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JPS5560636A - Method of controlling revolutional speed of internal combustion engine - Google Patents

Method of controlling revolutional speed of internal combustion engine

Info

Publication number
JPS5560636A
JPS5560636A JP13168078A JP13168078A JPS5560636A JP S5560636 A JPS5560636 A JP S5560636A JP 13168078 A JP13168078 A JP 13168078A JP 13168078 A JP13168078 A JP 13168078A JP S5560636 A JPS5560636 A JP S5560636A
Authority
JP
Japan
Prior art keywords
engine
revolutional speed
speed
internal combustion
controlling
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
JP13168078A
Other languages
Japanese (ja)
Other versions
JPS6115260B2 (en
Inventor
Hideo Miyagi
Jiro Nakano
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 filed Critical Toyota Motor Corp
Priority to JP13168078A priority Critical patent/JPS5560636A/en
Publication of JPS5560636A publication Critical patent/JPS5560636A/en
Publication of JPS6115260B2 publication Critical patent/JPS6115260B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)

Abstract

PURPOSE: To provide a method of controlling revolutional speed of internal combustion engine, according to which a by-pass passage having a control valve is connected to the intake passage of engine and said control valve is feedback controlled by various signals so as to keep the revolutional speed of engine at a desired value at the time of idling and deceleration.
CONSTITUTION: Intake passage 11 having throttle valve 12 is connected to engine 10 and a by-pass passage 13 by-passing the throttle valve 12 is in turn connected to the intake passage 11. In the by-pass passage 13, there is provided a control valve 14 driven by actuator 15. Further, there is provided a control circuit 17 which is furnished with signals from sensor 19 for detecting the opening of throttle valve 12, water-temperature sensor 21 and velocity sensor 24 for comparing the actual revolutional speed of engine with a desired speed. In response to the result of the above comparison, actuator 15 is driven to effect feedback control so that amount of air supplied to engine 10 is adjusted to suit the desired revolutional speed of engine 10.
COPYRIGHT: (C)1980,JPO&Japio
JP13168078A 1978-10-27 1978-10-27 Method of controlling revolutional speed of internal combustion engine Granted JPS5560636A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13168078A JPS5560636A (en) 1978-10-27 1978-10-27 Method of controlling revolutional speed of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13168078A JPS5560636A (en) 1978-10-27 1978-10-27 Method of controlling revolutional speed of internal combustion engine

Publications (2)

Publication Number Publication Date
JPS5560636A true JPS5560636A (en) 1980-05-07
JPS6115260B2 JPS6115260B2 (en) 1986-04-23

Family

ID=15063703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13168078A Granted JPS5560636A (en) 1978-10-27 1978-10-27 Method of controlling revolutional speed of internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5560636A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55151135A (en) * 1979-05-14 1980-11-25 Nippon Denso Co Ltd Engine speed controlling system
JPS57131834A (en) * 1981-02-10 1982-08-14 Automob Antipollut & Saf Res Center Engine speed control device
JPS5830450A (en) * 1981-08-18 1983-02-22 Mitsubishi Electric Corp Idle revolving speed control apparatus for internal combustion engine
JPS5879630A (en) * 1981-11-04 1983-05-13 Toyota Motor Corp Control method of fuel injection in electronically controlled diesel engine
US4387682A (en) * 1980-09-26 1983-06-14 Toyota Jidosha Kogyo Kabushiki Kaisha Method and apparatus for controlling the air intake of an internal combustion engine
JPS58155239A (en) * 1982-03-11 1983-09-14 Toyota Motor Corp Idle speed control method
JPS58172445A (en) * 1982-04-02 1983-10-11 Honda Motor Co Ltd Feedback control method of idle speed in internal- combustion engine
JPS58187548A (en) * 1982-04-28 1983-11-01 Mitsubishi Motors Corp Engine speed control device
US4492211A (en) * 1981-08-19 1985-01-08 Mitsubishi Denki Kabushiki Kaisha Air-to-fuel ratio control system for internal combustion engine
JPS60212647A (en) * 1984-04-06 1985-10-24 Fujitsu Ten Ltd Engine-speed control for internal-combustion engine
JPS60247027A (en) * 1984-05-22 1985-12-06 Aisan Ind Co Ltd Engine idle rotational speed control method
JPS6165045A (en) * 1984-08-11 1986-04-03 ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Controller for number of revolution of internal combustion engine
JPS6193253A (en) * 1984-10-15 1986-05-12 Honda Motor Co Ltd Idling speed feedback controlling method in internal-combustion engine
JPS62189345A (en) * 1986-02-14 1987-08-19 Honda Motor Co Ltd Idling speed control method for internal combustion engine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02148419U (en) * 1989-05-22 1990-12-17

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55151135A (en) * 1979-05-14 1980-11-25 Nippon Denso Co Ltd Engine speed controlling system
US4387682A (en) * 1980-09-26 1983-06-14 Toyota Jidosha Kogyo Kabushiki Kaisha Method and apparatus for controlling the air intake of an internal combustion engine
JPS57131834A (en) * 1981-02-10 1982-08-14 Automob Antipollut & Saf Res Center Engine speed control device
JPS6328221B2 (en) * 1981-02-10 1988-06-07 Jidosha Kogai Anzen Kiki Gijutsu Kenkyu Kumiai
JPS5830450A (en) * 1981-08-18 1983-02-22 Mitsubishi Electric Corp Idle revolving speed control apparatus for internal combustion engine
JPH0243906B2 (en) * 1981-08-18 1990-10-02 Mitsubishi Denki Kk
US4492211A (en) * 1981-08-19 1985-01-08 Mitsubishi Denki Kabushiki Kaisha Air-to-fuel ratio control system for internal combustion engine
JPH0252112B2 (en) * 1981-11-04 1990-11-09 Toyota Motor Co Ltd
JPS5879630A (en) * 1981-11-04 1983-05-13 Toyota Motor Corp Control method of fuel injection in electronically controlled diesel engine
JPS58155239A (en) * 1982-03-11 1983-09-14 Toyota Motor Corp Idle speed control method
JPS58172445A (en) * 1982-04-02 1983-10-11 Honda Motor Co Ltd Feedback control method of idle speed in internal- combustion engine
JPH0239622B2 (en) * 1982-04-02 1990-09-06 Honda Motor Co Ltd
JPH0463215B2 (en) * 1982-04-28 1992-10-09 Mitsubishi Motors Corp
JPS58187548A (en) * 1982-04-28 1983-11-01 Mitsubishi Motors Corp Engine speed control device
JPH0219297B2 (en) * 1984-04-06 1990-05-01 Fujitsu Ten Ltd
JPS60212647A (en) * 1984-04-06 1985-10-24 Fujitsu Ten Ltd Engine-speed control for internal-combustion engine
JPS60247027A (en) * 1984-05-22 1985-12-06 Aisan Ind Co Ltd Engine idle rotational speed control method
JPS6165045A (en) * 1984-08-11 1986-04-03 ロ−ベルト・ボツシユ・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング Controller for number of revolution of internal combustion engine
JPS6193253A (en) * 1984-10-15 1986-05-12 Honda Motor Co Ltd Idling speed feedback controlling method in internal-combustion engine
JPS62189345A (en) * 1986-02-14 1987-08-19 Honda Motor Co Ltd Idling speed control method for internal combustion engine
JPH0515909B2 (en) * 1986-02-14 1993-03-02 Honda Motor Co Ltd

Also Published As

Publication number Publication date
JPS6115260B2 (en) 1986-04-23

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