EP0350082A3 - Fail-safe and back-up method and apparatus for an engine with self ignition - Google Patents

Fail-safe and back-up method and apparatus for an engine with self ignition Download PDF

Info

Publication number
EP0350082A3
EP0350082A3 EP89116695A EP89116695A EP0350082A3 EP 0350082 A3 EP0350082 A3 EP 0350082A3 EP 89116695 A EP89116695 A EP 89116695A EP 89116695 A EP89116695 A EP 89116695A EP 0350082 A3 EP0350082 A3 EP 0350082A3
Authority
EP
European Patent Office
Prior art keywords
fail
safe
engine
self ignition
ignition
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
EP89116695A
Other languages
German (de)
Other versions
EP0350082A2 (en
EP0350082B1 (en
Inventor
Rainer Dipl.-Ing. Buck
Werner Dipl.-Ing. Fischer
Hermann Dr.-Ing. Kull
Albrecht Dipl.-Ing. Sieber
Wolf Ing.Grad. Wessel
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0350082A2 publication Critical patent/EP0350082A2/en
Publication of EP0350082A3 publication Critical patent/EP0350082A3/en
Application granted granted Critical
Publication of EP0350082B1 publication Critical patent/EP0350082B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/106—Detection of demand or actuation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
    • F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
    • F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
    • F02D11/107—Safety-related aspects
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • 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
    • F02D2041/224—Diagnosis of the fuel system
    • F02D2041/226—Fail safe control for fuel injection pump
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2441—Methods of calibrating or learning characterised by the learning conditions
    • 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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • F02D41/2474—Characteristics of sensors
    • 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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/406—Electrically controlling a diesel injection pump
    • F02D41/407—Electrically controlling a diesel injection pump of the in-line type
EP19890116695 1985-08-31 1986-07-16 Fail-safe and back-up method and apparatus for an engine with self ignition Expired - Lifetime EP0350082B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853531198 DE3531198A1 (en) 1985-08-31 1985-08-31 SAFETY AND EMERGENCY DRIVING METHOD FOR AN INTERNAL COMBUSTION ENGINE WITH AUTO-IGNITION AND DEVICE FOR CARRYING OUT IT
DE3531198 1985-08-31

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
EP86109719.4 Division 1986-07-16

Publications (3)

Publication Number Publication Date
EP0350082A2 EP0350082A2 (en) 1990-01-10
EP0350082A3 true EP0350082A3 (en) 1990-04-11
EP0350082B1 EP0350082B1 (en) 1991-11-13

Family

ID=6279870

Family Applications (2)

Application Number Title Priority Date Filing Date
EP86109719A Expired - Lifetime EP0213349B1 (en) 1985-08-31 1986-07-16 Safety and emergency method and apparatus for a self-ignited combustion engine
EP19890116695 Expired - Lifetime EP0350082B1 (en) 1985-08-31 1986-07-16 Fail-safe and back-up method and apparatus for an engine with self ignition

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP86109719A Expired - Lifetime EP0213349B1 (en) 1985-08-31 1986-07-16 Safety and emergency method and apparatus for a self-ignited combustion engine

Country Status (4)

Country Link
US (1) US4791900A (en)
EP (2) EP0213349B1 (en)
JP (1) JP2504421B2 (en)
DE (3) DE3531198A1 (en)

