DE102013213461A1 - Control device and method for detecting a rollover of a motor vehicle - Google Patents
Control device and method for detecting a rollover of a motor vehicle Download PDFInfo
- Publication number
- DE102013213461A1 DE102013213461A1 DE102013213461.4A DE102013213461A DE102013213461A1 DE 102013213461 A1 DE102013213461 A1 DE 102013213461A1 DE 102013213461 A DE102013213461 A DE 102013213461A DE 102013213461 A1 DE102013213461 A1 DE 102013213461A1
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- motor vehicle
- control unit
- rollover
- acceleration
- detecting
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 230000001133 acceleration Effects 0.000 claims abstract description 41
- 238000002485 combustion reaction Methods 0.000 claims description 9
- 238000004590 computer program Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 8
- 239000000446 fuel Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 230000006378 damage Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
- B60K28/10—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle
- B60K28/14—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions responsive to conditions relating to the vehicle responsive to accident or emergency, e.g. deceleration, tilt of vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/02—Control of vehicle driving stability
- B60W30/04—Control of vehicle driving stability related to roll-over prevention
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/10—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to vehicle motion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
- B60R2021/01204—Actuation parameters of safety arrangents
- B60R2021/01252—Devices other than bags
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
- B60W30/18—Propelling the vehicle
- B60W30/20—Reducing vibrations in the driveline
- B60W2030/206—Reducing vibrations in the driveline related or induced by the engine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
- B60W2520/105—Longitudinal acceleration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/12—Lateral speed
- B60W2520/125—Lateral acceleration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0616—Position of fuel or air injector
- B60W2710/0627—Fuel flow rate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
Die Erfindung betrifft ein Steuergerät (2), das mindestens einen Beschleunigungssensor (21) umfasst. Weiterhin betrifft die Erfindung ein Verfahren zur Erkennung eines Überschlags eines Kraftfahrzeugs (1). Diese umfasst ein Erfassen eines Beschleunigungssignals des Kraftfahrzeugs (1) mittels des mindestens eines Beschleunigungssensors (21), der in dem Steuergerät (2) des Kraftfahrzeugs (1) angeordnet ist, und eine Erkennung eines Überschlags des Kraftfahrzeugs (1) aus dem Beschleunigungssignal.The invention relates to a control unit (2) which comprises at least one acceleration sensor (21). Furthermore, the invention relates to a method for detecting a rollover of a motor vehicle (1). This comprises detecting an acceleration signal of the motor vehicle (1) by means of the at least one acceleration sensor (21), which is arranged in the control unit (2) of the motor vehicle (1), and detecting a rollover of the motor vehicle (1) from the acceleration signal.
Description
Die vorliegende Erfindung betrifft ein Verfahren zur Erkennung eines Überschlags eines Kraftfahrzeugs. Weiterhin betrifft die vorliegende Erfindung ein Computerprogramm, das alle Schritte des erfindungsgemäßen Verfahrens ausführt, wenn es auf einem Rechengerät oder Steuergerät abläuft, sowie einen Datenträger, der dieses Computerprogramm speichert. Schließlich betrifft die Erfindung ein Steuergerät, insbesondere ein Motorsteuergerät, welches insbesondere zur Durchführung des erfindungsgemäßen Verfahrens ausgebildet ist.The present invention relates to a method for detecting a rollover of a motor vehicle. Furthermore, the present invention relates to a computer program that performs all the steps of the inventive method when it runs on a computing device or controller, and a disk that stores this computer program. Finally, the invention relates to a control device, in particular an engine control unit, which is designed in particular for carrying out the method according to the invention.
Stand der TechnikState of the art
Moderne Kraftfahrzeuge werden zunehmend darauf ausgelegt, im Falle eines Unfalls aktive Maßnahmen einzuleiten, um die Insassen vor Verletzungen zu schützen. Hierzu muss das Kraftfahrzeug in der Lage sein, unterschiedliche Unfallsituationen zu erkennen. Eine derartige Unfallsituation ist das Überschlagen des Kraftfahrzeugs. Es ist bekannt, aus Beschleunigungsdaten eines Kraftfahrzeugs zu ermitteln, ob sich dieses überschlägt.Modern motor vehicles are increasingly designed to take active measures in the event of an accident to protect the occupants from injury. For this purpose, the motor vehicle must be able to recognize different accident situations. Such an accident situation is the overturning of the motor vehicle. It is known to determine from acceleration data of a motor vehicle, whether this turns over.
