DE20318673U1 - Device for motor vehicle speed control has operating element that activates control unit to regulate motor vehicle drive to desired speed value stored in memory unit associated with operating element - Google Patents
Device for motor vehicle speed control has operating element that activates control unit to regulate motor vehicle drive to desired speed value stored in memory unit associated with operating element Download PDFInfo
- Publication number
- DE20318673U1 DE20318673U1 DE20318673U DE20318673U DE20318673U1 DE 20318673 U1 DE20318673 U1 DE 20318673U1 DE 20318673 U DE20318673 U DE 20318673U DE 20318673 U DE20318673 U DE 20318673U DE 20318673 U1 DE20318673 U1 DE 20318673U1
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- Prior art keywords
- speed
- motor vehicle
- control
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/037—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for occupant comfort, e.g. for automatic adjustment of appliances according to personal settings, e.g. seats, mirrors, steering wheel
- B60R16/0373—Voice control
-
- 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
- B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
- B60K31/02—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically
- B60K31/04—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means
- B60K31/042—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator
-
- 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
- B60K31/00—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator
- B60K31/02—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically
- B60K31/04—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means
- B60K31/042—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator
- B60K31/045—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator in a memory, e.g. a capacitor
- B60K31/047—Vehicle fittings, acting on a single sub-unit only, for automatically controlling vehicle speed, i.e. preventing speed from exceeding an arbitrarily established velocity or maintaining speed at a particular velocity, as selected by the vehicle operator including electrically actuated servomechanism including an electric control system or a servomechanism in which the vehicle velocity affecting element is actuated electrically and means for comparing one electrical quantity, e.g. voltage, pulse, waveform, flux, or the like, with another quantity of a like kind, which comparison means is involved in the development of an electrical signal which is fed into the controlling means where at least one electrical quantity is set by the vehicle operator in a memory, e.g. a capacitor the memory being digital
-
- 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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/08—Interaction between the driver and the control system
- B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
- B60W2050/146—Display means
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/21—Voice
-
- 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
- B60W2720/00—Output or target parameters relating to overall vehicle dynamics
- B60W2720/10—Longitudinal speed
- B60W2720/103—Speed profile
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Controls For Constant Speed Travelling (AREA)
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zur Geschwindigkeitskontrolle eines Kraftfahrzeugs.The invention relates to a device for speed control of a motor vehicle.
Eine derartige Vorrichtung ist von einem sogenannten Tempomat gebildet, der insbesondere in Personenkraftwagen der Mittel- und Oberklasse seit Jahren zur Geschwindigkeitskontrolle eingesetzt wird. Ein derartiger Tempomat weist als Betätigungselement typischerweise einen am Lenkrad des Kraftfahrzeugs zugänglichen Hebel auf. Der Fahrer bringt durch Bremsen oder Beschleunigen das Kraftfahrzeug auf die von ihm gewünschte Geschwindigkeit, wobei der Fahrer des Kraftfahrzeugs zur Kontrolle die aktuelle Geschwindigkeit des Kraftfahrzeugs an der hierfür vorgesehenen Anzeige an der Armaturentafel im Fahrerraum des Kraftfahrzeugs abliest. Sobald das Kraftfahrzeug die vom Fahrer gewünschte Geschwindigkeit erreicht hat, betätigt dieser das Betätigungselement. Die aktuelle Fahrzeuggeschwindigkeit wird dann in einer Rechnereinheit, die Bestandteil des Tempomats ist, als Sollwert übernommen. Dann wird die Fahrzeuggeschwindigkeit mittels der Rechnereinheit auf den Sollwert geregelt, so dass das Kraftfahrzeug die entsprechende Geschwindigkeit beibehält.Such a device is from a so-called cruise control, which is used in particular in passenger cars the middle and upper class for years for speed control is used. Such a cruise control has as an actuating element typically one accessible on the steering wheel of the motor vehicle Lever open. The driver does this by braking or accelerating Motor vehicle to the speed desired by him, being the driver of the motor vehicle to control the current speed of the motor vehicle at the for this provided display on the dashboard in the driver's compartment of the motor vehicle reads. As soon as the motor vehicle reaches the speed desired by the driver has reached this the actuator. The current vehicle speed is then stored in a computer unit, which is part of the cruise control, adopted as the setpoint. Then the vehicle speed regulated to the setpoint by means of the computer unit, so that the Motor vehicle maintains the appropriate speed.
