JPS57181940A - Electronic control method of idle revolution of diesel engine - Google Patents

Electronic control method of idle revolution of diesel engine

Info

Publication number
JPS57181940A
JPS57181940A JP6732281A JP6732281A JPS57181940A JP S57181940 A JPS57181940 A JP S57181940A JP 6732281 A JP6732281 A JP 6732281A JP 6732281 A JP6732281 A JP 6732281A JP S57181940 A JPS57181940 A JP S57181940A
Authority
JP
Japan
Prior art keywords
revolutions
fuel injection
fuel
idle
diesel engine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP6732281A
Other languages
Japanese (ja)
Other versions
JPS6055697B2 (en
Inventor
Shoichi Masaki
Hideo Miyagi
Masaomi Nagase
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
NipponDenso Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp, NipponDenso Co Ltd filed Critical Toyota Motor Corp
Priority to JP6732281A priority Critical patent/JPS6055697B2/en
Publication of JPS57181940A publication Critical patent/JPS57181940A/en
Publication of JPS6055697B2 publication Critical patent/JPS6055697B2/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE:To keep the revolution adjustment free from maintenance by moving the governor pattern so as to adjust the number of idle revolutions to the object number of revolutions in response to the error between the object number of idle revolutions based on running conditions of an engine and the actual number of revolutions. CONSTITUTION:The fuel is fed into a fuel injection pump 1 from a fuel tank 2 through a feed pump 3. Sensor signals for detecting the running conditions of a Diesel engine and idle up request signals are fed into a fuel injection pump control device 4 containing a microcomputer in it. Fuel injection command signals Va calculated in response to the running conditions are fed from the control device 4 into an actuator 5 which directly controls the amount of fuel injection of the injection pump 1, thus controlling the amount of fuel injection. Next, the fuel is injected from the injection pump 1 through injectors 6. The stable points for the number of idle revolutions of the Diesel engine are set at the intersections N1, N2, N3 of three governor patterns and an engine load curve.
JP6732281A 1981-05-04 1981-05-04 Diesel engine idle speed electronic control method Expired JPS6055697B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6732281A JPS6055697B2 (en) 1981-05-04 1981-05-04 Diesel engine idle speed electronic control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6732281A JPS6055697B2 (en) 1981-05-04 1981-05-04 Diesel engine idle speed electronic control method

Publications (2)

Publication Number Publication Date
JPS57181940A true JPS57181940A (en) 1982-11-09
JPS6055697B2 JPS6055697B2 (en) 1985-12-06

Family

ID=13341660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6732281A Expired JPS6055697B2 (en) 1981-05-04 1981-05-04 Diesel engine idle speed electronic control method

Country Status (1)

Country Link
JP (1) JPS6055697B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170437A (en) * 1983-03-18 1984-09-26 Diesel Kiki Co Ltd Electronic governor for internal-combustion engine
JPS60190639A (en) * 1984-03-12 1985-09-28 Diesel Kiki Co Ltd Control device for internal-combustion engine
JP2015175364A (en) * 2014-03-18 2015-10-05 日立建機株式会社 Engine control device for construction machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6080919U (en) * 1983-11-09 1985-06-05 大日本プラスチツクス株式会社 Synthetic resin hollow sheet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59170437A (en) * 1983-03-18 1984-09-26 Diesel Kiki Co Ltd Electronic governor for internal-combustion engine
JPH0246782B2 (en) * 1983-03-18 1990-10-17 Diesel Kiki Co
JPS60190639A (en) * 1984-03-12 1985-09-28 Diesel Kiki Co Ltd Control device for internal-combustion engine
JP2015175364A (en) * 2014-03-18 2015-10-05 日立建機株式会社 Engine control device for construction machine

Also Published As

Publication number Publication date
JPS6055697B2 (en) 1985-12-06

Similar Documents

Publication Publication Date Title
JPS56107925A (en) Electronically controlled fuel injector for ignited internal combustion engine
JPS57143136A (en) Method of controlling air fuel ratio of internal combustion engine
JPS6487868A (en) Fuel injector for internal combustion engine
JPS57105530A (en) Air-fuel ratio controlling method for internal combustion engine
MX9202298A (en) FUEL SYSTEM FOR AN INTERNAL COMBUSTION ENGINE AND METHOD FOR ITS OPERATION.
JPS55142943A (en) Fuel feeding apparatus for engine
JPS5535165A (en) Controlling acceleration of automobile engine
JPS5746033A (en) Method of injecting fuel under electronic control
CA1226647A (en) Electronic fuel injection with fuel optimization and exhaust pressure feedback
JPS57188746A (en) Idling rotation control method for internal combustion engine
JPS55128661A (en) Controlling method of ignition timing
JPS57181940A (en) Electronic control method of idle revolution of diesel engine
JPS5726230A (en) Electronic control type fuel injection method
US4602600A (en) Method of controlling diesel engine
US4736722A (en) System for automatically defining the minimum setting of an accelerator-controlled valve for supplying an internal combustion engine
JPS5618035A (en) Fuel controller
JPS54144525A (en) Fuel-air ratio controller for internal combustion engine
GB2171146A (en) Fuel injection timing control method for diesel engines
US4442817A (en) Electronically controlled fuel metering system
JPS5532913A (en) Fuel injection device
JPS53126434A (en) Idle operation controller for diesel engine
JPS548222A (en) Controller for maximum fuel injection of internal combustion engine
JPS57140531A (en) Electronic control of number of revolutions of diesel engine
JPS56156483A (en) Control method of hydraulic pump for hydraulic machine
JPS5770925A (en) Revolution control for diesel engine