1993-08-18

1994-12-27

Okonsky, David A.

Internal-combustion engines

Engine speed regulator

Idle speed control

F02M 300, F02M 306

Patent

active

053755740

ABSTRACT:
An apparatus for controlling the engine idling speed to a target value. The apparatus is arranged to calculate a basic engine output torque required to maintain the engine idling speed at a target value, and a required engine output torque change required to change the engine speed to a changed target engine idling speed value. A required engine output torque is calculated based upon the sum of the calculated basic engine output torque and a torque value corresponding to a deviation of a sensed engine output torque change from the required engine output torque change. The required engine output torque is used to control the amount of air permitted to enter the engine when the engine is idling.

REFERENCES:
patent: 4877003 (1989-10-01), Shimomura et al.
patent: 5065717 (1991-11-01), Hosokai et al.
patent: 5146888 (1992-09-01), Sawamoto
patent: 5216610 (1993-06-01), Douta et al.
patent: 5235946 (1993-08-01), Fodale et al.
patent: 5249558 (1993-10-01), Imamura
patent: 5269272 (1993-12-01), Nakaniwa

Affiliated with

Also associated with

Rating

Engine idling speed control apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Engine idling speed control apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Engine idling speed control apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-911903