JPS536718A - Air fuel ratio control system - Google Patents

Air fuel ratio control system

Info

Publication number
JPS536718A
JPS536718A JP8098376A JP8098376A JPS536718A JP S536718 A JPS536718 A JP S536718A JP 8098376 A JP8098376 A JP 8098376A JP 8098376 A JP8098376 A JP 8098376A JP S536718 A JPS536718 A JP S536718A
Authority
JP
Japan
Prior art keywords
fuel ratio
air fuel
control system
ratio control
stands
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
JP8098376A
Other languages
Japanese (ja)
Other versions
JPS5755895B2 (en
Inventor
Shigeo Aono
Akio Hosaka
Makoto Anzai
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP8098376A priority Critical patent/JPS536718A/en
Publication of JPS536718A publication Critical patent/JPS536718A/en
Publication of JPS5755895B2 publication Critical patent/JPS5755895B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To get a precise deviation signal which stands for a difference between actual air fuel ratio and a preset air fuel ratio, by using a low gain differential amplifier as a deviation detecting circuit to avoid saturating within a total range of exhaust sensing output.
COPYRIGHT: (C)1978,JPO&Japio
JP8098376A 1976-07-09 1976-07-09 Air fuel ratio control system Granted JPS536718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8098376A JPS536718A (en) 1976-07-09 1976-07-09 Air fuel ratio control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8098376A JPS536718A (en) 1976-07-09 1976-07-09 Air fuel ratio control system

Publications (2)

Publication Number Publication Date
JPS536718A true JPS536718A (en) 1978-01-21
JPS5755895B2 JPS5755895B2 (en) 1982-11-26

Family

ID=13733728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8098376A Granted JPS536718A (en) 1976-07-09 1976-07-09 Air fuel ratio control system

Country Status (1)

Country Link
JP (1) JPS536718A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1068631C (en) * 1996-03-05 2001-07-18 奥地利钢铁联合企业阿尔帕工业设备制造公司 Process for producing liquid pig iron or liquid steel pre-products and installation for carrying out said process

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882215A (en) * 1972-01-20 1973-11-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4882215A (en) * 1972-01-20 1973-11-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1068631C (en) * 1996-03-05 2001-07-18 奥地利钢铁联合企业阿尔帕工业设备制造公司 Process for producing liquid pig iron or liquid steel pre-products and installation for carrying out said process

Also Published As

Publication number Publication date
JPS5755895B2 (en) 1982-11-26

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