EP2170671A1 - Verfahren zum automatischen korrigieren einer zustandsgrösse eines fahrzeugs - Google Patents
Verfahren zum automatischen korrigieren einer zustandsgrösse eines fahrzeugsInfo
- Publication number
- EP2170671A1 EP2170671A1 EP08760537A EP08760537A EP2170671A1 EP 2170671 A1 EP2170671 A1 EP 2170671A1 EP 08760537 A EP08760537 A EP 08760537A EP 08760537 A EP08760537 A EP 08760537A EP 2170671 A1 EP2170671 A1 EP 2170671A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vehicle
- driver
- steering
- road
- vehicle state
- 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.)
- Ceased
Links
Classifications
-
- 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
- B60W30/10—Path keeping
- B60W30/12—Lane keeping
-
- 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
- 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
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
- B60W10/184—Conjoint control of vehicle sub-units of different type or different function including control of braking systems with wheel brakes
-
- 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
- B60W10/20—Conjoint control of vehicle sub-units of different type or different function including control of steering systems
-
- 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
- B60W2050/0001—Details of the control system
- B60W2050/0043—Signal treatments, identification of variables or parameters, parameter estimation or state estimation
- B60W2050/0052—Filtering, filters
- B60W2050/0054—Cut-off filters, retarders, delaying means, dead zones, threshold values or cut-off frequency
- B60W2050/0055—High-pass filters
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/20—Steering systems
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/20—Steering systems
- B60W2510/202—Steering torque
-
- 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
- B60W2520/14—Yaw
-
- 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
- B60W2540/18—Steering angle
-
- 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
- B60W2710/20—Steering systems
-
- 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
- B60W2720/40—Torque distribution
- B60W2720/403—Torque distribution between front and rear axle
-
- 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
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
- B60W30/09—Taking automatic action to avoid collision, e.g. braking and steering
-
- 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
- B60W40/02—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 ambient conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/10—Path keeping
- B60Y2300/12—Lane keeping
Definitions
- the invention relates to a method for automatically correcting a state quantity of a vehicle when leaving a predetermined roadway.
- Steering angle counteracts.
- Such lane keeping systems aim to keep the vehicle in the predetermined lane for accident prevention or bring it back into the lane.
- Prerequisite for this is an elaborate sensor via which the current vehicle position with respect to the road permanently monitored and in the case of an impermissible deviation from the desired trajectory, a corresponding counter-steering torque is generated.
- Vehicle control system is determined by a navigation device, the current vehicle position and the
- the invention has for its object to increase driving safety in potential danger situations with simple measures. In particular, it should be avoided that startle reactions of the driver lead to an increased risk.
- a state variable of a vehicle for example a state variable which determines the longitudinal and / or lateral dynamics, first determines whether the vehicle has left the predefined roadway; If this is the case, the vehicle is therefore no longer on the road at least with a wheel, a vehicle control system is reparameterized in the vehicle, in such a way that a driver-specified intervention in the vehicle only in a reduced manner - compared with the normal situation - is converted into a change of a vehicle state quantity.
- This approach combines several advantages. On the one hand the driving safety is considerably increased, since startle reactions of the driver, which usually with an excessive actuation of a control element such. B.
- the steering wheel are connected by the driver, so far can be mitigated by adapted intervention active systems that the reaction of the vehicle on the input of the driver does not lead or only in a reduced manner to another hazard.
- the driver's specifications continue to be executed, but only in a reduced manner compared to normal driving situations. Therefore, too much driver intervention will not result in a correspondingly strong and dangerous vehicle response, rather the vehicle will be less responsive to the driver's intervention.
- Another advantage of the method according to the invention is the relatively simple technical feasibility, which basically requires no additional technical facilities beyond the already located in the vehicle anyway. This makes it possible, in particular, to reconfigure existing vehicle control systems on the software level in the event of leaving the roadway without having to provide additional sensors or actuators.
- the reparameterization is carried out as soon as it is detected that the vehicle has left the lane.
- the vehicle's own sensor system if necessary including an environment sensor system is used, for example a navigation system (location system including digital map) or other
- Lane detection systems in particular on an optical basis (video-based lane recognition) or based on radar, lidar or ultrasound.
- video-based lane recognition based on radar, lidar or ultrasound.
- the evaluation of recorded in the vehicle accelerations or compression travel comes into consideration, which has the advantage that this is done with a relatively simple and sometimes already existing sensors can be.
- a combination of the signals of different sensors is possible to close with sufficient certainty on leaving the road.
- vehicle state variables in the vehicle are manipulated at the position, speed and / or acceleration level as a reaction of a driver's specification. If necessary, the
- Procedural intervention exclusively on one or more of these levels, so that ultimately the vehicle position is changed according to the driver's specification.
