WO2023222472A1 - Automatische steuerung eines kraftfahrzeugs - Google Patents
Automatische steuerung eines kraftfahrzeugs Download PDFInfo
- Publication number
- WO2023222472A1 WO2023222472A1 PCT/EP2023/062380 EP2023062380W WO2023222472A1 WO 2023222472 A1 WO2023222472 A1 WO 2023222472A1 EP 2023062380 W EP2023062380 W EP 2023062380W WO 2023222472 A1 WO2023222472 A1 WO 2023222472A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- motor vehicle
- vehicle
- area
- lane
- shielding
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 22
- 238000012545 processing Methods 0.000 claims description 10
- 238000011161 development Methods 0.000 description 15
- 230000001133 acceleration Effects 0.000 description 3
- 238000004590 computer program Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
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
- B60W60/00—Drive control systems specially adapted for autonomous road vehicles
- B60W60/005—Handover processes
- B60W60/0059—Estimation of the risk associated with autonomous or manual driving, e.g. situation too complex, sensor failure or driver incapacity
-
- 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
- B60W60/00—Drive control systems specially adapted for autonomous road vehicles
- B60W60/005—Handover processes
- B60W60/0053—Handover processes from vehicle to occupant
Definitions
- the invention relates to the automatic control of a motor vehicle.
- the invention relates to switching off an automatic control if there is a risk of collision with an oncoming vehicle.
- a motor vehicle includes a control device for automatically controlling the vehicle.
- the control device is set up to control the motor vehicle in the longitudinal direction and/or transverse direction and preferably carries out autonomous control. To avoid an accident, the motor vehicle can only be controlled if predetermined conditions exist. One of the worst consequences of improper vehicle control can occur when a collision occurs with an oncoming vehicle.
- One object underlying the invention is to provide an improved technology for protecting an autonomously controllable motor vehicle against a collision.
- the invention solves this problem by means of the subject matter of the independent claims. Subclaims reflect preferred embodiments.
- a method for controlling a motor vehicle includes steps of detecting a lane for an oncoming vehicle; determining a shield between the motor vehicle and the lane; and providing a signal if the shielding is too low to prevent a collision of the motor vehicle with a vehicle that may be oncoming in the lane.
- the shielding can be understood as a physical condition that prevents a collision of the motor vehicle with an oncoming vehicle in the lane, as explained in more detail below.
- the shielding can be realized in particular by a structural separation between the lane of the motor vehicle and the lane for an oncoming vehicle. In Europe, for example, such a separation is often formed by a guardrail or a green strip; in North America a larger open area is often provided.
- the shield may also include another object or vehicle.
- the signal can be provided to a human driver or used to initiate a countermeasure. In particular, the driver can be warned of the latent danger.
- the signal can also request the driver to take control of the motor vehicle (take-over request).
- an automatic control that is set up to control the motor vehicle be active it can be controlled in order to reduce the danger or increase protection against the consequences of a possible collision. For example, a lane change to a lane further away from the oncoming lane can be initiated or the driving speed of the motor vehicle can be reduced. Alternatively, the motor vehicle can be controlled into a safe state, which can include, for example, slow travel or standstill.
- the automatic control can be switched off if it is currently active. Switching on an inactive automatic control can be prevented.
- the automatic control is preferably switched off if the shielding is less than predetermined for longer than a predetermined duration and/or for longer than a predetermined distance.
- This duration can be, for example, a few 100 milliseconds, approximately one second or up to approximately two seconds.
- an interruption of sufficient shielding between the motor vehicle and the oncoming lane can be tolerated if it is shorter than the predetermined duration or distance.
- the signal cannot then be provided and the automatic control cannot be switched off. In this case, the determination of subsequent insufficient coverage can be restarted.
- the automatic control is preferably set up to control the motor vehicle in the longitudinal direction and/or in the transverse direction.
- the automatic control can meet a level of automation that can be equivalent to a range between Level 1 and Level 5 of the SAE standard J3016.
