JPS551453A - Engine rotary control system - Google Patents

Engine rotary control system

Info

Publication number
JPS551453A
JPS551453A JP7518078A JP7518078A JPS551453A JP S551453 A JPS551453 A JP S551453A JP 7518078 A JP7518078 A JP 7518078A JP 7518078 A JP7518078 A JP 7518078A JP S551453 A JPS551453 A JP S551453A
Authority
JP
Japan
Prior art keywords
signal
setpoint
transistor
input
rotating velocity
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.)
Pending
Application number
JP7518078A
Other languages
Japanese (ja)
Inventor
Shoji Kawada
Hideo Miyagi
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
Aisin Corp
Original Assignee
Aisin Seiki Co Ltd
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 Aisin Seiki Co Ltd, Toyota Motor Corp filed Critical Aisin Seiki Co Ltd
Priority to JP7518078A priority Critical patent/JPS551453A/en
Publication of JPS551453A publication Critical patent/JPS551453A/en
Pending 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 control rotating velocity to a setpoint as well as to make inhaled air gain compatible by controlling a throttle valve actuator in such a way that actual value and setpoint operations go along with engine rotating velocity, and lower limits of the diference are settled between both signals.
CONSTITUTION: A first signal is made in the sequence that intermittent signals from a breaker point 12 of an engine igniter as actual value of rotating velocity input through an ignition coil 11 and a transistor 21 tube to an operational amplifier 18. And when a cooling water thermometric thermistor 29 and an air conditioner switch 36 are put in ciruit, the rotation as a second signal of the setpoint is input through a transistor 33, etc. toward the front of a second amplifier 50 which calculates the difference between the both. Further, the signal is output as a third signal, whose lower limits are settled by a transistor 58. Besides, signal from the thermistor 29 is input to a fourth signal, to control an actuator 59.
COPYRIGHT: (C)1980,JPO&Japio
JP7518078A 1978-06-21 1978-06-21 Engine rotary control system Pending JPS551453A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7518078A JPS551453A (en) 1978-06-21 1978-06-21 Engine rotary control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7518078A JPS551453A (en) 1978-06-21 1978-06-21 Engine rotary control system

Publications (1)

Publication Number Publication Date
JPS551453A true JPS551453A (en) 1980-01-08

Family

ID=13568740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7518078A Pending JPS551453A (en) 1978-06-21 1978-06-21 Engine rotary control system

Country Status (1)

Country Link
JP (1) JPS551453A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54162281U (en) * 1978-05-02 1979-11-13
JPS587535A (en) * 1981-06-30 1983-01-17 エスケ−エフ・インダストリアル・トレイデイング・アンド・デベロツプメント・カンパニイ・ビ−・ヴイ Measuring system for capacitive impedance of bearing mounted to housing
JPS6293441A (en) * 1985-10-21 1987-04-28 Honda Motor Co Ltd Fuel injection control method for internal combustion engine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54162281U (en) * 1978-05-02 1979-11-13
JPS587535A (en) * 1981-06-30 1983-01-17 エスケ−エフ・インダストリアル・トレイデイング・アンド・デベロツプメント・カンパニイ・ビ−・ヴイ Measuring system for capacitive impedance of bearing mounted to housing
JPS6293441A (en) * 1985-10-21 1987-04-28 Honda Motor Co Ltd Fuel injection control method for internal combustion engine
JPH0437265B2 (en) * 1985-10-21 1992-06-18 Honda Motor Co Ltd

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