DE102007027131A1 - Internal-combustion engine controlling device for motor vehicle, has gas rotary handle formed such that engine stop signal is produced for deactivation of internal-combustion engine by predetermined actuation of gas rotary handle - Google Patents
Internal-combustion engine controlling device for motor vehicle, has gas rotary handle formed such that engine stop signal is produced for deactivation of internal-combustion engine by predetermined actuation of gas rotary handle Download PDFInfo
- Publication number
- DE102007027131A1 DE102007027131A1 DE102007027131A DE102007027131A DE102007027131A1 DE 102007027131 A1 DE102007027131 A1 DE 102007027131A1 DE 102007027131 A DE102007027131 A DE 102007027131A DE 102007027131 A DE102007027131 A DE 102007027131A DE 102007027131 A1 DE102007027131 A1 DE 102007027131A1
- Authority
- DE
- Germany
- Prior art keywords
- throttle grip
- engine
- combustion engine
- stop signal
- engine stop
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 24
- 230000009849 deactivation Effects 0.000 title abstract description 6
- 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
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
- F02D11/105—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the function converting demand to actuation, e.g. a map indicating relations between an accelerator pedal position and throttle valve opening or target engine torque
-
- 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
- F02N11/0803—Circuits or control means specially adapted for starting of engines characterised by means for initiating engine start or stop
-
- 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
- F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
- F02N11/0818—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode
- F02N11/0822—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode related to action of the driver
-
- 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
- F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zur Steuerung einer Brennkraftmaschine eines Kraftfahrzeugs gemäß dem Oberbegriff des Anspruchs 1.The The invention relates to a device for controlling an internal combustion engine of a motor vehicle according to the preamble of Claim 1.
Aus
der
Der Erfindung liegt die Aufgabe zugrunde, eine gattungsgemäße Vorrichtung zur Steuerung einer Brennkraftmaschine anzugeben, durch die eine komfortable Abschaltung der Brennkraftmaschine ermöglicht wird.Of the Invention is based on the object, a generic Specify device for controlling an internal combustion engine, by which allows a comfortable shutdown of the internal combustion engine becomes.
Erfindungsgemäß wird die Aufgabe durch die Gesamtheit der Merkmale des Anspruchs 1 gelöst, während in den Unteransprüchen bevorzugte Weiterbildungen der Erfindung angegeben sind.According to the invention the problem is solved by the entirety of the features of claim 1, while in the dependent claims preferred developments the invention are given.
Die erfindungsgemäße Vorrichtung umfasst eine Steuereinrichtung zur Ansteuerung der Brennkraftmaschine sowie einen mit der Steuereinrichtung gekoppelten speziell ausgebildeten Gasdrehgriff. Die Steuereinrichtung ist derart ausgebildet, dass die in Betrieb befindliche Brennkraftmaschine in Reaktion auf eine vorbestimmte Motorstoppbedingung deaktiviert und in einen Motorstoppzustand überführt wird. Mit Vorteil wird das Vorliegen bzw. die Erfüllung der Motorstoppbedingung während der Dauer eines Fahrzeugstillstands bzw. der Dauer einer Stopphase des Kraftfahrzeugs (v = 0) geprüft. Vorzugsweise ist die Steuereinrichtung derart ausgebildet, dass ausgehend von diesem, während der Stopphase vorliegenden Motorstoppzustand, in Reaktion auf eine vorbestimmte Motorstartbedingung, die Brennkraftmaschine wieder gestartet wird. Der Gasdrehgriff ist derart ausgebildet, dass einerseits in herkömmlicher Weise mittels einer Drehbetätigung die Vorgabe eines Fahrerwunsches (Lastvorgabe) realisierbar ist, und andererseits durch eine hiervon abweichende Betätigung des Gasdrehgriffes eine Motorstoppbedingung bzw. ein Motorstoppsignal zur Deaktivierung der Brennkraftmaschine erzeugt wird.The Device according to the invention comprises a control device for controlling the internal combustion engine and one coupled to the control device specially designed throttle grip. The control device is such designed that the internal combustion engine in operation deactivated in response to a predetermined engine stop condition and transferred to an engine stop state. With Advantage is the presence or the fulfillment of the engine stop condition during the duration of a vehicle standstill or the duration a stop phase of the motor vehicle (v = 0) tested. Preferably the control device is designed such that starting from this, during the stop phase present engine stop condition, in response to a predetermined engine start condition, the internal combustion engine is restarted. The throttle grip is designed such on the one hand in a conventional manner by means of a rotary actuator the specification of a driver's request (load default) can be realized, and on the other hand by a deviating operation the throttle grip an engine stop condition or a motor stop signal is generated for deactivation of the internal combustion engine.
