WO2005047048A1 - Verfahren zur verringerung des kraftstoffverbrauchs eines fahrzeugs - Google Patents
Verfahren zur verringerung des kraftstoffverbrauchs eines fahrzeugs Download PDFInfo
- Publication number
- WO2005047048A1 WO2005047048A1 PCT/EP2004/052939 EP2004052939W WO2005047048A1 WO 2005047048 A1 WO2005047048 A1 WO 2005047048A1 EP 2004052939 W EP2004052939 W EP 2004052939W WO 2005047048 A1 WO2005047048 A1 WO 2005047048A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- vehicle
- driver
- speed
- request
- vehicle speed
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 239000000446 fuel Substances 0.000 title claims abstract description 13
- 230000008859 change Effects 0.000 claims description 19
- 230000001133 acceleration Effects 0.000 claims description 7
- 239000002283 diesel fuel Substances 0.000 claims description 3
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 230000008569 process Effects 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- 230000006735 deficit Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- 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
-
- 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
-
- 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
-
- 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
- B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
- B60W2530/16—Driving resistance
-
- 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
- B60W2540/10—Accelerator pedal position
-
- 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
- B60W2540/10—Accelerator pedal position
- B60W2540/106—Rate of change
-
- 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
- B60W2552/00—Input parameters relating to infrastructure
- B60W2552/15—Road slope, i.e. the inclination of a road segment in the longitudinal direction
-
- 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
- B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
- B60W2555/20—Ambient conditions, e.g. wind or rain
-
- 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
Definitions
- the invention relates to a method for reducing the fuel consumption of a motor vehicle.
- the object is achieved in that a driver's request for a uniform vehicle speed is determined and that when the driver's request for a uniform vehicle speed has been recognized, the Vehicle speed changes, which are not prompted by the driver, are at least partially corrected for the lowest possible fuel consumption, such as gasoline or diesel fuel, of the drive motor of the vehicle.
- the uniformity of driving is improved as an important factor for an energy-saving driving style. This means that acceleration and deceleration processes should be reduced to the necessary extent.
- This method is particularly preferably used for vehicles with a gasoline direct injector or diesel engines as the drive motor, which have particular advantages in terms of consumption in part-load operation.
- the vehicle should react to changes in the accelerator pedal position as before (without consumption-optimized control according to the method of the invention) if the traffic situation requires it and if it corresponds to the driver's request.
- this solution advantageously does not "force" any other general driving behavior on this solution.
- the automatic intervention in the vehicle control by the method according to the invention is not regarded as patronizing for the driver and can be accepted more easily by the driver.
- Driving resistance change is at least partially corrected.
- a change in the inclination of the road in the longitudinal direction of the vehicle such as a road gradient or gradient, or a change in weather conditions, in particular changing speeds of atmospheric wind, or driving conditions, such as changing inflow angles of the vehicle in a slipstream of another Vehicle or object, and / or cornering is taken into account.
- the driver's desire for a uniform vehicle speed is recognized on the basis of the accelerator pedal movement (accelerator pedal movement).
- a vehicle speed resulting from this position of the accelerator pedal is recognized as a desired speed representing the driver's request.
- a period of time in a range from 1 seconds (sec) to 8 seconds, preferably approximately 5 seconds, is specified.
- the desired speed representing the driver's request is stored.
- the current vehicle speed is compared with the desired speed representing the driver's request and, if the current vehicle speed deviates from the desired speed, the vehicle is automatically accelerated, decelerated or braked to reduce the deviation, essentially similar to a function of a vehicle Cruise control with brake intervention option.
- the automatic acceleration or the automatic braking of the vehicle is carried out in such a way that the lowest possible fuel consumption for the drive motor of the vehicle, such as gasoline or diesel fuel, is required.
- the automatic acceleration or the automatic braking of the vehicle can be carried out in such a way that acceleration or braking operations that are as comfortable as possible for the driver result.
- the vehicle is automatically accelerated or braked if the deviation of the current vehicle speed from the desired speed is greater than 0.2 km / h to 2 km / h.
- a vehicle has a vehicle control and regulating unit which can automatically influence the vehicle deceleration by "accelerating” and / or “brake pressure build-up” and the vehicle acceleration by "accelerating” and / or “brake pressure reduction”.
- the driver's request for constant travel can be opposed to certain, often changing driving resistance situations during the journey.
- the second important change in driving resistance which the driver cannot directly detect, is the change in air resistance caused by driving in the slipstream or changing inflow angles and / or changing speeds of the atmospheric wind can.
- This change in driving resistance is corrected according to the invention by the method according to the invention.