- the automatic control is set up for combined longitudinal and lateral control and can, for example, control the motor vehicle in the event of a traffic jam or on a highway.
- the control can operate at level 3 or higher on the mentioned scale.
- a geometric area is determined with respect to the motor vehicle and too little shielding is determined if the shielding fills the area to less than a predetermined extent. This makes it easy to determine whether there is a realistic risk that the motor vehicle will collide with a vehicle potentially traveling in the oncoming lane.
- the area moves along with the motor vehicle; its occupancy can provide information about the current risk of collision.
- the occupancy of the area of the geometric area can be evaluated by a shield. For example, there may be a lack of shielding if the area is less than 40% occupied.
- the filling of the area can be determined by a shield in the manner of a projection. For example, if there is an object between the motor vehicle and the oncoming lane, not only the area occupied by the object, but also the part of the area that lies behind the object from the motor vehicle can be counted as occupied.
- the area preferably extends in a horizontal direction on a surface.
- the area preferably borders on the motor vehicle or begins at a predetermined, short distance of, for example, approximately 0.5 to approximately 1 meter.
- the range can be determined depending on the current driving speed of the motor vehicle. If the driving speed is low, the area can, for example, extend more in a lateral direction from the motor vehicle. The higher the driving speed, the further in the direction of travel the area can be directed. In addition, as the driving speed increases, the extent of the area from the motor vehicle can be increased. A width of the area can also be adjusted.
- the area is determined depending on the steering ability of the motor vehicle. It can thus be taken into account that the driving dynamics possible due to the driving condition and the design of the motor vehicle only allow a certain movement of the motor vehicle. For example, a minimum curve radius of the motor vehicle can increase as the driving speed increases. The area can be adjusted in such a way that a risk of collision is not taken into account for a location that the motor vehicle cannot reach due to its ability to steer.
- the range can be determined depending on the acceleration capability of the motor vehicle. It can thus be taken into account that the motor vehicle cannot reach a vehicle driving in the oncoming lane if this requires an acceleration that cannot be achieved by a drive train of the motor vehicle under the applicable driving conditions. In a similar way, the range can also be determined with regard to the deceleration ability of the motor vehicle. The area can be adjusted so that places that are not at risk of collision are removed from view.
- the area is determined such that it contains locations to which the motor vehicle can be controlled within a predetermined time.
- the area can be determined such that it includes all locations that can be reached within the predetermined time, for example approximately one to two seconds. Places that the motor vehicle cannot reach within this time cannot be in the area.
- Realistic restrictions can be taken into account with regard to the accessibility of a location by motor vehicle. These can in particular be the aforementioned steering ability, acceleration ability or deceleration ability of the motor vehicle.
- the shielding is preferably not taken into account.
- the shielding between the motor vehicle and the oncoming lane can be formed in different ways.
- the shielding comprises another vehicle that travels between the motor vehicle and the oncoming lane in the same direction as the motor vehicle.
- Such a situation can occur, for example, on a highway where the motor vehicle is traveling in a slow lane and the vehicle traveling in the same direction is traveling in a faster lane.
- the larger the other vehicle the stronger its shielding effect on the oncoming lane can be.
- the shielding includes a building.
- a stationary object whose height exceeds a predetermined threshold can be considered a development.
- only an object that has a predetermined resistance force against the motor vehicle or an oncoming vehicle is considered a structure.
- a height, deformability, displaceability, material, shape or mass of the object can be taken into account.
- a plastic beacon that can be set up in the area of a construction site cannot be considered a development in this sense, but a parked construction machine or an earth wall can.
- the shielding comprises a free area of a predetermined size. An object located on the site can be ignored if it is not recognized as a development.
- a device for controlling a motor vehicle comprises a first sensor and/or a source of map information (such as a memory with map data). detecting a lane for an oncoming vehicle; a second sensor for detecting an environment of the motor vehicle; and a processing facility.
