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 structureInfo
- 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
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)
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)
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)
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)
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 |
-
1994
- 1994-10-06 JP JP6243003A patent/JPH08105349A/en active Pending
-
1995
- 1995-10-04 GB GB9520532A patent/GB2293897B/en not_active Expired - Fee Related
Patent Citations (4)
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)
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 |