Der Gasdrehgriff ist mit Vorteil derart ausgebildet, dass das Motorstoppsignal erzeugt wird entweder durch eine Drehbewegung entgegen der für die Vorgabe eines Fahrerwunsches erforderlichen Betätigungsrichtung des Gasdrehgriffes oder durch ein Drücken des Gasdrehgriffes bzw. einen Druck auf den Gasdrehgriff (bzw. das Griffgummi) an einer hierfür vorgesehenen Griffstelle. In einer besonders bevorzugten Ausführungsform weist der Gasdrehgriff zur Erzeugung des Motorstoppsignals einen integrierten elektrischen oder elektronischen Taster auf, der durch eine Drehbewegung des Gasdrehgriffes entgegen der herkömmlichen Drehrichtung zur Vorgabe eines Fahrerwunsches (Lastvorgabe) betätigt wird. Vorzugsweise ist der Gasdrehgriff derart ausgebildet, dass zur Erzeugung eines Motorstoppsignals, der Gasdrehgriff ausgehend von einem Ruhezustand des Gasdrehgriffes (Position bei losgelassenem Gasdrehgriff), dieser unter Überwindung eines mechanischen Widerstands in Drehrichtung entgegen der Drehrichtung zur Fahrerwunschvorgabe, betätigt wird. Der zu überwindende mechanische Widerstand ist vorzugsweise durch eine Rückstellfeder gebildet, die den Gasdrehgriff entgegen der Drehrichtung zur Erzeugung des Motorstoppsignals in Richtung Ruhezustand mit einer Federkraft beaufschlagt. Ergänzend zur Rückstellfeder kann auch noch ein elektrisch und/oder mechanisch ausgebildeter Rastpunkt ausgebildet sein, der den Gasdrehgriff in seiner Ruheposition fixiert und der ausgehend von der Ruheposition bei einer Betätigung zumindest in Drehrichtung zur Erzeugung des Motorstoppsignals zu überwinden wäre.Of the Gas grip is advantageously designed such that the engine stop signal is generated either by a rotational movement opposite to that for the Specification of a driver's request required actuation direction the throttle grip or by pressing the throttle grip or a pressure on the throttle grip (or the handle rubber) on a provided for this purpose grip point. In a particularly preferred Embodiment, the throttle grip for generating the Engine stop signal an integrated electric or electronic Button on, the opposite by a rotary movement of the throttle grip the conventional direction of rotation to specify a driver's request (Load default) is pressed. Preferably, the throttle grip configured such that for generating a motor stop signal, the Throttle handle starting from a resting state of the throttle grip (Position with released throttle grip), this under overcoming a mechanical resistance in the direction of rotation opposite to the direction of rotation to the driver's default, is pressed. The one to be overcome mechanical resistance is preferably by a return spring formed, which the throttle grip against the direction of rotation to generate the engine stop signal in the direction of rest with a spring force applied. In addition to the return spring can also formed an electrically and / or mechanically formed latching point be who fixes the throttle grip in its rest position and the starting from the rest position when actuated at least to overcome in the direction of rotation for generating the engine stop signal would.
In einer weiteren Ausführungsform des Gasdrehgriffes kann dieser an einer hierfür bestimmten Stelle des Gasdrehgriffes einen integrierten Taster aufweisen, der per Fingerdruck (insbesondere in radialer Druckrichtung) auf den Gasdrehgriff bzw. das Griffgummi betätigt werden kann.In Another embodiment of the throttle grip can this at a specific point of the throttle grip have an integrated button which by finger pressure (in particular in the radial pressure direction) on the throttle grip or the grip rubber can be operated.