- it may also be expedient to manipulate other state variables or influencing variables in the vehicle for example by specifying a countersteering torque which is opposite to a driver's panic steering.
- driver steering interventions are converted in a reduced manner into a corresponding wheel steering angle.
- This is advantageous in steering systems that are equipped with an active steering and in particular have a superposition gear, in which a steering angle specification of the driver, an additional steering angle can be superimposed.
- active steering systems too AFS (Active Front Steering) or EAS (Electronic Active Steering) are known, allow by active intervention, a change in the effective steering ratio, which is used for the purposes of the method in such a way that after leaving the lane a more indirect steering ratio set is, so that a steering angle specification of the driver opens into a smaller change in the Radlenkwinkels.
- variable steering gear ratio can be implemented with known active steering an additional steering function called "Vorhalt.”
- This function adjusts depending on the gradient of the driver's steering angle, an additional steering angle This leads to a more agile driving behavior in normal driving, as the vehicle on rapid steering angle changes due
- the "derivative" steering function is deactivated.
- the driver intervention in an electronic stability program ESP can lead to a reduced vehicle state variable, in particular due to a changed setpoint calculation, for example the adaptation of the set yaw rate.
- the electronic stability program would assist a panic tearing of the steering wheel by the driver through appropriate intervention in the vehicle.
- the adjustments are carried out by adapting the setpoint calculation in such a way that the vehicle follows the driver's steering input to a lesser extent, while maintaining vehicle stability.
- the course of a vehicle state variable and / or an environmental variable and / or a driver media size immediately prior to leaving the lane used for the calculation of the reduction of the vehicle state quantity can be taken into account, for example, to use the curve curvature before the agreement from the road for the determination of the target yaw rate. If no sensor is available in the vehicle for the direct determination of the curvature of the curve, it is also possible to deduce the curvature of the curve from the steering angle applied before the agreement from the roadway in order to determine a set yaw rate.
- the road course can be considered as a triggering criterion for the start of the method according to the invention, in particular as a plausibility criterion that the vehicle has actually left the road.
- the vehicle state variable to be manipulated can be reduced to a fraction of the initial value, wherein the fractional part is either predefined or determined once from further vehicle state or operating variables or continuously updated.
- additional triggering conditions can be formulated.
- the intervention in one of the vehicle control systems is performed only when in fact a frightful or panic-like
- Driver response is detected, which can be determined for example by comparing the gradient of a driver input with an associated threshold.
- the gradient of the steering angle specification can be examined for exceeding a threshold value, since the change in the
- the inventive method is started.
- the yaw rate change in the vehicle or the speed of the brake pedal actuation can also be examined.
- the system 1 shown in the figure comprises various components that may be present in a vehicle and are required for the automatic correction of a driving state quantity.
- a vehicle sensor system 2 comprising at least one sensor, but expediently a plurality of sensors of the same or different types, can be used to determine various vehicle state variables, including the steering wheel angle, which is predetermined by the driver, the lateral acceleration, the longitudinal acceleration
- an environmental sensor system 3a, 3b is provided, with which the vehicle surroundings can be detected, in particular the roadway as well as the current position of the vehicle with respect to the roadway. For this purpose, inter alia, the lane width and the current track offset of the vehicle are determined.
- 3a a lane recognition system, for example a video sensor system, and in FIG. 3b a navigation system are provided as ambient sensors.
- the sensor signals detected in the sensors 2, 3a and 3b are fed to a control or control device 4, in which the signals are evaluated and control or actuating signals are generated, which are fed to the actuators in the vehicle.
- a reparameterization of at least one vehicle control system is carried out. As a triggering condition is checked on the one hand, whether the vehicle has left the lane, and on the other, whether a fright reaction of the driver is present. These tripping conditions are checked from the supplied input signals of the vehicle and environment sensors 2, 3a and 3b.
- Control unit 4 carried out a corresponding Umparametri für and control signals are generated, which are supplied to the steering system 6 and / or the brake system 9 in the vehicle.
- the steering system 6 in the vehicle both an electric power steering 5, via which the steering torque is affected, as well as an active steering 7 assigned to generate a superposition additional steering angle. If the evaluation in RegelION. Control unit 4, that the driver has made a steering angle, the steering gear ratio is changed, for which in particular the active steering 7 is manipulated in favor of a more indirect steering ratio. As a result, the steering angle specification of the driver is converted only in a reduced manner - compared with a normal situation - in a corresponding Radlenkwinkel.
- the steering torque can be manipulated via the electric power steering 5; in particular, a steering torque opposing the driver's steering input can be generated.