Durch Betätigen des Bremspedals oder des Gaspedals kann der Tempomat wieder deaktiviert werden, wodurch das Kraftfahrzeug wieder in den Normalbetrieb wechselt, innerhalb dessen die Geschwindigkeit des Kraftfahrzeugs allein durch Betätigen des Brems- oder Gaspedals des Kraftfahrzeugs vorgegeben wird.By pressing the brake pedal or of the accelerator pedal, the cruise control can be deactivated again the motor vehicle switches back to normal operation within whose the speed of the motor vehicle solely by pressing the Brake or accelerator pedal of the motor vehicle is specified.
Der Erfindung liegt die Aufgabe zugrunde eine Vorrichtung der eingangs genannten Art bereitzustellen, welche bei hohem Bedienkomfort eine erweiterte Funktionalität aufweist.The invention is based on the object To provide device of the type mentioned, which at high ease of use and extended functionality.
Zur Lösung dieser Aufgabe sind die Merkmale des Anspruchs 1 vorgesehen. Vorteilhafte Ausführungsformen und zweckmäßige Weiterbildungen der Erfindung sind in den Unteransprüchen beschrieben.To solve this task are the Features of claim 1 provided. Advantageous embodiments and appropriate further training the invention are described in the subclaims.
Die erfindungsgemäße Vorrichtung dient zur Geschwindigkeitskontrolle eines Kraftfahrzeugs. Diese Vorrichtung weist wenigstens ein im Fahrerraum des Kraftfahrzeugs angeordnetes Bedienelement auf. Weiterhin ist diesem Bedienelement eine Speichereinheit zugeordnet, in welcher ein Geschwindigkeitssollwert abgespeichert ist. Ebenso beinhaltet die erfindungsgemäße Vorrichtung eine dem Antrieb des Kraftfahrzeugs zugeordnete Steuereinheit. Bei Betätigung des Bedienelements wird die Steuereinheit zur Regelung des Antriebs auf den Geschwindigkeitssollwert aktiviert.The device according to the invention is used for speed control a motor vehicle. This device has at least one im Control element arranged in the driver's compartment of the motor vehicle. Farther a memory unit is assigned to this control element, in which a speed setpoint is saved. Also includes the device according to the invention a control unit assigned to the drive of the motor vehicle. at activity the control element becomes the control unit for regulating the drive activated to the speed setpoint.
Der Grundgedanke der Erfindung besteht darin, dass mittels der erfindungsgemäßen Vorrichtung eine einem Geschwindigkeitssollwert entsprechende Fahrzeuggeschwindigkeit unabhängig von der aktuellen Geschwindigkeit des Kraftfahrzeugs selbsttätig vorgegeben werden kann.The basic idea of the invention is that by means of the device according to the invention a vehicle speed corresponding to a speed setpoint independently automatically specified by the current speed of the motor vehicle can be.
Die erfindungsgemäße Vorrichtung kann somit insbesondere zur Einhaltung von Geschwindigkeitsbegrenzungen im inner- und außerstädtischen Verkehr vorteilhaft eingesetzt werden. Der oder die in der Speichereinheit abgespeicherten Geschwindigkeitssollwerte entsprechen dabei vorgegebenen Höchstgeschwindigkeiten wie zum Beispiel 50 km/h im Stadtverkehr oder 30 km/h in Wohngebieten von Städten oder Gemeinden.The device according to the invention can thus in particular to comply with speed limits in inner and outer city traffic can be used advantageously. The one or more in the storage unit stored speed setpoints correspond to the specified maximum speeds such as 50 km / h in city traffic or 30 km / h in residential areas of cities or communities.