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3743308A1 (en) * 1987-12-21 1989-06-29 Bosch Gmbh Robert METHOD AND DEVICE FOR MONITORING A DRIVE ENGINE SET VALUE
DE3804012A1 (en) * 1988-02-10 1989-08-24 Daimler Benz Ag Method for preventing the over-revving of an internal combustion engine
DE3808381C2 (en) * 1988-03-12 1996-07-11 Bosch Gmbh Robert Method and device for monitoring a safety stop in internal combustion engines
DE3868931D1 (en) * 1988-04-19 1992-04-09 Bosch Gmbh Robert BRAKE LIGHT CIRCUIT FOR A MOTOR VEHICLE WITH ELECTRONIC DIESEL CONTROL.
DE3832567A1 (en) * 1988-09-24 1990-03-29 Bosch Gmbh Robert Method and device for safety deactivation of the quantity control mechanism in injection pumps for diesel combustion engines
DE3838267C2 (en) * 1988-11-11 1997-04-17 Bosch Gmbh Robert Method and device for monitoring a safety stop in internal combustion engines, in particular diesel engines
WO1990006434A1 (en) * 1988-11-29 1990-06-14 Robert Bosch Gmbh Device for detecting and correcting faulty disconformity between desired and actual positions of a servo controlled regulating member
DE3844286C2 (en) * 1988-12-30 2002-03-07 Bosch Gmbh Robert Safety emergency operation method and safety emergency operation device for diesel internal combustion engines
DE4002389A1 (en) * 1989-05-02 1990-11-08 Bosch Gmbh Robert FUEL METERING SYSTEM WITH REDUNDANT CONTROL DEVICE
DE3925877C2 (en) * 1989-08-04 1998-10-08 Bosch Gmbh Robert Method and device for controlling the fuel metering in a diesel internal combustion engine
US5150681A (en) * 1989-09-21 1992-09-29 Robert Bosch Gmbh Supervisory system for a vehicle accelerator pedal travel transducer
US4993384A (en) * 1990-04-04 1991-02-19 Siemens Automotive L.P. Electric motor operated throttle for I.C. engine powered automotive vehicle
DE59101170D1 (en) * 1990-05-23 1994-04-14 Siemens Ag DEVICE FOR ADJUSTING THE THROTTLE VALVE OF AN INTERNAL COMBUSTION ENGINE.
DE4103840B4 (en) * 1991-02-08 2011-02-10 Robert Bosch Gmbh Error monitoring method
DE4114999C2 (en) * 1991-05-08 2001-04-26 Bosch Gmbh Robert System for controlling a motor vehicle
DE4215959C2 (en) * 1991-05-15 1997-01-16 Toyoda Automatic Loom Works Gain adjustment device for PID controllers
DE4118558A1 (en) * 1991-06-06 1992-12-10 Bosch Gmbh Robert SYSTEM FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE
EP0540218A3 (en) * 1991-11-01 1993-06-30 Lucas Industries Public Limited Company A method of and an apparatus for detecting a fault in a return system
DE4219669B4 (en) * 1992-06-16 2007-08-09 Robert Bosch Gmbh Control unit for calculating control variables for repetitive control operations
DE4302926C2 (en) * 1993-02-03 2003-05-15 Bosch Gmbh Robert Method and device for error reporting in vehicles
US5713338A (en) * 1995-09-19 1998-02-03 N.S.I. Propulsion Systems, Inc. Redundant ignition system for internal combustion engine
DE19805299A1 (en) * 1998-02-10 1999-08-12 Deutz Ag Electronic control device
US5937826A (en) * 1998-03-02 1999-08-17 Cummins Engine Company, Inc. Apparatus for controlling a fuel system of an internal combustion engine
EP1147299A2 (en) * 1998-10-05 2001-10-24 Jeffrey E. Thomsen Ignition timing device
KR100311536B1 (en) * 1999-06-23 2001-10-17 오세전, 차용원 A Fuel Control Value For Prevent Sudden Departure Of Automobile
DE10011410A1 (en) * 2000-03-09 2001-09-20 Bosch Gmbh Robert Fail-safe signal generation device for safety critical signal has back-up device for generation of load driver signal in emergency operating mode
JP3775220B2 (en) * 2000-12-27 2006-05-17 株式会社デンソー Control device for internal combustion engine
DE10292230D2 (en) * 2001-05-23 2004-04-29 Luk Lamellen & Kupplungsbau Control device and method for controlling a drive train system
GB2392512B (en) * 2002-08-31 2004-11-24 Visteon Global Tech Inc Over-ride of driver demand in a motor vehicle
DE102005045284A1 (en) * 2005-09-22 2007-03-29 Pfeiffer Vacuum Gmbh Speed monitoring device
US8155853B2 (en) * 2008-06-26 2012-04-10 GM Global Technology Operations LLC Mechanical time dilation algorithm for collision avoidance system
WO2011074035A1 (en) 2009-12-17 2011-06-23 トヨタ自動車株式会社 Vehicle control device
JP5141829B2 (en) * 2009-12-17 2013-02-13 トヨタ自動車株式会社 Vehicle control device
CN102725188B (en) * 2009-12-17 2015-05-13 丰田自动车株式会社 Vehicle control apparatus
WO2011080797A1 (en) 2009-12-28 2011-07-07 トヨタ自動車株式会社 Vehicle control device
WO2011080798A1 (en) * 2009-12-28 2011-07-07 トヨタ自動車株式会社 Vehicle control device
WO2011121637A1 (en) * 2010-03-29 2011-10-06 トヨタ自動車株式会社 Vehicle controller
EP2557302B1 (en) 2010-04-07 2016-09-07 Toyota Jidosha Kabushiki Kaisha Vehicle control device
JP5229265B2 (en) * 2010-04-13 2013-07-03 日産自動車株式会社 Output control device for internal combustion engine
CN103347764B (en) 2011-02-10 2015-07-29 丰田自动车株式会社 The control method of motor vehicle driven by mixed power and motor vehicle driven by mixed power
JP5510399B2 (en) 2011-06-17 2014-06-04 トヨタ自動車株式会社 Vehicle control device
US9166505B1 (en) * 2013-05-29 2015-10-20 Marvell International Ltd. Protection circuits for motors