- Parameterized block 8 For this purpose, the set yaw rate is changed in the control unit or control, whereupon in the ESP system 8 in Compared to normal situations changed control signals are generated, which are to be supplied to various vehicle units, including the braking system 9, but possibly also the engine control and the steering system.
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Steering Control In Accordance With Driving Conditions (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102007029909A DE102007029909A1 (de) | 2007-06-28 | 2007-06-28 | Verfahren zum automatischen Korrigieren einer Zustandsgröße eines Fahrzeugs |
| PCT/EP2008/056958 WO2009000619A1 (de) | 2007-06-28 | 2008-06-05 | Verfahren zum automatischen korrigieren einer zustandsgrösse eines fahrzeugs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP2170671A1 true EP2170671A1 (de) | 2010-04-07 |
Family
ID=39717754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP08760537A Ceased EP2170671A1 (de) | 2007-06-28 | 2008-06-05 | Verfahren zum automatischen korrigieren einer zustandsgrösse eines fahrzeugs |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9221466B2 (de) |
| EP (1) | EP2170671A1 (de) |
| JP (1) | JP2010530827A (de) |
| KR (1) | KR20100037049A (de) |
| DE (1) | DE102007029909A1 (de) |
| WO (1) | WO2009000619A1 (de) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2483959C2 (ru) * | 2008-12-26 | 2013-06-10 | Тойота Дзидося Кабусики Кайся | Вспомогательное приводное устройство автомобиля |
| DE102009058147A1 (de) * | 2009-12-12 | 2011-06-16 | Continental Teves Ag & Co. Ohg | Vorrichtung und Verfahren zur Unterstützung eines Fahrers bei der Stabilisierung und Spurhaltung eines Fahrzeugs bei einer Bremsung oder nach einem Ausweichmanöver |
| JP5552339B2 (ja) | 2010-03-12 | 2014-07-16 | トヨタ自動車株式会社 | 車両制御装置 |
| DE102010015538A1 (de) * | 2010-04-20 | 2011-10-20 | Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) | Verfahren, Vorrichtung und Computerprogrammprodukt zur Erhöhung der Betriebssicherheit eines Fahrzeugs |
| EP2586678B1 (de) | 2010-06-23 | 2016-02-17 | Toyota Jidosha Kabushiki Kaisha | Steuervorrichtung für fahrzeugreise |
| EP2586679B1 (de) | 2010-06-23 | 2016-08-24 | Toyota Jidosha Kabushiki Kaisha | Steuervorrichtung für fahrzeugreise |
| JP5430505B2 (ja) | 2010-06-25 | 2014-03-05 | トヨタ自動車株式会社 | 車両の制御装置 |
| DE102012109310A1 (de) * | 2012-10-01 | 2014-04-03 | Conti Temic Microelectronic Gmbh | Verfahren und Vorrichtung zum Unterstützen des Zurückführens eines Fahrzeugs nach dem Verlassen einer Fahrbahn |
| DE102012022387B3 (de) | 2012-11-15 | 2014-02-27 | Audi Ag | Spurhalteassistent für ein Kraftfahrzeug und Verfahren zum Betreiben eines Spurhalteassistenten |
| DE102013214804A1 (de) * | 2013-07-29 | 2015-01-29 | Continental Teves Ag & Co. Ohg | Verfahren und System zur Sicherung der Fahrstabilität |
| WO2015174943A1 (en) * | 2014-05-12 | 2015-11-19 | Kutluay Emir | A system for keeping and tracking lane |
| DE102014107194A1 (de) * | 2014-05-22 | 2015-11-26 | Robert Bosch Automotive Steering Gmbh | Verfahren zum Betreiben eines Lenksystems |
| DE102014220758A1 (de) | 2014-10-14 | 2016-04-14 | Robert Bosch Gmbh | Autonomes Fahrsystem für ein Fahrzeug bzw. Verfahren zur Durchführung des Betriebs |
| US10571911B2 (en) | 2014-12-07 | 2020-02-25 | Toyota Motor Engineering & Manufacturing North America, Inc. | Mixed autonomous and manual control of a vehicle |
| US10101742B2 (en) | 2014-12-07 | 2018-10-16 | Toyota Motor Engineering & Manufacturing North America, Inc. | Mixed autonomous and manual control of autonomous vehicles |