Mit Vorteil ist die Deaktivierung der Brennkraftmaschine durch das erzeugte Motorstoppsignal nur bei Vorliegen vorbestimmter Betriebsbedingungen zulässig. Insbesondere wird die Erzeugung des Motorstoppsignals bzw. die Deaktivierung der Brennkraftmaschine durch das erzeugte Motorstoppsignal nur unterhalb einer vorbestimmten Fahrzeuggeschwindigkeit (z. B. v </= 5 km/h) zugelassen. Insbesondere wird eine Deaktivierung der Brennkraftmaschine durch das erzeugte Motorstoppsignal bzw. eine Erzeugung des Motorstoppsignals nur bei Fahrzeugstillstand (v = 0 km/h) zugelassen.With Advantage is the deactivation of the internal combustion engine by the generated Engine stop signal only in the presence of predetermined operating conditions allowed. In particular, generation of the engine stop signal becomes or the deactivation of the internal combustion engine by the generated Engine stop signal only below a predetermined vehicle speed (eg v </ = 5 km / h). In particular, a deactivation of the internal combustion engine by the generated engine stop signal or generation of the engine stop signal only permitted when the vehicle is at a standstill (v = 0 km / h).
Eine bevorzugte Weiterbildung der Erfindung sieht ferner vor, die Steuereinheit derart auszubilden, dass die, durch das mittels Gasdrehgriff erzeugte Motorstoppsignal deaktivierte Brennkraftmaschine über ein, mittels Gasdrehgriff erzeugtes Motorstartsignal wieder gestartet werden kann. Mit Vorteil ist der Gasdrehgriff bzw. die Steuereinrichtung hierfür derart ausgebildet, dass durch Betätigung des Gasdrehgriffes in Richtung Fahrerwunschvorgabe bei deaktivierter Brennkraftmaschine das Motorstartsignal erzeugt und damit automatisch ein Motorstart eingeleitet wird. Alternativ kann der Gasdrehgriff auch Schalt- bzw. Tastmittel aufweisen, bei deren Betätigung ein entsprechendes Motorstartsignal erzeugt wird.A preferred embodiment of the invention also provides for the control unit to be designed in such a way that the internal combustion engine deactivated by the engine stop signal generated by means of the throttle grip can be restarted by means of an engine start signal generated by means of a throttle grip. Advantageously, the throttle grip or the control device for this purpose is designed such that the engine start signal is generated by pressing the throttle grip in the direction of the driver request specification when the engine is deactivated and thus automatically an engine start is initiated. Alternatively, the throttle grip may also include switching or sensing means, upon actuation of which a corresponding engine start signal is generated.
Ferner können Umschaltmittel vorhanden sein, über die der Fahrer zwischen zwei verschiedenen Betriebsarten wählen kann. In einer ersten Betriebsart wird der Motorstopp dabei durch die manuelle Betätigung des Gasdrehgriffes eingeleitet, während in einer zweiten Betriebsart der Motorstopp im Rahmen einer Start-Stopp-Automatik in Abhängigkeit von aufgrund des Betriebszustands vorliegenden Fahrzeugbetriebsbedingungen (insbesondere Vorliegen des Stoppzustands bei v = 0 (Fahrzeugstillstand) für eine vorbestimmte Mindestzeitdauer und/oder Kupplung betätigt bzw. getrennt und/oder keine Gangstufe eingelegt) automatisch eingeleitet wird. Die Umschaltmittel können als herkömmlicher Bedienschalter in die grifffesten Bedienarmaturen oder die Instrumententafel oder dergleichen integriert sein. Alternativ können die Umschaltmittel auch in elektronischer Form in bekannte MMI's (Mensch-Maschine-Infterface) integriert sein. Hier bietet sich eine Bedienung über so genannte touch-screen oder touch-pad an. In beiden Betriebsarten kann die deaktivierte Brennkraftmaschine über Betätigung des Gasdrehgriffes in vorbestimmter Weise wieder gestartet werden.Further Switching means may be present over the the driver can choose between two different operating modes can. In a first mode, the engine stop is thereby the manual actuation of the throttle grip is initiated, while in a second mode of engine stop in the frame a start-stop system depending on due the operating condition present vehicle operating conditions (in particular Presence of the stop state at v = 0 (vehicle standstill) for operated a predetermined minimum period of time and / or clutch or separately and / or no gear engaged) initiated automatically becomes. The switching means can be as conventional Control switch in the most secure operating controls or the instrument panel or the like integrated. Alternatively, the Switching means also in electronic form in well-known MMI's (man-machine interface) be integrated. Here is an operation about so called touch-screen or touch-pad. In both modes can the deactivated internal combustion engine via actuation the throttle grip to be restarted in a predetermined manner.