Durch Betätigen des Bedienelements wird der jeweilige Geschwindigkeitssollwert in der Speichereinheit 4 ausgewählt und das Kraftfahrzeug durch den Re gelprozess in der Steuereinheit auf die dem Geschwindigkeitssollwert entsprechende Geschwindigkeit geregelt.By pressing the control element the respective speed setpoint selected in the memory unit 4 and the motor vehicle through the control process in the control unit regulates the speed corresponding to the speed setpoint.
Dabei ist vorteilhaft, dass die Regelung von dem jeweiligen Geschwindigkeitswert des Kraftfahrzeugs aus erfolgen kann, der von dem Geschwindigkeitssollwert abweicht. Demzufolge muss der Fahrer des Kraftfahrzeugs nicht selbst manuell durch Bremsen oder Beschleunigen des Kraftfahrzeugs dieses auf die gewünschte Sollgeschwindigkeit bringen. Durch die selbsttätige Einregelung des Kraftfahrzeugs auf den abgespeicherten Geschwindigkeitssollwert wird somit eine im Vergleich zu einer vom Fahrer des Kraftfahrzeugs manuell vorgenommenen Vorgabe der Sollgeschwindigkeit wie dies beispielsweise bei der Geschwindigkeitseinstellung mittels eines Tempomaten der Fall ist, erheblich höhere Genauigkeit der Einstellung einer Sollgeschwindigkeit erhalten.It is advantageous that the regulation take place from the respective speed value of the motor vehicle that deviates from the speed setpoint. As a result, the driver of the motor vehicle does not have to manually brake himself or accelerating the motor vehicle to the desired target speed bring. Through the automatic Adjustment of the motor vehicle to the stored speed setpoint thus becomes one in comparison to one by the driver of the motor vehicle manually specified target speed such as this when setting the speed using a cruise control Case is significantly higher Obtain accuracy of setting a target speed.
Ein wesentlicher Vorteil der erfindungsgemäßen Vorrichtung besteht darin, dass der einem Bedienelement zugeordnete Geschwindigkeitssollwert frei programmierbar ist und somit vom Fahrer vorgegeben werden kann.A major advantage of the device according to the invention consists of the speed setpoint assigned to an operating element is freely programmable and can therefore be specified by the driver.
Damit kann der Fahrer die Belegung einzelner Bedienelemente mit unterschiedlichen Geschwindigkeitssollwerten vorgeben. Zweckmäßigerweise sind den Bedienelementen Anzeigeelemente zugeordnet, welche die den Bedienelementen zugeordneten Geschwindigkeitssollwerte anzeigen.This allows the driver to assign individual controls with different speed setpoints pretend. Conveniently, are assigned to the control elements display elements that the Show speed setpoints assigned to the controls.
Sind im Fahrerraum eines Kraftfahrzeugs beispielsweise zwei Bedienelemente angeordnet, mittels derer zwei unterschiedliche Geschwindigkeitssollwerte vorgebbar sind, können diese insbesondere dazu verwendet werden, um vorgegebene Geschwindigkeitsbegrenzungen von 30 km/h und 50 km/h einzuhalten. Dementsprechend zeigt das dem ersten Bedienelement zugeordnete Anzeigeelement den Wert 30 km/h und das dem zweiten Bedienelement zugeordnete Anzeigeelement den Wert 50 km/h an. Bei der Einprogrammierung der Geschwindigkeitssollwerte werden zweckmäßig aber nicht zwingend die Werte 30 km/h und 50 km/h als Eingabewerte in die Speichereinheit eingegeben. Der Bediener kann insbesondere auch abweichende Werte beispielsweise 28 km/h und 48 km/h als Geschwindigkeitssollwerte hinterlegen, um damit sicher zu gehen, dass das Kraftfahrzeug bei Betätigung des Bedienelements durch die automatische Geschwindigkeitskontrolle auf Geschwindigkeitssollwerte geregelt werden, die etwas unterhalb der gesetzlich erlaubten Grenzwerte der Geschwindigkeit verbleiben.If, for example, two control elements are arranged in the driver's compartment of a motor vehicle, by means of which two different speed setpoints can be predetermined, these can be used in particular to maintain predetermined speed limits of 30 km / h and 50 km / h. Accordingly, the display element assigned to the first control element shows the value 30 km / h and the display element assigned to the second control element shows the value 50 km / h. When programming the speed setpoints, the values 30 km / h and 50 km / h are expediently not necessarily entered as input values in the memory unit. In particular, the operator can also store different values, for example 28 km / h and 48 km / h, as speed setpoints in order to ensure that the motor vehicle is actuated by the automatic speed when the control element is actuated control to set speed values that remain slightly below the legally permitted speed limits.
