BR8405961A - Conjunto de seguranca para um componente regulador controlado ou regulado por um microcomputador,em um motor de combustao - Google Patents
Conjunto de seguranca para um componente regulador controlado ou regulado por um microcomputador,em um motor de combustaoInfo
- Publication number
- BR8405961A BR8405961A BR8405961A BR8405961A BR8405961A BR 8405961 A BR8405961 A BR 8405961A BR 8405961 A BR8405961 A BR 8405961A BR 8405961 A BR8405961 A BR 8405961A BR 8405961 A BR8405961 A BR 8405961A
- Authority
- BR
- Brazil
- Prior art keywords
- microcomputer
- regulated
- combustion engine
- safety assembly
- regulator component
- 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
- F02D41/30—Controlling fuel injection
- F02D41/3005—Details not otherwise provided for
-
- 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
- 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
- F02D2200/00—Input parameters for engine control
- F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
- F02D2200/503—Battery correction, i.e. corrections as a function of the state of the battery, its output or its type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/12—Timing of calculation, i.e. specific timing aspects when calculation or updating of engine parameter is performed
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833342848 DE3342848A1 (de) | 1983-11-26 | 1983-11-26 | Sicherheitseinrichtung fuer eine elektronisch gesteuerte oder geregelte brennkraftmaschine mit mikrocomputer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8405961A true BR8405961A (pt) | 1985-09-17 |
Family
ID=6215353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8405961A BR8405961A (pt) | 1983-11-26 | 1984-11-23 | Conjunto de seguranca para um componente regulador controlado ou regulado por um microcomputador,em um motor de combustao |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4587939A (pt) |
| EP (1) | EP0143313B1 (pt) |
| JP (1) | JPH0641740B2 (pt) |
| AU (1) | AU570730B2 (pt) |
| BR (1) | BR8405961A (pt) |
| DE (2) | DE3342848A1 (pt) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3539732C2 (de) * | 1984-11-09 | 1994-11-17 | Nippon Denso Co | Elektronisch gesteuertes Brennstoffeinspritzsystem für eine Brennkraftmaschine |
| JPS62106524A (ja) * | 1985-11-01 | 1987-05-18 | Clarion Co Ltd | 車載用の機器のマイクロコンピユ−タリセツト回路 |
| DE3603082A1 (de) * | 1986-02-01 | 1987-08-06 | Bosch Gmbh Robert | Vorrichtung zum ruecksetzen von recheneinrichtungen |
| DE3707932C2 (de) * | 1987-03-12 | 1994-08-11 | Bosch Gmbh Robert | Schaltungsanordnung zum Abschalten elektronischer Systeme |
| JPS6461830A (en) * | 1987-08-31 | 1989-03-08 | Aisin Seiki | Protecting device for automobile microcomputer |
| JPH02233857A (ja) * | 1989-03-07 | 1990-09-17 | Mitsubishi Electric Corp | 内燃機関のマイクロコンピュータを用いた制御装置 |
| FR2660450B1 (fr) * | 1990-03-30 | 1994-07-22 | Marelli Autronica Sa | Dispositif a maintien temporaire sous tension d'un calculateur et installation d'alimentation de moteur a combustion interne en comportant application. |
| JPH0510201A (ja) * | 1991-07-04 | 1993-01-19 | Fuji Heavy Ind Ltd | 車輌の制御方法 |
| DE19720191C1 (de) * | 1997-05-14 | 1998-04-23 | Siemens Ag | Pufferschaltung für den Ausgang eines Mikroprozessors |