| DE102015200171A1 (de) | 2015-01-09 | 2016-07-14 | Robert Bosch Gmbh | Verfahren zur Assistenz eines Fahrers eines Fahrzeugs und Fahrassistenzsystem |
| DE102016202951A1 (de) * | 2016-02-25 | 2017-08-31 | Continental Teves Ag & Co. Ohg | Verfahren für einen Geschwindigkeitsregler |
| JP7116355B2 (ja) | 2017-09-28 | 2022-08-10 | トヨタ自動車株式会社 | 運転支援装置 |
| DE102018213471A1 (de) * | 2018-08-10 | 2020-02-13 | Bayerische Motoren Werke Aktiengesellschaft | Begrenzen eines Soll-Werts für eine Steuergröße eines Fahrerassistenzsystems |
| DE102018126832A1 (de) * | 2018-10-26 | 2020-04-30 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren und Steuereinheit zur Querführung eines Fahrzeugs bei einer Folgefahrt |
| DE102019206883B4 (de) | 2019-05-13 | 2023-10-26 | Volkswagen Aktiengesellschaft | Beenden einer Bankettfahrt eines Kraftfahrzeugs |
| DE102020215962A1 (de) | 2020-12-15 | 2022-06-15 | Volkswagen Aktiengesellschaft | Assistenzsystem und Verfahren zur Vermeidung von Falschauslösungen einer Bankettfunktion |
| DE102023123113A1 (de) | 2023-08-28 | 2025-03-06 | Bayerische Motoren Werke Aktiengesellschaft | Steuervorrichtung zum automatisierten anpassen von regelparametern eines regelsystems eines kraftfahrzeugs |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5661650A (en) | 1994-02-23 | 1997-08-26 | Honda Giken Kogyo Kabushiki Kaisha | System for controlling a vehicle relative to a judged shape of a travel road |
| JP3631825B2 (ja) * | 1995-11-20 | 2005-03-23 | 本田技研工業株式会社 | 車両及びその走行レーン逸脱防止装置 |
| JP3367355B2 (ja) * | 1996-11-26 | 2003-01-14 | トヨタ自動車株式会社 | 車両の操舵制御装置 |
| JP3983324B2 (ja) * | 1997-01-09 | 2007-09-26 | 富士重工業株式会社 | 車両の走行レーン逸脱防止装置 |
| US6155377A (en) * | 1997-08-01 | 2000-12-05 | Honda Giken Kogyo Kabushiki Kaisha | Variable gear ratio steering system |
| JP3690283B2 (ja) * | 2001-01-18 | 2005-08-31 | 日産自動車株式会社 | 車線追従制御装置 |
| JP3593110B2 (ja) * | 2002-02-14 | 2004-11-24 | 三菱電機株式会社 | 車両用操舵装置 |
| JP3950729B2 (ja) * | 2002-04-23 | 2007-08-01 | アイシン精機株式会社 | 車両の運動制御装置 |
| JP4281543B2 (ja) * | 2003-12-16 | 2009-06-17 | 日産自動車株式会社 | 車両用運転操作補助装置および車両用運転操作補助装置を備えた車両 |
| US7109850B2 (en) * | 2004-03-29 | 2006-09-19 | Nissan Technical Center North America, Inc. | Rumble strip responsive systems |
| DE102004029374A1 (de) * | 2004-06-17 | 2006-01-05 | Robert Bosch Gmbh | Verfahren zur Bestimmung einer Auslöseentscheidung für Rückhaltemittel eines Kraftfahrzeuges |
| US7493201B2 (en) * | 2004-09-16 | 2009-02-17 | General Motors Corporation | Method and apparatus for controlling active front steering |
| DE102005003177B4 (de) | 2005-01-19 | 2022-02-03 | Volkswagen Ag | Vorrichtung und Verfahren zur Verhinderung von Abkommenunfällen von Fahrzeugen |
| US8983765B2 (en) * | 2006-10-11 | 2015-03-17 | GM Global Technology Operations LLC | Method and system for lane centering control |
-
2007
- 2007-06-28 DE DE102007029909A patent/DE102007029909A1/de not_active Withdrawn
-
2008
- 2008-06-05 KR KR1020097027063A patent/KR20100037049A/ko not_active Ceased
- 2008-06-05 EP EP08760537A patent/EP2170671A1/de not_active Ceased
- 2008-06-05 US US12/665,897 patent/US9221466B2/en not_active Expired - Fee Related
- 2008-06-05 WO PCT/EP2008/056958 patent/WO2009000619A1/de not_active Ceased
- 2008-06-05 JP JP2010512627A patent/JP2010530827A/ja active Pending
Non-Patent Citations (1)
| Title |
|---|
| See references of WO2009000619A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009000619A1 (de) | 2008-12-31 |
| US9221466B2 (en) | 2015-12-29 |
| US20100256869A1 (en) | 2010-10-07 |
| KR20100037049A (ko) | 2010-04-08 |
| DE102007029909A1 (de) | 2009-01-02 |
| JP2010530827A (ja) | 2010-09-16 |
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