- the driving resistance also increases due to cornering and the associated slip slip. This increase is considered to be of minor importance. This change in driving resistance is also corrected according to the invention by the method according to the invention.
- the driver's desire to drive a constant speed is realized by monitoring the accelerator pedal position (pedal position).
- the speed then determined is saved. According to the invention, it is assumed that this determined speed represents the desired speed.
- the current vehicle speed is constantly compared with the stored speed (desired speed). If a deviation of 0.2 km / h to 2 km / h is detected, the engine torque is changed by this Minimizing the deviation means "correcting" in the sense of the invention.
- the monitoring does not allow any deviations that are noticeable to the driver. Therefore, the likelihood of inefficient intervention by the driver is significantly reduced.
- Accelerator pedal movements d. H. Vibrations of the accelerator pedal that are greater than 1 Hz, i.e. movements more than once per second, are not used to change the desired speed. These accelerator pedal movements are considered a disturbance.
- Rapid accelerator pedal movements in one direction and with a clear amplitude, which remain in one position at the end, are also implemented immediately and viewed as a driver request after a short monitoring time.
- the change in torque which is permitted by the regulation of the desired speed, does not include the entire torque available by the motor, but only changes from + 10% to + 40% of the initial torque (torque that was applied when the desired speed was saved) , This always gives the driver the opportunity to actively accelerate or apply drag torque.
- the predominant savings potential lies at higher speeds (greater than 60 km / h to 70 km / h). Constant speeds are more common in these speed ranges than in city trips. The method is therefore preferably used at vehicle speeds greater than approximately 60 km / h to 70 km / h.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mathematical Physics (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Controls For Constant Speed Travelling (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/579,001 US20080033624A1 (en) | 2003-11-14 | 2004-11-12 | Method for Reducing the Fuel Consumption of a Motor Vehicle |
EP04804532A EP1687173A1 (de) | 2003-11-14 | 2004-11-12 | Verfahren zur verringerung des kraftstoffverbrauchs eines fahrzeugs |
JP2006538866A JP4540675B2 (ja) | 2003-11-14 | 2004-11-12 | 自動車の燃費を低減する方法 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10353335 | 2003-11-14 | ||
DE10353335.4 | 2003-11-14 | ||
DE102004048494.5 | 2004-10-05 | ||
DE102004048494A DE102004048494A1 (de) | 2003-11-14 | 2004-10-05 | Verfahren zur Verringerung des Kraftstoffverbrauchs eines Kraftfahrzeuges |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005047048A1 true WO2005047048A1 (de) | 2005-05-26 |
Family
ID=34593367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/052939 WO2005047048A1 (de) | 2003-11-14 | 2004-11-12 | Verfahren zur verringerung des kraftstoffverbrauchs eines fahrzeugs |
Country Status (5)
Country | Link |
---|---|
US (1) | US20080033624A1 (de) |
EP (1) | EP1687173A1 (de) |
JP (1) | JP4540675B2 (de) |
KR (1) | KR20070020192A (de) |
WO (1) | WO2005047048A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1747933A1 (de) * | 2005-07-19 | 2007-01-31 | Fz. Tech Bruno Meier | Geschwindigkeitsregelungsvorrichtung für Kraftfahrzeuge |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11207980B2 (en) | 2005-11-17 | 2021-12-28 | Invently Automotive Inc. | Vehicle power management system responsive to traffic conditions |
US10882399B2 (en) | 2005-11-17 | 2021-01-05 | Invently Automotive Inc. | Electric vehicle power management system |
US11370302B2 (en) | 2005-11-17 | 2022-06-28 | Invently Automotive Inc. | Electric vehicle power management system |
US11390165B2 (en) | 2005-11-17 | 2022-07-19 | Invently Automotive Inc. | Electric vehicle power management system |