Die Regelung der Fahrzeuggeschwindigkeit auf einen Geschwindigkeitssollwert ausgehend von einer vom Geschwindigkeitssollwert abweichenden Geschwindigkeit erfolgt gemäß einem in der Steuereinheit vorgegebenen Geschwindigkeitsprofil. Prinzipiell können derartige Geschwindigkeitsprofile als Kennlinien in der Steuereinheit abgespeichert werden.Regulation of vehicle speed a speed setpoint based on one of the speed setpoint deviating speed takes place according to one in the control unit given speed profile. In principle, such Speed profiles are stored as characteristic curves in the control unit become.
In einer besonders vorteilhaften Ausführungsform wird das jeweilige Geschwindigkeitsprofil aus den aktuellen Randbedingungen des Kraftfahrzeugs ermittelt. Die Randbedingungen sind dabei durch Messwerte von Sensoren im Kraftfahrzeug vorgegeben, welche den aktuellen Fahrzustand des Kraftfahrzeugs beschreiben. Hierzu gehören beispielsweise Sensoren zur Erfassung der aktuellen Geschwindigkeit des Kraftfahrzeugs oder Sensoren zur Erfassung von Kurvenlagen, Fahrbahnbeschaffenheiten, äußeren Witterungseinflüssen und dergleichen.In a particularly advantageous embodiment the respective speed profile from the current boundary conditions of the motor vehicle determined. The boundary conditions are through Measured values specified by sensors in the motor vehicle, which reflect the current Describe the driving condition of the motor vehicle. These include, for example Sensors for detecting the current speed of the motor vehicle or sensors for the detection of bends, road surface conditions, external weather influences and like.
Die Bedienelemente zur Auswahl von Geschwindigkeitssollwerten und zur Aktivierung des Regelprozesses in der Steuereinheit sowie die gegebenenfalls zugeordneten Anzeigeelemente sind vorzugsweise in einer Armaturentafel im Fahrerraum des Kraftfahrzeugs integriert und können so vom Fahrer des Kraftfahrzeugs einfach bedient werden. Die Bedienelemente können im einfachsten Fall von Bedientasten gebildet sein. Alternativ können die Bedienelemente Bestandteil einer Eingabeeinheit bestehend aus einem Terminal und einem Eingabeelement zur Bedienerführung eines über das Terminal visualisiertem Menüprogramms sein. Weiter kann das Bedienelement auch als Spracherken nungseinheit ausgebildet sein, so dass die Auswahl der Geschwindigkeitssollwerte über Sprachbefehle erfolgen kann.The controls for selecting Speed setpoints and to activate the control process in the control unit and the display elements that may be assigned are preferably in a dashboard in the driver's compartment of the motor vehicle integrated and can can be easily operated by the driver of the motor vehicle. The controls can in the simplest case be formed by control buttons. Alternatively, the Operating elements Part of an input unit consisting of a Terminal and an input element for operator guidance via the Terminal visualized menu program his. The control element can also be used as a speech recognition unit be designed so that the selection of the speed setpoints via voice commands can be done.