Die Erfindung umfasst ferner ein einspuriges Kraftfahrzeug, insbesondere ein Motorrad, umfassend eine Vorrichtung mit den vorstehend beschriebenen Merkmalen.The The invention further comprises a single-track motor vehicle, in particular a motorcycle comprising a device with those described above Features.
Durch die Erfindung wird eine Vorrichtung zur Steuerung einer Brennkraftmaschine eines Motorrades mit einem Gasdrehgriff als Befehlsgeber zur Erzeugung eines Abschaltsignals geschaffen, wobei die Brennkraftmaschine manuell per Gasdrehgriff bei Bedarf beliebig abschaltbar und vorzugsweise auch wieder einschaltbar ist.By The invention will be an apparatus for controlling an internal combustion engine a motorcycle with a throttle grip as a command generator for generating created a shutdown signal, wherein the internal combustion engine manually If required, it can be switched off as desired using the throttle grip and preferably can also be switched on again.
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES 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 The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 60019492 T2 [0002] - DE 60019492 T2 [0002]
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007027131.1A DE102007027131B4 (en) | 2007-06-13 | 2007-06-13 | Device for controlling an internal combustion engine of a motor vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007027131.1A DE102007027131B4 (en) | 2007-06-13 | 2007-06-13 | Device for controlling an internal combustion engine of a motor vehicle |
Publications (2)
Publication Number | Publication Date |
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DE102007027131A1 true DE102007027131A1 (en) | 2008-12-18 |
DE102007027131B4 DE102007027131B4 (en) | 2023-03-23 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE102007027131.1A Active DE102007027131B4 (en) | 2007-06-13 | 2007-06-13 | Device for controlling an internal combustion engine of a motor vehicle |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2431600A1 (en) * | 2010-07-29 | 2012-03-21 | Kwang Yang Motor Co., Ltd. | Engine idle stop control system and method for combustion engine |
DE102018203199A1 (en) * | 2018-03-02 | 2019-09-05 | Bayerische Motoren Werke Aktiengesellschaft | Method for operating a single-lane motor vehicle, in particular a motorcycle, and single-lane motor vehicle |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10148142A (en) * | 1996-11-19 | 1998-06-02 | Honda Motor Co Ltd | Start control device for vehicle |
DE10102217A1 (en) * | 2001-01-19 | 2002-07-25 | Bayerische Motoren Werke Ag | Acceleration control for a motorcycle, has a resistance imposed at the pedal or twist grip throttle linkage to be overcome when changing the motor speed setting |
DE60019492T2 (en) | 1999-06-07 | 2005-09-15 | Honda Giken Kogyo K.K. | Automatic control system for stopping and restarting an engine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10161850B4 (en) | 2001-12-15 | 2010-03-04 | Daimler Ag | Method for operating an internal combustion engine of a motor vehicle |
-
2007
- 2007-06-13 DE DE102007027131.1A patent/DE102007027131B4/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10148142A (en) * | 1996-11-19 | 1998-06-02 | Honda Motor Co Ltd | Start control device for vehicle |
DE60019492T2 (en) | 1999-06-07 | 2005-09-15 | Honda Giken Kogyo K.K. | Automatic control system for stopping and restarting an engine |
DE10102217A1 (en) * | 2001-01-19 | 2002-07-25 | Bayerische Motoren Werke Ag | Acceleration control for a motorcycle, has a resistance imposed at the pedal or twist grip throttle linkage to be overcome when changing the motor speed setting |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2431600A1 (en) * | 2010-07-29 | 2012-03-21 | Kwang Yang Motor Co., Ltd. | Engine idle stop control system and method for combustion engine |
DE102018203199A1 (en) * | 2018-03-02 | 2019-09-05 | Bayerische Motoren Werke Aktiengesellschaft | Method for operating a single-lane motor vehicle, in particular a motorcycle, and single-lane motor vehicle |
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Publication number | Publication date |
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DE102007027131B4 (en) | 2023-03-23 |
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