US11220179B2 (en) | 2005-11-17 | 2022-01-11 | Invently Automotive Inc. | Vehicle power management system determining route segment length |
US11186174B2 (en) | 2005-11-17 | 2021-11-30 | Invently Automotive Inc. | Vehicle power management system |
US11186175B2 (en) | 2005-11-17 | 2021-11-30 | Invently Automotive Inc. | Vehicle power management system |
US11351863B2 (en) | 2005-11-17 | 2022-06-07 | Invently Automotive Inc. | Vehicle power management system |
US11279234B2 (en) | 2005-11-17 | 2022-03-22 | Invently Automotive Inc. | Vehicle power management system |
US11285810B2 (en) | 2005-11-17 | 2022-03-29 | Invently Automotive Inc. | Vehicle power management system |
US11214144B2 (en) | 2005-11-17 | 2022-01-04 | Invently Automotive Inc. | Electric vehicle power management system |
US11084377B2 (en) | 2005-11-17 | 2021-08-10 | Invently Automotive Inc. | Vehicle power management system responsive to voice commands from a Gps enabled device |
US11225144B2 (en) | 2005-11-17 | 2022-01-18 | Invently Automotive Inc. | Vehicle power management system |
US11345236B2 (en) | 2005-11-17 | 2022-05-31 | Invently Automotive Inc. | Electric vehicle power management system |
US8712650B2 (en) | 2005-11-17 | 2014-04-29 | Invent.Ly, Llc | Power management systems and designs |
US11230190B2 (en) | 2005-11-17 | 2022-01-25 | Invently Automotive Inc. | Electric vehicle power management system |
US11247564B2 (en) | 2005-11-17 | 2022-02-15 | Invently Automotive Inc. | Electric vehicle power management system |
US11267339B2 (en) | 2005-11-17 | 2022-03-08 | Invently Automotive Inc. | Vehicle power management system |
US11325468B2 (en) | 2005-11-17 | 2022-05-10 | Invently Automotive Inc. | Vehicle power management system |
US11180025B2 (en) | 2005-11-17 | 2021-11-23 | Invently Automotive Inc. | Electric vehicle power management system |
US11267338B2 (en) | 2005-11-17 | 2022-03-08 | Invently Automotive Inc. | Electric vehicle power management system |
US11254211B2 (en) | 2005-11-17 | 2022-02-22 | Invently Automotive Inc. | Electric vehicle power management system |
US11279233B2 (en) | 2005-11-17 | 2022-03-22 | Invently Automotive Inc. | Electric vehicle power management system |
US11186173B2 (en) | 2005-11-17 | 2021-11-30 | Invently Automotive Inc. | Electric vehicle power management system |
US11207981B2 (en) | 2005-11-17 | 2021-12-28 | Invently Automotive Inc. | Vehicle power management system |
JP4906808B2 (ja) * | 2008-07-31 | 2012-03-28 | トヨタ自動車株式会社 | 省燃費運転診断装置、省燃費運転診断システム、車両の走行制御装置及び省燃費運転診断方法 |
JP4689708B2 (ja) * | 2008-07-31 | 2011-05-25 | 富士通テン株式会社 | 省燃費運転診断装置、原動機の制御装置及び省燃費運転診断方法 |
DE102008061392A1 (de) * | 2008-08-23 | 2010-02-25 | Bayerische Motoren Werke Aktiengesellschaft | Geschwindigkeitsregelsystem für Fahrzeuge |
JP5152865B2 (ja) * | 2008-12-22 | 2013-02-27 | Udトラックス株式会社 | 省燃費運転評価システム |
US9221452B2 (en) * | 2010-07-21 | 2015-12-29 | Eaton Corporation | System and method for optimizing fuel economy using predictive environment and driver behavior information |
US9393963B2 (en) | 2014-09-19 | 2016-07-19 | Paccar Inc | Predictive cruise control system with advanced operator control and feedback |
US10035511B2 (en) * | 2015-07-27 | 2018-07-31 | Cummins Inc. | Method and system for controlling operation of an engine powered device having cyclical duty cycles |
US10059330B2 (en) | 2016-09-22 | 2018-08-28 | Toyota Motor Engineering & Manufacturing North America, Inc. | Drafting detection and vehicle operation optimization system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4338399A1 (de) * | 1993-11-10 | 1995-05-11 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung eines Fahrzeugs |
FR2813050A1 (fr) * | 2000-08-17 | 2002-02-22 | Renault | Procede et systeme de regulation de la vitesse d'un vehicule automobile |
DE10145915A1 (de) * | 2001-09-18 | 2003-04-03 | Volkswagen Ag | Verfahren und Einrichtung zur Fahrgeschwindigkeitsregelung eines Kraftfahrzeuges |
DE10261624A1 (de) * | 2002-12-27 | 2004-07-08 | Volkswagen Ag | Verfahren und Vorrichtung zur Geschwindigkeits-und Abstandsregelung |
Family Cites Families (20)
