Engine power controller

Details Engine power controller Engine power controller

1992-10-14

1994-02-01

Dolinar, Andrew M.

Internal-combustion engines

Engine speed regulator

Open loop condition responsive

F02D 4300

Patent

active

052824500

ABSTRACT:
An engine wherein a target air-fuel ratio is changed over according to the running conditions is provided with a device for computing a target throttle opening area based on the accelerator operation and a selected air-fuel ratio. It also includes a device for correcting the throttle opening such that the throttle opening area is equal to a target throttle opening area, a device for computing a fuel amount to be provided to the engine based on the target air-fuel ratio, intake air volume and engine speed, and a device for regulating the fuel supply to the computed amount. In this way, the throttle valve opening is corrected when the air-fuel ratio is changed, fluctuations in the torque generated by the engine are smoothed out, and torque shock due to the air-fuel ratio change-over is thereby prevented.

REFERENCES:
patent: 4453516 (1984-06-01), Filsinger
patent: 4759329 (1988-07-01), Nobuo et al.

Affiliated with

Also associated with

Rating

Engine power controller 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 power controller, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Engine power controller will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-574168