JPS5641430A - Engine revolution control method - Google Patents

Engine revolution control method

Info

Publication number
JPS5641430A
JPS5641430A JP11586479A JP11586479A JPS5641430A JP S5641430 A JPS5641430 A JP S5641430A JP 11586479 A JP11586479 A JP 11586479A JP 11586479 A JP11586479 A JP 11586479A JP S5641430 A JPS5641430 A JP S5641430A
Authority
JP
Japan
Prior art keywords
engine
rate
air
signal
speed
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
JP11586479A
Other languages
Japanese (ja)
Other versions
JPS6318016B2 (en
Inventor
Toshimi Matsumura
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
Original Assignee
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 NipponDenso Co Ltd filed Critical NipponDenso Co Ltd
Priority to JP11586479A priority Critical patent/JPS5641430A/en
Publication of JPS5641430A publication Critical patent/JPS5641430A/en
Publication of JPS6318016B2 publication Critical patent/JPS6318016B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE: To smoothly control change in engine revolution in a transitional condition between idling and travelling by controlling air feeding rate, etc. in accordance with a speed signal together with an engine condition detecting signal.
CONSTITUTION: Air feeding rate or mixed air feeding rate is controlled in accordance with a speed signal together with an engine condition detecting signal, revolving condition detecting signal, etc. For example, at an idling operation of an engine 10 with a throttle valve 17 closed, auxiliary air rate which passes an air control valve 30 and fuel injection rate are controlled so that the engine turns at a target revolution speed. Also, during a car is travelling, air feeding rate is controlled in accordance with a rate that is larger among air feed control rates which is based on a signal from a speed sensor 40 and air feed rate which is based on a signal from a revolving speed sensor 18, so that the revolving speed of the engine 10 gradually goes down when the throttle valve is completley closed during the car is travelling.
COPYRIGHT: (C)1981,JPO&Japio
JP11586479A 1979-09-10 1979-09-10 Engine revolution control method Granted JPS5641430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11586479A JPS5641430A (en) 1979-09-10 1979-09-10 Engine revolution control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11586479A JPS5641430A (en) 1979-09-10 1979-09-10 Engine revolution control method

Publications (2)

Publication Number Publication Date
JPS5641430A true JPS5641430A (en) 1981-04-18
JPS6318016B2 JPS6318016B2 (en) 1988-04-15

Family

ID=14673030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11586479A Granted JPS5641430A (en) 1979-09-10 1979-09-10 Engine revolution control method

Country Status (1)

Country Link
JP (1) JPS5641430A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155547A (en) * 1983-02-24 1984-09-04 Honda Motor Co Ltd Method of feedback control for idling speed of internal- combustion engine
JPS63111248A (en) * 1986-10-29 1988-05-16 Hitachi Ltd Fuel injection device for internal combustion engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59155547A (en) * 1983-02-24 1984-09-04 Honda Motor Co Ltd Method of feedback control for idling speed of internal- combustion engine
JPS63111248A (en) * 1986-10-29 1988-05-16 Hitachi Ltd Fuel injection device for internal combustion engine

Also Published As

Publication number Publication date
JPS6318016B2 (en) 1988-04-15

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