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US4914597A (en) * | 1988-07-22 | 1990-04-03 | Caterpillar Inc. | Engine cruise control with variable power limits |
US5627438A (en) * | 1995-01-25 | 1997-05-06 | Barrett; Robert D. | Pulsing control for an inertial drive system for a multi-motor binary array vehicle |
US5839534A (en) * | 1995-03-01 | 1998-11-24 | Eaton Vorad Technologies, Llc | System and method for intelligent cruise control using standard engine control modes |
DE19646104C1 (de) * | 1996-11-08 | 1998-04-02 | Bosch Gmbh Robert | Vorrichtung zur Auswahl und Anzeige von Geschwindigkeiten |
JPH10151965A (ja) * | 1996-11-21 | 1998-06-09 | Shimadzu Corp | 最高車速制限装置 |
US5944766A (en) * | 1998-04-09 | 1999-08-31 | White; Lee S | Cruise control economizer |
US6078860A (en) * | 1998-05-14 | 2000-06-20 | Ford Global Technologies, Inc. | Method and system for controlling the speed of a vehicle |
US6436005B1 (en) * | 1998-06-18 | 2002-08-20 | Cummins, Inc. | System for controlling drivetrain components to achieve fuel efficiency goals |
US6128570A (en) * | 1998-08-03 | 2000-10-03 | Lucent Technologies Inc. | Windowed control system |
US6076036A (en) * | 1998-10-05 | 2000-06-13 | Price; Christopher C. | Vehicle cruise control |
JP2000142168A (ja) * | 1998-11-04 | 2000-05-23 | Mitsubishi Motors Corp | 車両走行制御装置 |
US6178371B1 (en) * | 1999-04-12 | 2001-01-23 | Ford Global Technologies, Inc. | Vehicle speed control system and method |
DE19947500A1 (de) * | 1999-10-01 | 2001-05-03 | Continental Teves Ag & Co Ohg | Vorrichtung und Verfahren zum elektromotorischen Verstellen einer Betätigungsvorrichtung |
JP2001233082A (ja) * | 2000-02-23 | 2001-08-28 | Honda Motor Co Ltd | 車両の定速走行制御装置 |
US6304809B1 (en) * | 2000-03-21 | 2001-10-16 | Ford Global Technologies, Inc. | Engine control monitor for vehicle equipped with engine and transmission |
US6470256B1 (en) * | 2000-08-25 | 2002-10-22 | Visteon Global Technologies, Inc. | Fuel economizing cruise control |
US6485341B1 (en) * | 2001-04-06 | 2002-11-26 | Brunswick Corporation | Method for controlling the average speed of a vehicle |
JP3838048B2 (ja) * | 2001-04-16 | 2006-10-25 | 日産自動車株式会社 | 車両用走行制御装置 |
US6758185B2 (en) * | 2002-06-04 | 2004-07-06 | Ford Global Technologies, Llc | Method to improve fuel economy in lean burn engines with variable-displacement-like characteristics |
US7233854B2 (en) * | 2004-09-13 | 2007-06-19 | General Motors Corporation | Method for improving fuel economy and performance when deactivating cylinders with vehicle cruise control |
-
2004
- 2004-11-12 KR KR1020067009371A patent/KR20070020192A/ko not_active Application Discontinuation
- 2004-11-12 WO PCT/EP2004/052939 patent/WO2005047048A1/de active Application Filing
- 2004-11-12 EP EP04804532A patent/EP1687173A1/de not_active Ceased
- 2004-11-12 JP JP2006538866A patent/JP4540675B2/ja active Active
- 2004-11-12 US US10/579,001 patent/US20080033624A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4338399A1 (de) * | 1993-11-10 | 1995-05-11 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Steuerung eines Fahrzeugs |
FR2813050A1 (fr) * | 2000-08-17 | 2002-02-22 | Renault | Procede et systeme de regulation de la vitesse d'un vehicule automobile |
DE10145915A1 (de) * | 2001-09-18 | 2003-04-03 | Volkswagen Ag | Verfahren und Einrichtung zur Fahrgeschwindigkeitsregelung eines Kraftfahrzeuges |
DE10261624A1 (de) * | 2002-12-27 | 2004-07-08 | Volkswagen Ag | Verfahren und Vorrichtung zur Geschwindigkeits-und Abstandsregelung |
Non-Patent Citations (1)
Title |
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BOSCH: "Kraftfahrtechnisches Handbuch", 2 August 1999, VIEWEG, BRAUNSCHWEIG, WIESBADEN, XP002325057 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1747933A1 (de) * | 2005-07-19 | 2007-01-31 | Fz. Tech Bruno Meier | Geschwindigkeitsregelungsvorrichtung für Kraftfahrzeuge |
Also Published As
Publication number | Publication date |
---|---|
US20080033624A1 (en) | 2008-02-07 |
KR20070020192A (ko) | 2007-02-20 |
JP4540675B2 (ja) | 2010-09-08 |
EP1687173A1 (de) | 2006-08-09 |
JP2007512168A (ja) | 2007-05-17 |
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