FUEL CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE

Japanese Patent JPH1068349

A

To perform feedback control of a fuel injection rate in a cylinder in a manner to match with a target rate.

A fuel control system 200 to control the fuel injection rate of an internal combustion engine comprises a fuel - current table 202; a lead compensation device 204; an adder 206; a proportional integrated controller 208: an adder 210; a current control 212; a trouble compensation switch 214; a pressure - fuel table 216; an adder 218; and a pressure regulation 220. A fuel control system 200 receives a fuel command signal 226 as a desired fuel flow rate from an electronic control module 222 and is connected such that feedback control of an internal combustion engine 224 is provided. The fuel control system 200 effects no control such that converts the fuel flow rate into a pressure to obtain the pressure but directly uses a desired fuel flow rate as an object to be controlled.

JPH04200254	FUEL PUMP FOR VEHICLE
JP3913493	STARTER OF INTERNAL COMBUSTION ENGINE
WO/1993/018296	FUEL INJECTION DEVICE WORKING ACCORDING TO THE SOLID ENERGY ACCUMULATOR PRINCIPAL, FOR INTERNAL COMBUSTION ENGINES

WEBER GREGORY
ROSS JAMES H
RUTH MICHAEL J
BEDAPUDI PRAKASH
BOLIS DAVID A
HOLL STEPHEN M
MUSSER KEITH L
WILHELM DANIEL D
OLSON DAVID A
SEGER JEFFREY P

JP19059297A

March 10, 1998

July 01, 1997

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CUMMINS ENGINE CO INC

F02M37/08; F02D41/04; F02D41/14; F02D41/20; F02D41/24; F02D41/38; F02M59/20; (IPC1-7): F02D41/20; F02D41/04; F02M37/08

JPH0828381A	1996-01-30
JPH07103105A	1995-04-18
JPS61272447A	1986-12-02
JPH06137199A	1994-05-17
JPH04365956A	1992-12-17
JPH08232703A	1996-09-10
JPH08210209A	1996-08-20
JPH03189352A	1991-08-19

Atsushi Nakajima (2 outside)

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