- the processing device is set up to determine shielding of the motor vehicle from the lane on the basis of data provided by the first sensor and/or the source of map information and by the second sensor; and further to provide a signal if the shield is unable to prevent a collision of the motor vehicle with a vehicle that may be oncoming in the lane.
- the signal can be generated regardless of whether a vehicle is actually approaching; Rather, the fundamental suitability of the shielding to prevent a collision of the motor vehicle with an oncoming vehicle (if a vehicle were to approach) is crucial.
- the processing device is preferably set up to carry out a method described herein in whole or in part.
- the processing device can include a programmable microcomputer or microcontroller.
- the method can be in the form of a computer program product with program code means.
- the computer program product can also be stored on a computer-readable data carrier. Additional features or advantages of the method can be transferred to the device or vice versa.
- first and second sensors may also be integrated with each other or identical to each other. In practice, any number of sensors can be used to detect the oncoming vehicle or to scan the area surrounding the motor vehicle.
- a motor vehicle includes an automatic control device and a device described herein.
- Figure 1 shows a system with a motor vehicle
- Figure 2 shows a control device on board a motor vehicle
- Figure 3 illustrates a flowchart of a method.
- Figure 1 shows a system 100 with a motor vehicle 105 that is traveling on a road 110. Since the following considerations are often made from the motor vehicle 105, it can also be called EGO vehicle 105 or EGO motor vehicle 105. Another vehicle 115 can travel on a lane 118 in a direction that is essentially opposite to the direction of travel of the motor vehicle 105. Typically, the oncoming vehicle 115 is also a motor vehicle. Should the vehicle 115 be stationary, it may be determined to be non-oncoming. Lane 118 may be part of route 110 or another route.
- the motor vehicle 105 can be controlled in its movement by means of an automatic control device.
- the control device can control the motor vehicle in the longitudinal direction and/or in the transverse direction.
- the automatic control or the control device can be switched off if a predetermined condition is not met.
- this condition includes the size or strength of a shield that lies between the motor vehicle 105 and the oncoming lane 118 and that can make a collision with a potentially oncoming vehicle 115 less likely or less serious.
- an area 120 is determined with respect to the motor vehicle 105 and then a measure or degree is determined to which the area 120 is filled with a shield.
- the area 120 extends, roughly speaking, between the motor vehicle 105 and the oncoming lane 118.
- a shape and size of the area 120 is preferably predetermined, but can also be determined dynamically.
- the area is shaped like a club; in other embodiments, the area 120 may, for example, take the shape of a diamond, a trapezoid, a rectangle or a segment of a circle; other shapes are also possible.
- the area 120 extends along a longitudinal axis, which usually forms an acute angle with the direction of travel of the motor vehicle 105.
- a width of the area 120 can be determined perpendicular to its length.
- a direction of the longitudinal axis, a length and/or a width, like the shape, can be determined depending on a driving state of the motor vehicle 105.
- the representation of Figure 1 is based on the assumption that the oncoming lane 118 passes the motor vehicle 105 to the left. This is usually the case when there is right-hand traffic in the system 100 and a potentially oncoming vehicle 115 is using the oncoming lane 118.
- the area 120 therefore extends from the motor vehicle 105 to the left. In other constellations, the area 120 can also extend to the right from the motor vehicle 105. Optionally, areas 120 can be viewed on both sides of the motor vehicle 105.
- the area 120 can be covered in different ways.
- a section of a further vehicle 125 which generally includes another motor vehicle, is located in the area 120. This usually requires that the further vehicle 125 is essentially between the motor vehicle 105 and the oncoming lane 118 moves in a direction that is parallel to the direction of travel of the motor vehicle 105.
- the additional vehicle 125 can also drive slower or faster than the motor vehicle 105.
- the area 120 can also be covered by a development 130.
- a development 130 is understood to be a structural measure, a terrain feature, an object, an object or a section of the road 110 that is designed to stop the motor vehicle 105 from moving in the direction of the oncoming vehicle 115. As a first approximation, it can be assumed that this is the case for every development 130 that is larger than a predetermined minimum size.
