DE10252511A1 - Process and device to control a combustion engine starter in a motor vehicle limits starter current in view of the demand by other users of the on board voltage supply - Google Patents
Process and device to control a combustion engine starter in a motor vehicle limits starter current in view of the demand by other users of the on board voltage supply Download PDFInfo
- Publication number
- DE10252511A1 DE10252511A1 DE2002152511 DE10252511A DE10252511A1 DE 10252511 A1 DE10252511 A1 DE 10252511A1 DE 2002152511 DE2002152511 DE 2002152511 DE 10252511 A DE10252511 A DE 10252511A DE 10252511 A1 DE10252511 A1 DE 10252511A1
- Authority
- DE
- Germany
- Prior art keywords
- current
- starter
- battery
- combustion engine
- calculation
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0862—Circuits or control means specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2048—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit said control involving a limitation, e.g. applying current or voltage limits
-
- 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
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/202—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit
- F02D2041/2058—Output circuits, e.g. for controlling currents in command coils characterised by the control of the circuit using information of the actual current value
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/06—Parameters used for control of starting apparatus said parameters being related to the power supply or driving circuits for the starter
- F02N2200/061—Battery state of charge [SOC]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/06—Parameters used for control of starting apparatus said parameters being related to the power supply or driving circuits for the starter
- F02N2200/062—Battery current
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/06—Parameters used for control of starting apparatus said parameters being related to the power supply or driving circuits for the starter
- F02N2200/064—Battery temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2250/00—Problems related to engine starting or engine's starting apparatus
- F02N2250/02—Battery voltage drop at start, e.g. drops causing ECU reset
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2300/00—Control related aspects of engine starting
- F02N2300/10—Control related aspects of engine starting characterised by the control output, i.e. means or parameters used as a control output or target
- F02N2300/106—Control of starter current
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2300/00—Control related aspects of engine starting
- F02N2300/20—Control related aspects of engine starting characterised by the control method
- F02N2300/2006—Control related aspects of engine starting characterised by the control method using prediction of future conditions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Description
Die Erfindung geht aus von einem Verfahren bzw. Einrichtung zur Steuerung eines Starters einer Brennkraftmaschine nach der Gattung der unabhängigen Patentansprüche.The invention is based on one Method and device for controlling a starter of an internal combustion engine according to the genus of the independent Claims.
Aus der
Vorteile der ErfindungAdvantages of invention
Das erfindungsgemäße Verfahren bzw. die erfindungsgemäße Vorrichtung haben den Vorteil, dass ein Spannungseinbruch auf dem Bordnetz begrenzt wird. Es wird so eine kontinuierliche Stromversorgung aller an das Bordnetz angeschlossenen Geräte sichergestellt. Besonders vorteilhaft ist dies bei Verbrauchern, die einen Speicher aufweisen, der eine kontinuierliche Spannungsversorgung erfordert oder bei Verbrauchern die einen Mikrorechner aufweisen.The method according to the invention and the device according to the invention have the advantage that a voltage drop on the vehicle electrical system is limited becomes. It will be a continuous power supply to everyone at that Onboard power supply connected devices ensured. This is particularly advantageous for consumers which have a memory that has a continuous power supply requires or for consumers who have a microcomputer.
Weitere Vorteile und Verbesserungen ergeben sich durch die Maßnahmen der abhängigen Patentansprüche.Further advantages and improvements result from the measures the dependent Claims.
Zeichnungendrawings
Ausführungsbeispiele der Erfindung
sind in der Zeichnung dargestellt und werden in der nachfolgenden
Beschreibung näher
erläutert.
Die einzige
Beschreibungdescription
In der
Durch die erfindungsgemäße Vorrichtung bzw.
durch das von dieser Vorrichtung ausgeführte Verfahren kann so sichergestellt
werden, dass bei einem Startvorgang eines Kraftfahrzeugmotors durch den
Starter
Durch die erfindungsgemäße Vorrichtung bzw.
das erfindungsgemäße Verfahren
kann der Stromfluss durch den Starter
Die Funktionalitäten der verschiedenen Berechnungseinheiten
sind in der
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002152511 DE10252511A1 (en) | 2002-11-08 | 2002-11-08 | Process and device to control a combustion engine starter in a motor vehicle limits starter current in view of the demand by other users of the on board voltage supply |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2002152511 DE10252511A1 (en) | 2002-11-08 | 2002-11-08 | Process and device to control a combustion engine starter in a motor vehicle limits starter current in view of the demand by other users of the on board voltage supply |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10252511A1 true DE10252511A1 (en) | 2004-05-27 |
Family
ID=32185503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2002152511 Withdrawn DE10252511A1 (en) | 2002-11-08 | 2002-11-08 | Process and device to control a combustion engine starter in a motor vehicle limits starter current in view of the demand by other users of the on board voltage supply |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10252511A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009068212A1 (en) * | 2007-11-30 | 2009-06-04 | Volkswagen Aktiengesellschaft | Control device and method for starting an internal combustion engine |
WO2012016770A1 (en) * | 2010-08-04 | 2012-02-09 | Robert Bosch Gmbh | Method and control device for operating a starter of a vehicle |
DE102010042050A1 (en) | 2010-10-06 | 2012-04-12 | Robert Bosch Gmbh | Method for operating an electrical machine |
-
2002
- 2002-11-08 DE DE2002152511 patent/DE10252511A1/en not_active Withdrawn
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009068212A1 (en) * | 2007-11-30 | 2009-06-04 | Volkswagen Aktiengesellschaft | Control device and method for starting an internal combustion engine |
WO2012016770A1 (en) * | 2010-08-04 | 2012-02-09 | Robert Bosch Gmbh | Method and control device for operating a starter of a vehicle |
DE102010042050A1 (en) | 2010-10-06 | 2012-04-12 | Robert Bosch Gmbh | Method for operating an electrical machine |
WO2012045506A1 (en) | 2010-10-06 | 2012-04-12 | Robert Bosch Gmbh | Method for operating an electrical machine |
US9083269B2 (en) | 2010-10-06 | 2015-07-14 | Robert Bosch Gmbh | Method for operating an electric machine |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |