JP2516188B2 - 温度センサの異常処理装置 - Google Patents

温度センサの異常処理装置

Info

Publication number
JP2516188B2
JP2516188B2 JP63237866A JP23786688A JP2516188B2 JP 2516188 B2 JP2516188 B2 JP 2516188B2 JP 63237866 A JP63237866 A JP 63237866A JP 23786688 A JP23786688 A JP 23786688A JP 2516188 B2 JP2516188 B2 JP 2516188B2
Authority
JP
Japan
Prior art keywords
value
temperature
wfil
detected
sensor
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.)
Expired - Fee Related
Application number
JP63237866A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0286942A (ja
Inventor
正彦 八鍬
智文 伊東
久 五十嵐
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.)
Honda Motor Co Ltd
Original Assignee
Honda 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 Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Priority to JP63237866A priority Critical patent/JP2516188B2/ja
Priority to DE3931517A priority patent/DE3931517A1/de
Priority to US07/411,397 priority patent/US5003954A/en
Publication of JPH0286942A publication Critical patent/JPH0286942A/ja
Application granted granted Critical
Publication of JP2516188B2 publication Critical patent/JP2516188B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F02D41/22—Safety or indicating devices for abnormal conditions
    • F02D41/222—Safety or indicating devices for abnormal conditions relating to the failure of sensors or parameter detection devices
    • 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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
    • F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
    • F02D41/067—Introducing corrections for particular operating conditions for engine starting or warming up for starting with control of the choke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
JP63237866A 1988-09-22 1988-09-22 温度センサの異常処理装置 Expired - Fee Related JP2516188B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP63237866A JP2516188B2 (ja) 1988-09-22 1988-09-22 温度センサの異常処理装置
DE3931517A DE3931517A1 (de) 1988-09-22 1989-09-21 Fail-safe-vorrichtung fuer einen temperatursensor
US07/411,397 US5003954A (en) 1988-09-22 1989-09-22 Fail-safe device for temperature sensors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63237866A JP2516188B2 (ja) 1988-09-22 1988-09-22 温度センサの異常処理装置

Publications (2)

Publication Number Publication Date
JPH0286942A JPH0286942A (ja) 1990-03-27
JP2516188B2 true JP2516188B2 (ja) 1996-07-10

Family

ID=17021580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63237866A Expired - Fee Related JP2516188B2 (ja) 1988-09-22 1988-09-22 温度センサの異常処理装置

Country Status (3)

Country Link
US (1) US5003954A (enExample)
JP (1) JP2516188B2 (enExample)
DE (1) DE3931517A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3238519C2 (de) * 1982-10-18 1994-06-01 Herbert Hess Vorrichtung zum Bearbeiten, Fügen, Positionieren und Spannen von beliebig geformten Werkstücken
DE3928709A1 (de) * 1989-08-30 1991-03-07 Bosch Gmbh Robert Verfahren und vorrichtung zur ueberpruefung der funktionsfaehigkeit einer abgassondenheizung und deren zuleitungssystem
US5235527A (en) * 1990-02-09 1993-08-10 Toyota Jidosha Kabushiki Kaisha Method for diagnosing abnormality of sensor
DE4335700A1 (de) * 1993-10-20 1995-04-27 Bosch Gmbh Robert Verfahren und Vorrichtung zur Funktionsüberwachung eines Sensors
US5482013A (en) * 1994-09-23 1996-01-09 Cummins Engine Company, Inc. Air intake heating and diagnostic system for internal combustion engines
JPH09203340A (ja) * 1996-01-26 1997-08-05 Denso Corp 内燃機関の制御装置
DE19708243C1 (de) * 1997-02-28 1998-08-13 Siemens Ag Verfahren und Einrichtung zum Steuern einer Brennkraftmaschine
DE19861448B4 (de) * 1997-06-04 2009-02-05 Luk Gs Verwaltungs Kg Verfahren zum Überprüfen eines Temperatursensors innerhalb eines Aktors, insbesondere für eine automatisierte Kupplung
DE59902959D1 (de) * 1998-07-02 2002-11-07 Siemens Ag Verfahren zum überwachen der funktion von sensoren in einer brennkraftmaschine und nach diesem verfahren arbeitendes elektronisches steuergerät
DE19850175C1 (de) * 1998-10-30 2000-05-04 Siemens Ag Verfahren zum Überprüfen von analogen Sensoren
DE10120968C2 (de) * 2001-04-27 2003-04-30 Audi Ag Verfahren und Schaltungsanordnung zur Überwachung der Funktionsfähigkeit eines Temperatursensors einer Brennkraftmaschine
JP3851881B2 (ja) * 2003-02-20 2006-11-29 本田技研工業株式会社 内燃機関の冷却水の温度センサの故障を診断する装置
US7510895B2 (en) * 2004-10-29 2009-03-31 Nordson Corporation Inferential temperature control system
DE102007060670B4 (de) * 2007-12-17 2009-11-19 Mtu Friedrichshafen Gmbh Verfahren zur Regelung einer Brennkraftmaschine
FR2927174B1 (fr) * 2008-02-05 2010-02-12 Renault Sas Procede de detection de microcoupures electriques et de gestion du fonctionnement d'un moteur
JP5136623B2 (ja) * 2010-11-11 2013-02-06 トヨタ自動車株式会社 水温センサ異常判定装置
US20130204508A1 (en) * 2012-02-08 2013-08-08 GM Global Technology Operations LLC System and method for controlling an engine
JP6813521B2 (ja) * 2018-02-08 2021-01-13 ファナック株式会社 温度計測装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58172444A (ja) * 1982-04-02 1983-10-11 Nissan Motor Co Ltd 機関の冷却水温度推定方法
JPS58202336A (ja) * 1982-05-20 1983-11-25 Honda Motor Co Ltd 温度センサ異常時の燃料供給制御方法
JPS59108831A (ja) * 1982-12-14 1984-06-23 Suzuki Motor Co Ltd エンジン温センサの異常補償装置
JPH0711435B2 (ja) * 1985-07-23 1995-02-08 トヨタ自動車株式会社 内燃機関のセンサ異常判定方法

Also Published As

Publication number Publication date
DE3931517C2 (enExample) 1991-12-05
JPH0286942A (ja) 1990-03-27
US5003954A (en) 1991-04-02
DE3931517A1 (de) 1990-04-05

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