WO2004033879A1 - Redundant engine shutdown system - Google Patents
Redundant engine shutdown system Download PDFInfo
- Publication number
- WO2004033879A1 WO2004033879A1 PCT/US2002/032384 US0232384W WO2004033879A1 WO 2004033879 A1 WO2004033879 A1 WO 2004033879A1 US 0232384 W US0232384 W US 0232384W WO 2004033879 A1 WO2004033879 A1 WO 2004033879A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- engine
- shut down
- electronic control
- threshold
- control system
- Prior art date
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
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/266—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the computer being backed-up or assisted by another circuit, e.g. analogue
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
- F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by abnormal 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
-
- 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
-
- 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
- F02D2041/228—Warning displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/023—Temperature of lubricating oil or working fluid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/025—Engine noise, e.g. determined by using an acoustic sensor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
- F02D2400/08—Redundant elements, e.g. two sensors for measuring the same parameter
-
- 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002347856A AU2002347856A1 (en) | 2002-10-10 | 2002-10-10 | Redundant engine shutdown system |
US10/526,345 US7072761B2 (en) | 2002-10-10 | 2002-10-10 | Redundant engine shutdown system |
PCT/US2002/032384 WO2004033879A1 (en) | 2002-10-10 | 2002-10-10 | Redundant engine shutdown system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2002/032384 WO2004033879A1 (en) | 2002-10-10 | 2002-10-10 | Redundant engine shutdown system |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004033879A1 true WO2004033879A1 (en) | 2004-04-22 |
Family
ID=32092093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2002/032384 WO2004033879A1 (en) | 2002-10-10 | 2002-10-10 | Redundant engine shutdown system |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2002347856A1 (en) |
WO (1) | WO2004033879A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102245877A (en) * | 2008-12-12 | 2011-11-16 | 飞乐特飞机发动机有限公司 | Engine control system for an aircraft diesel engine |
WO2012016155A1 (en) * | 2010-07-30 | 2012-02-02 | General Electric Company | Safety module for an engine control system |
US9726108B2 (en) | 2010-07-30 | 2017-08-08 | General Electric Company | Integrated safety and input/output module for an engine control system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5070832A (en) * | 1991-03-29 | 1991-12-10 | Cummins Engine Company, Inc. | Engine protection system |
US6470259B1 (en) * | 2000-10-25 | 2002-10-22 | Visteon Global Technologies, Inc. | Electronic throttle control system |
-
2002
- 2002-10-10 AU AU2002347856A patent/AU2002347856A1/en not_active Abandoned
- 2002-10-10 WO PCT/US2002/032384 patent/WO2004033879A1/en not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5070832A (en) * | 1991-03-29 | 1991-12-10 | Cummins Engine Company, Inc. | Engine protection system |
US6470259B1 (en) * | 2000-10-25 | 2002-10-22 | Visteon Global Technologies, Inc. | Electronic throttle control system |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102245877A (en) * | 2008-12-12 | 2011-11-16 | 飞乐特飞机发动机有限公司 | Engine control system for an aircraft diesel engine |
WO2012016155A1 (en) * | 2010-07-30 | 2012-02-02 | General Electric Company | Safety module for an engine control system |
US9726108B2 (en) | 2010-07-30 | 2017-08-08 | General Electric Company | Integrated safety and input/output module for an engine control system |
Also Published As
Publication number | Publication date |
---|---|
AU2002347856A1 (en) | 2004-05-04 |
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