Engine idling speed control system

Details Engine idling speed control system Engine idling speed control system

1988-01-20

1989-05-09

Dolinar, Andrew M.

Internal-combustion engines

Engine speed regulator

Idle speed control

123418, F02D 4108, F02P 515

Patent

active

048278858

ABSTRACT:
A system for controlling the idling speed of an internal combustion engine includes a rotational speed sensor for sensing the rotational speed of an engine, a determination unit for determining whether the engine is in an idling operation state, a memory for storing engine control variables corresponding to the rotational speed of the engine when the determination unit determines that the engine is in the idling operating state, and an engine output controller which, when the discrimination unit determines that the engine is in the idling operating state, reads engine control variable information out of the memory in accordance with the rotational speed sensed by the sensor, and controls the output of the engine in accordance with the information read. Control of engine speed is achieved merely by having the engine output controller read out the engine control variable information from the memory when the engine output is controlled.

REFERENCES:
patent: 4328775 (1982-05-01), Ironside
patent: 4432317 (1984-02-01), Kawamura
patent: 4446832 (1984-05-01), Matsumura et al.
patent: 4474154 (1984-10-01), Henning et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-81786