So wird beispielsweise in der
Die
Ein Überschlag eines Kraftfahrzeugs erfolgt in der Regel als Folge eines Unfalls, der mit schweren Beschädigungen des Kraftfahrzeugs verbunden sein kann. Diese können zum Zusammenbruch der Kommunikation zwischen der Einheit im Kraftfahrzeug führen, welche den Überschlag erkennt, und anderen Einheiten, welche für die Einleitung von Maßnahmen notwendig sind. Die bekannten Verfahren sind daher insbesondere nicht geeignet, um zuverlässig Sicherungsmaßnahmen auszulösen, die einen Eingriff in die Motorsteuerung erfordern, da die Gefahr groß ist, dass zwischen der Erkennung des Fahrzeugüberschlags, der Weitergabe einer Überschlagswarnung an ein Motorsteuergerät und der Aussendung von Steuerungssignalen des Motorsteuergeräts an Aktoren, um entsprechende Maßnahmen einzuleiten, die Kommunikation innerhalb des Kraftfahrzeugs bereits unterbrochen wird.A rollover of a motor vehicle is usually as a result of an accident that may be associated with serious damage to the motor vehicle. These can lead to the collapse of communication between the unit in the motor vehicle, which detects the rollover, and other units that are necessary for the initiation of action. The known methods are therefore particularly not suitable for reliably triggering safety measures that require intervention in the engine control, since the danger is great that between the detection of vehicle rollover, the passing of a rollover warning to an engine control unit and the transmission of control signals of the engine control unit Actuators to take appropriate action, the communication within the motor vehicle is already interrupted.
Offenbarung der ErfindungDisclosure of the invention
Das erfindungsgemäße Verfahren zum Erkennen eines Überschlags eines Kraftfahrzeugs umfasst ein Erfassen eines Beschleunigungssignals des Kraftfahrzeugs mittels mindestens eines Beschleunigungssensors, der in einem Steuergerät, vorzugsweise im Motorsteuergerät, des Kraftfahrzeugs angeordnet ist, und eine Erkennung eines Überschlags des Kraftfahrzeugs aus dem Beschleunigungssignal. Die Integration des Beschleunigungssensors in das Steuergerät ermöglicht es, die vom Beschleunigungssensor bereitgestellte Information direkt im Steuergerät zu verwerten, sodass sie nicht verlorengehen kann, wenn die Kommunikation zwischen dem Steuergerät und einem aus dem Stand der Technik bekannten außerhalb des Steuergeräts angeordneten Beschleunigungssensor unterbrochen wird. The inventive method for detecting a rollover of a motor vehicle comprises detecting an acceleration signal of the motor vehicle by means of at least one acceleration sensor, which is arranged in a control unit, preferably in the engine control unit of the motor vehicle, and a detection of a rollover of the motor vehicle from the acceleration signal. The integration of the acceleration sensor into the control unit makes it possible to utilize the information provided by the acceleration sensor directly in the control unit so that it can not be lost if the communication between the control unit and an acceleration sensor arranged outside the control unit known from the prior art is interrupted.
Grundsätzlich genügt es für die Durchführung des erfindungsgemäßen Verfahrens, wenn das Beschleunigungssignal in einer einzigen Dimension erfasst wird. Hierzu wird es vorzugsweise entlang einer Achse erfasst, die jeweils einen Winkel von mehr als 0° mit der Längsachse des Kraftfahrzeugs bildet. Um den Überschlag des Kraftfahrzeugs mit hoher Zuverlässigkeit bestimmen zu können, ist es allerdings bevorzugt, dass das Beschleunigungssignal in mehreren Dimensionen erfasst wird.In principle, it is sufficient for carrying out the method according to the invention if the acceleration signal is detected in a single dimension. For this purpose, it is preferably detected along an axis, which in each case forms an angle of more than 0 ° with the longitudinal axis of the motor vehicle. To be able to determine the rollover of the motor vehicle with high reliability, however, it is preferred that the acceleration signal is detected in several dimensions.