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399545A1 (en) * 1977-08-06 1979-03-02 Bosch Gmbh Robert ELECTRONIC INJECTION FLOW REGULATION SYSTEM FOR SELF-IGNITION INTERNAL COMBUSTION ENGINES
US4425889A (en) * 1981-04-10 1984-01-17 Nippondenso Co., Ltd. Electric governor for internal combustion engine
GB2133906A (en) * 1983-01-20 1984-08-01 Bosch Gmbh Robert Fuel feed control means for a compression ignition internal combustion engine
US4491112A (en) * 1982-01-13 1985-01-01 Nissan Motor Company, Limited Failsafe for an engine control

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4401075A (en) * 1980-10-27 1983-08-30 The Bendix Corporation Automatic speed control for heavy vehicles
JPS58144651A (en) * 1982-02-22 1983-08-29 Isuzu Motors Ltd Engine controlling apparatus
JPS59119031A (en) * 1982-12-24 1984-07-10 Isuzu Motors Ltd Control method of maximum engine speed by electronic governor
DE3301743A1 (en) * 1983-01-20 1984-07-26 Robert Bosch Gmbh, 7000 Stuttgart SAFETY DEVICE FOR AN INTERNAL COMBUSTION ENGINE
JPS59153928A (en) * 1983-02-18 1984-09-01 Toyota Motor Corp Fuel injection controller for diesel engine
DE3510173C2 (en) * 1984-08-16 1994-02-24 Bosch Gmbh Robert Monitoring device for an electronically controlled throttle valve in a motor vehicle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2399545A1 (en) * 1977-08-06 1979-03-02 Bosch Gmbh Robert ELECTRONIC INJECTION FLOW REGULATION SYSTEM FOR SELF-IGNITION INTERNAL COMBUSTION ENGINES
US4425889A (en) * 1981-04-10 1984-01-17 Nippondenso Co., Ltd. Electric governor for internal combustion engine
US4491112A (en) * 1982-01-13 1985-01-01 Nissan Motor Company, Limited Failsafe for an engine control
GB2133906A (en) * 1983-01-20 1984-08-01 Bosch Gmbh Robert Fuel feed control means for a compression ignition internal combustion engine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 7, Nr. 265 (M-258)[1410], 25. November 1983, Seite 49 M 258; & JP-A-58 144 651 (NAKADA) 29-08-1983 *

Also Published As

Publication number Publication date
EP0213349A3 (en) 1988-03-02
EP0213349A2 (en) 1987-03-11
EP0350082A2 (en) 1990-01-10
DE3531198A1 (en) 1987-03-12
EP0213349B1 (en) 1990-04-11
DE3670344D1 (en) 1990-05-17
JP2504421B2 (en) 1996-06-05
EP0350082B1 (en) 1991-11-13
US4791900A (en) 1988-12-20
JPS6251737A (en) 1987-03-06
DE3682510D1 (en) 1991-12-19

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