GB2293897B - Fuel injection quantity controlling apparatus and method for diesel engine with fail-safe structure - Google Patents

Fuel injection quantity controlling apparatus and method for diesel engine with fail-safe structure

Info

Publication number
GB2293897B
GB2293897B GB9520532A GB9520532A GB2293897B GB 2293897 B GB2293897 B GB 2293897B GB 9520532 A GB9520532 A GB 9520532A GB 9520532 A GB9520532 A GB 9520532A GB 2293897 B GB2293897 B GB 2293897B
Authority
GB
United Kingdom
Prior art keywords
fail
fuel injection
diesel engine
injection quantity
controlling apparatus
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
GB9520532A
Other versions
GB2293897A (en
GB9520532D0 (en
Inventor
Hirotada Muraki
Masayuki Ohki
Kazuhiro Ishigami
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
Publication of GB9520532D0 publication Critical patent/GB9520532D0/en
Publication of GB2293897A publication Critical patent/GB2293897A/en
Application granted granted Critical
Publication of GB2293897B publication Critical patent/GB2293897B/en
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
    • F02D41/0097—Electrical control of supply of combustible mixture or its constituents using means for generating speed signals
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • G05B9/03—Safety arrangements electric with multiple-channel loop, i.e. redundant control systems
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02D2041/227—Limping Home, i.e. taking specific engine control measures at abnormal conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Fuel-Injection Apparatus (AREA)
GB9520532A 1994-10-06 1995-10-04 Fuel injection quantity controlling apparatus and method for diesel engine with fail-safe structure Expired - Fee Related GB2293897B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6243003A JPH08105349A (en) 1994-10-06 1994-10-06 Diesel engine fuel injection quantity control device

Publications (3)

Publication Number Publication Date
GB9520532D0 GB9520532D0 (en) 1995-12-13
GB2293897A GB2293897A (en) 1996-04-10
GB2293897B true GB2293897B (en) 1997-04-09

Family

ID=17097448

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9520532A Expired - Fee Related GB2293897B (en) 1994-10-06 1995-10-04 Fuel injection quantity controlling apparatus and method for diesel engine with fail-safe structure

Country Status (2)

Country Link
JP (1) JPH08105349A (en)
GB (1) GB2293897B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114460331A (en) * 2022-04-11 2022-05-10 盛瑞传动股份有限公司 Fault determination method and device, electronic equipment and storage medium

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3048531B2 (en) * 1996-12-12 2000-06-05 株式会社ゼクセル Method of diagnosing sensor failure in fuel injection device and device for diagnosing sensor failure in fuel injection device
DE10201166A1 (en) * 2002-01-15 2003-07-24 Bosch Gmbh Robert Procedure for checking the functionality of two encoders
US7647915B2 (en) * 2007-04-23 2010-01-19 Gm Global Technology Operations, Inc. System for controlling fuel injectors
JP7502897B2 (en) * 2020-05-22 2024-06-19 ナブテスコ株式会社 Ship control device, ship control method and program

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0241216A2 (en) * 1986-04-07 1987-10-14 Eaton Corporation Method for controlling AMT system including speed sensor signal fault detection and tolerance
US4984455A (en) * 1989-04-06 1991-01-15 Diesel Kiki Co., Ltd. System for detecting speed of engine for vehicle
GB2256506A (en) * 1991-06-06 1992-12-09 Bosch Gmbh Robert Emergency ic engine control.
GB2280285A (en) * 1993-07-23 1995-01-25 Caterpillar Inc Engine speed control

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0241216A2 (en) * 1986-04-07 1987-10-14 Eaton Corporation Method for controlling AMT system including speed sensor signal fault detection and tolerance
US4984455A (en) * 1989-04-06 1991-01-15 Diesel Kiki Co., Ltd. System for detecting speed of engine for vehicle
GB2256506A (en) * 1991-06-06 1992-12-09 Bosch Gmbh Robert Emergency ic engine control.
GB2280285A (en) * 1993-07-23 1995-01-25 Caterpillar Inc Engine speed control

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114460331A (en) * 2022-04-11 2022-05-10 盛瑞传动股份有限公司 Fault determination method and device, electronic equipment and storage medium
CN114460331B (en) * 2022-04-11 2022-08-02 盛瑞传动股份有限公司 Fault determination method and device, electronic equipment and storage medium

Also Published As

Publication number Publication date
JPH08105349A (en) 1996-04-23
GB2293897A (en) 1996-04-10
GB9520532D0 (en) 1995-12-13

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20031004