Weiterhin ist bevorzugt, dass bei der Erkennung eines Überschlags des Kraftfahrzeugs eine Charakteristik des Beschleunigungssignals berücksichtigt wird. Unter einer Charakteristik des Beschleunigungssignals werden erfindungsgemäß insbesondere der zeitliche Verlauf, die Höhe und die Ausprägung (Grandienten, Frequenzen) der Beschleunigung in einer oder mehreren Dimensionen oder die Signalkorrelationen zwischen den Beschleunigungen in mehreren Dimensionen oder mit anderen verfügbaren Größen (z.B. der Fahrzeuggeschwindigkeit) verstanden.Furthermore, it is preferred that in the detection of a rollover of the motor vehicle, a characteristic of the acceleration signal is taken into account. According to the invention, a characteristic of the acceleration signal is understood in particular to be the time course, the height and the form (grandients, frequencies) of the acceleration in one or more dimensions or the signal correlations between the accelerations in several dimensions or with other available variables (for example the vehicle speed).
Bei Erkennung eines Überschlags des Kraftfahrzeugs ist es bevorzugt, dass in dem erfindungsgemäßen Verfahren mindestens ein Element des Kraftfahrzeugs ausgeschaltet wird, das ausgewählt ist aus der Gruppe bestehend aus einer Einspritzung einer Verbrennungskraftmaschine des Kraftfahrzeugs, einer Zündung einer Verbrennungskraftmaschine des Kraftfahrzeugs, einer Kraftstoffpumpe einer Verbrennungskraftmaschine des Kraftfahrzeugs, einer Momentenvorgabe für mindestens einen Antrieb des Kraftfahrzeugs, beispielsweise eines Elektromotors, und einem Hochvoltkreis des Kraftfahrzeugs. Derartige Maßnahmen können in dem erfindungsgemäßen Verfahren im Gegensatz zum Stand der Technik zuverlässig ergriffen werden, da die Integration des Beschleunigungssensors im Steuergerät, vorzugsweise in einem Motorsteuergerät, eine besonders schnelle Reaktion auf den Überschlag des Kraftfahrzeugs ermöglicht. Upon detection of a rollover of the motor vehicle, it is preferred that in the inventive method at least one element of the motor vehicle is switched off, which is selected from the group consisting of an injection of an internal combustion engine of the motor vehicle, an ignition of an internal combustion engine of the motor vehicle, a fuel pump of an internal combustion engine Motor vehicle, a torque input for at least one drive of the motor vehicle, such as an electric motor, and a high-voltage circuit of the Motor vehicle. Such measures can be taken reliably in the inventive method in contrast to the prior art, since the integration of the acceleration sensor in the control unit, preferably in an engine control unit, allows a particularly rapid response to the rollover of the motor vehicle.
Das erfindungsgemäße Computerprogramm führt alle Schritte des erfindungsgemäßen Verfahrens aus, wenn es auf einem Rechengerät oder Steuergerät abläuft. Zur Implementierung des erfindungsgemäßen Computerprogramms in einem Steuergerät ist das erfindungsgemäße Computerprogrammprodukt vorgesehen, das einen auf einem maschinenlesbaren Träger gespeicherten Programmcode aufweist, der zur Durchführung des erfindungsgemäßen Verfahrens dient, wenn das Programm auf einem Computer oder Steuergerät, vorzugsweise Motorsteuergerät, ausgeführt wird.The computer program according to the invention performs all the steps of the method according to the invention when it runs on a computing device or control unit. To implement the computer program according to the invention in a control device, the computer program product according to the invention is provided which has a program code stored on a machine-readable carrier, which serves for carrying out the method according to the invention, when the program is executed on a computer or control device, preferably engine control unit.
Die Erfindung betrifft weiterhin ein Steuergerät, welches mindestens einen Beschleunigungssensor umfasst. Das Steuergerät ist insbesondere ein Motorsteuergerät eines konventionellen Kraftfahrzeugs, oder eine Vehicle Control Unit für Fahrzeuge mit Elektroantrieb, Hybridantrieb bzw. mit verbrennungsmotorischem Antrieb.The invention further relates to a control unit which comprises at least one acceleration sensor. The control unit is in particular an engine control unit of a conventional motor vehicle, or a vehicle control unit for vehicles with electric drive, hybrid drive or with internal combustion engine drive.
Der Beschleunigungssensor ist vorzugsweise eingerichtet, um eine Beschleunigung in mehreren Dimensionen zu erfassen. Weiter ist der Beschleunigungssensor vorzugsweise eingerichtet, um eine Charakteristik eines Beschleunigungssignals zu erfassen. Dieses Steuergerät kann insbesondere dazu eingerichtet sein, um das erfindungsgemäße Verfahren auszuführen, beispielsweise durch Aufspielen des erfindungsgemäßen Computerprogramms.The acceleration sensor is preferably configured to detect acceleration in several dimensions. Further, the acceleration sensor is preferably configured to detect a characteristic of an acceleration signal. This control device can be set up in particular to carry out the method according to the invention, for example by loading the computer program according to the invention.