| DE19801187B4 (de) * | 1998-01-15 | 2007-07-12 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine |
| DE19844454C2 (de) * | 1998-09-28 | 2001-11-29 | Siemens Ag | Steuerschaltung zwischen einem Port eines Mikroprozessors und einem elektrischen Verbraucher und Verfahren zum Aufrechterhalten des momentanen Zustands eines elektrischen Verbrauchers während eines Einbruchs der Versorgungsspannung |
| DE19855143C1 (de) | 1998-11-30 | 2000-09-07 | Bosch Gmbh Robert | Schaltung und Verfahren zur Aufrechterhaltung der Ansteuerung von Peripherieelementen durch Mikroprozessoren |
| DE10031467C2 (de) * | 2000-06-28 | 2002-05-08 | Siemens Ag | Schaltungsanordnung zur Ansteuerung eines elektrischen Schaltelements |
| DE102006046032B3 (de) * | 2006-09-28 | 2007-10-31 | Siemens Ag | Steuervorrichtung mit Klemme 15-Halteschaltung |
| DE102019209805A1 (de) * | 2019-07-04 | 2021-01-07 | Robert Bosch Gmbh | Batteriemodul für ein Kraftfahrzeug und Kraftfahrzeug |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4255789A (en) * | 1978-02-27 | 1981-03-10 | The Bendix Corporation | Microprocessor-based electronic engine control system |
| JPS5614301A (en) * | 1979-07-13 | 1981-02-12 | Hitachi Ltd | Engine control unit |
| DE2945543A1 (de) * | 1979-11-10 | 1981-05-21 | Robert Bosch Gmbh, 7000 Stuttgart | Einrichtung zum steuern von betriebsparameterabhaengigen und sich wiederholenden vorgaengen fuer brennkraftmaschinen |
| JPS5713238A (en) * | 1980-06-27 | 1982-01-23 | Honda Motor Co Ltd | Back-up system of control computer for efi engine |
| JPS5762405A (en) * | 1980-09-04 | 1982-04-15 | Honda Motor Co Ltd | Compensating circuit abnormal power voltage of electronic circuit for vehicle |
| DE3035896C2 (de) * | 1980-09-24 | 1984-02-09 | Robert Bosch Gmbh, 7000 Stuttgart | Schaltungsanordnung zur Erzeugung von Impulen bei Störung der Stromversorgung |
| DE3200856A1 (de) * | 1981-05-22 | 1982-12-16 | Robert Bosch Gmbh, 7000 Stuttgart | Steuervorrichtung fuer brennkraftmaschinenbetriebene kraftfahrzeuge |
| DE3322240A1 (de) * | 1982-07-23 | 1984-01-26 | Robert Bosch Gmbh, 7000 Stuttgart | Sicherheits-notlaufeinrichtung fuer den leerlaufbetrieb von kraftfahrzeugen |
| JPS59181235A (ja) * | 1983-03-30 | 1984-10-15 | Central Glass Co Ltd | カルボニル化合物の製造方法 |
-
1983
- 1983-11-26 DE DE19833342848 patent/DE3342848A1/de not_active Withdrawn
-
1984
- 1984-09-26 AU AU33546/84A patent/AU570730B2/en not_active Expired
- 1984-10-17 JP JP59216493A patent/JPH0641740B2/ja not_active Expired - Lifetime
- 1984-10-18 DE DE8484112555T patent/DE3478629D1/de not_active Expired
- 1984-10-18 EP EP84112555A patent/EP0143313B1/de not_active Expired
- 1984-10-25 US US06/664,889 patent/US4587939A/en not_active Expired - Lifetime
- 1984-11-23 BR BR8405961A patent/BR8405961A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US4587939A (en) | 1986-05-13 |
| JPS60119346A (ja) | 1985-06-26 |
| DE3342848A1 (de) | 1985-06-05 |
| EP0143313A2 (de) | 1985-06-05 |
| EP0143313B1 (de) | 1989-06-07 |
| DE3478629D1 (en) | 1989-07-13 |
| AU570730B2 (en) | 1988-03-24 |
| EP0143313A3 (en) | 1986-01-22 |
| AU3354684A (en) | 1985-05-30 |
| JPH0641740B2 (ja) | 1994-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 23/11/99 |