Die Erfindung wird im Nachstehenden anhand der Zeichnungen erläutert. Es zeigen:The invention is as follows explained using the drawings. Show it:
Die Bedienelemente
Jedem Bedienelement
Die Speichereinheit
Bei der Vorrichtung
Prinzipiell können die Geschwindigkeitssollwerte
als fest vorgegebene, unveränderliche
Parameterwerte in der Speichereinheit
Als weitere Eingabewerte können über die Programmiereinheit
Anzeigewerte eingegeben werden, die mittels der Anzeigeelemente
Im einfachsten Fall entspricht der
Anzeigewert am Anzeigeelement
Durch Betätigung eines Bedienelements
Die Regelung der Fahrgeschwindigkeit
des Kraftfahrzeugs auf den ausgewählten und aktivierten Geschwindigkeitssollwert
erfolgt solange, bis diese durch den Fahrer des Kraftfahrzeugs wieder
aufgehoben wird. Die Deaktivierung des Regelprozesses kann durch
Bremsen oder Beschleunigen des Kraftfahrzeugs, das heißt durch
Betätigen
des Bremspedals oder des Gaspedals des Kraftfahr zeugs erfolgen.
Alternativ oder zusätzlich
kann die Deaktivierung durch nochmaliges Betätigen des dem Geschwindigkeitssollwert
zugeordneten Bedienelements
Analog zur Ausführungsform gemäß
Im vorliegenden Fall sind die Bedienelemente
Die den Bedienelementen
Die Geschwindigkeitssollwerte sowie die Anzeigewerte sind wiederum frei programmierbar. Im vorliegenden Fall erfolgt die Eingabe der entsprechenden Werte über das menügeführte Anwenderprogramm.The speed setpoints as well the display values are freely programmable. In the present In this case, the corresponding values are entered via the menu-driven user program.
Analog zum Ausführungsbeispiel gemäß
Gemäß einer weiteren, nicht gesondert
dargestellten Variante können
die Vorrichtungen
Bezugszeichenliste
- (1)
- Vorrichtung
- (2)
- Armaturentafel
- (3)
- Bedienelement
- (4)
- Speichereinheit
- (5)
- Rechnereinheit
- (6)
- Eingabetasten
- (7)
- Anzeigeelement
- (8)
- Steuereinheit
- (9)
- Antrieb
- (10)
- Terminal
- (11)
- Eingabeelement
- (1)
- contraption
- (2)
- dashboard
- (3)
- operating element
- (4)
- storage unit
- (5)
- computer unit
- (6)
- input keys
- (7)
- display element
- (8th)
- control unit
- (9)
- drive
- (10)
- terminal
- (11)
- input element
Claims (19)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20318673U DE20318673U1 (en) | 2003-12-03 | 2003-12-03 | Device for motor vehicle speed control has operating element that activates control unit to regulate motor vehicle drive to desired speed value stored in memory unit associated with operating element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20318673U DE20318673U1 (en) | 2003-12-03 | 2003-12-03 | Device for motor vehicle speed control has operating element that activates control unit to regulate motor vehicle drive to desired speed value stored in memory unit associated with operating element |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20318673U1 true DE20318673U1 (en) | 2004-02-19 |
Family
ID=31896734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20318673U Expired - Lifetime DE20318673U1 (en) | 2003-12-03 | 2003-12-03 | Device for motor vehicle speed control has operating element that activates control unit to regulate motor vehicle drive to desired speed value stored in memory unit associated with operating element |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20318673U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2899158A1 (en) * | 2006-03-30 | 2007-10-05 | Peugeot Citroen Automobiles Sa | Speed regulating device for motor vehicle, has regulator starting and stopping control including comparison software for comparing preset and instantaneous speeds, and operating button including index that is displaced in front of indicator |
WO2008058945A1 (en) * | 2006-11-15 | 2008-05-22 | Siemens Vdo Automotive Ag | Method and device for operating a velocity control system |
-
2003
- 2003-12-03 DE DE20318673U patent/DE20318673U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2899158A1 (en) * | 2006-03-30 | 2007-10-05 | Peugeot Citroen Automobiles Sa | Speed regulating device for motor vehicle, has regulator starting and stopping control including comparison software for comparing preset and instantaneous speeds, and operating button including index that is displaced in front of indicator |
WO2008058945A1 (en) * | 2006-11-15 | 2008-05-22 | Siemens Vdo Automotive Ag | Method and device for operating a velocity control system |
DE102006053934A1 (en) * | 2006-11-15 | 2008-05-29 | Siemens Ag | Method and device for operating a cruise control system |
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