Kurze Beschreibung der ZeichnungenBrief description of the drawings
Ausführungsbeispiele der Erfindung sind in den Zeichnungen dargestellt und in der nachfolgenden Beschreibung näher erläutert.Embodiments of the invention are illustrated in the drawings and explained in more detail in the following description.
Ausführungsbeispiele der ErfindungEmbodiments of the invention
Ein Kraftfahrzeug
Der Ablauf eines Verfahrens zur Erkennung eines Überschlags des Kraftfahrzeugs
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- EP 1555165 A1 [0003, 0004, 0017] EP 1555165 A1 [0003, 0004, 0017]
- EP 1559616 A1 [0004, 0017] EP 1559616 A1 [0004, 0017]
Claims (10)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013213461.4A DE102013213461A1 (en) | 2013-07-09 | 2013-07-09 | Control device and method for detecting a rollover of a motor vehicle |
KR1020140083724A KR20150006786A (en) | 2013-07-09 | 2014-07-04 | Control device and method for recognizing rollover of a vehicle |
CN201410321573.4A CN104276038B (en) | 2013-07-09 | 2014-07-08 | The method of controller and for identification motor vehicle tumbled |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102013213461.4A DE102013213461A1 (en) | 2013-07-09 | 2013-07-09 | Control device and method for detecting a rollover of a motor vehicle |
Publications (1)
Publication Number | Publication Date |
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DE102013213461A1 true DE102013213461A1 (en) | 2015-01-15 |
Family
ID=52107264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102013213461.4A Withdrawn DE102013213461A1 (en) | 2013-07-09 | 2013-07-09 | Control device and method for detecting a rollover of a motor vehicle |
Country Status (3)
Country | Link |
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KR (1) | KR20150006786A (en) |
CN (1) | CN104276038B (en) |
DE (1) | DE102013213461A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015175879A1 (en) * | 2014-05-15 | 2015-11-19 | Robert Bosch Gmbh | Method and system for vehicle rollover engine protection, emergency call and location services |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108274994B (en) * | 2018-01-25 | 2020-06-09 | 奇瑞汽车股份有限公司 | Rollover control method and device |
CN108252813B (en) * | 2018-02-09 | 2020-07-24 | 安徽江淮汽车集团股份有限公司 | Fuel leakage preventing system |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1555165A1 (en) | 2004-01-19 | 2005-07-20 | Delphi Technologies, Inc. | Logic unit and method for detecting a vehicle rollover |
EP1559616A1 (en) | 2004-01-29 | 2005-08-03 | Delphi Technologies, Inc. | Vehicle rollover detection using dual-axis acceleration sensing |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008010560B4 (en) * | 2008-02-22 | 2016-09-22 | Robert Bosch Gmbh | Method and control device for controlling personal protective equipment for a vehicle |
CN201240272Y (en) * | 2008-04-18 | 2009-05-20 | 谭志强 | Instant power circuit breaker for vehicle collision or overturning |
CN202481078U (en) * | 2012-01-16 | 2012-10-10 | 浙江吉利汽车研究院有限公司 | Automobile side-tipping state distinguishing and handling device |
-
2013
- 2013-07-09 DE DE102013213461.4A patent/DE102013213461A1/en not_active Withdrawn
-
2014
- 2014-07-04 KR KR1020140083724A patent/KR20150006786A/en not_active Application Discontinuation
- 2014-07-08 CN CN201410321573.4A patent/CN104276038B/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1555165A1 (en) | 2004-01-19 | 2005-07-20 | Delphi Technologies, Inc. | Logic unit and method for detecting a vehicle rollover |
EP1559616A1 (en) | 2004-01-29 | 2005-08-03 | Delphi Technologies, Inc. | Vehicle rollover detection using dual-axis acceleration sensing |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015175879A1 (en) * | 2014-05-15 | 2015-11-19 | Robert Bosch Gmbh | Method and system for vehicle rollover engine protection, emergency call and location services |
Also Published As
Publication number | Publication date |
---|---|
CN104276038B (en) | 2019-01-08 |
CN104276038A (en) | 2015-01-14 |
KR20150006786A (en) | 2015-01-19 |
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Legal Events
Date | Code | Title | Description |
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R005 | Application deemed withdrawn due to failure to request examination |