- the size can be a height in vertical Direction and / or a cross section that can be determined from the motor vehicle 105.
- an object class of development 130 can be determined. Only objects that are in predetermined object classes can be accepted as development 130. Examples of such object classes include a guardrail, a bridge pier, or a drainage ditch.
- the area 120 is covered by a free area of a predetermined size.
- the free area can counteract a movement of the motor vehicle 105 towards the oncoming vehicle 115 in the manner of a buffer zone or a gravel bed.
- FIG. 2 shows a control device 200 on board a motor vehicle 105.
- the control device 200 comprises a processing device 205, a first sensor 210, an optional second sensor 215, an interface 220 and optionally a data memory 225 and / or an output device 230.
- the first sensor 210 includes, for example, a camera and is set up to scan an environment of the motor vehicle 105.
- the second sensor 215 includes, for example, a radar or LIDAR sensor. The surroundings of the motor vehicle 105 can also be detected using the second sensor 215. Sensor signals are provided which can be evaluated by the processing device 205 in order to determine an oncoming vehicle 115 or a cover in the area of the motor vehicle 105.
- a signal can be provided via the interface 220 in order to switch off an automatic control device for the motor vehicle 105. So that the motor vehicle 105 is not moved without a driver, the output device 230 can be used to provide a request to a driver 235 to take control of the motor vehicle 105.
- Information can be stored in the data memory 225 that allows the processing device 205 to detect an oncoming vehicle 115 another vehicle 125, a building 130 or an open area in the vicinity of the motor vehicle 105 can be recognized.
- Figure 3 shows a flowchart of a method 300, which is preferably carried out using a system 100 on board a motor vehicle 105.
- a step 305 the surroundings of the motor vehicle 105 can be detected using the sensors 210, 215. Based on the recorded sensor data, an oncoming lane 118 can be determined in a step 310. In another embodiment, the oncoming lane may also be determined based on a geographic position of the motor vehicle 105 and map data in the area of the determined position. If there is no oncoming lane 118 within a predetermined distance from the motor vehicle 105, the method 300 can terminate or return to the beginning. In addition, in step 310 the area 120 can be defined, the size, orientation or shape of which can be dependent on a driving state of the motor vehicle 105.
- step 310 Depending on the sensory detection in step 305 and the area 120 defined in step 310, different coverages of the area 120 can now be determined.
- the different covers can be treated individually or weighted and then combined.
- a further vehicle 125 can be determined, at least a section of which lies in the area 120.
- the other vehicle 125 is essentially between the motor vehicle 105 and the oncoming lane 118.
- a development 130 can be determined, at least a section of which lies in the area 120.
- it can be determined for an object in the vicinity of the motor vehicle 105 whether it meets predetermined criteria in order to be considered a development 130. It can also be determined whether a recognized development 130 has a predetermined minimum size.
- Motor vehicle 105 can be determined.
- the free space preferably forms one contiguous area of a predetermined size.
- the surface can have a predetermined minimum length and/or a predetermined minimum width.
- the size of the free area can be determined overall or within area 120. Only when the size within the area 120 exceeds a predetermined threshold can the free space be taken into account as a shield.
- a step 330 it can be determined which part of the area 120 is filled by the additional vehicle 125. In a corresponding manner, it can be determined in a step 335 which part of the area 120 is filled by the development 130 and in a step 340 which part of the area 120 is filled by the free area.
- a step 345 it can be determined whether shielding between the motor vehicle 105 and the oncoming lane 115 is sufficient. This may be the case if the predetermined area 120 is filled to a predetermined extent. In a variant, the filled portions determined in steps 330, 335 and 340 will be added together for this determination. A part that has been filled out multiple times can only be evaluated once.
- this condition is not met over a predetermined duration or over longer than a predetermined distance.
- This duration can be, for example, approximately 1 to approximately 3 seconds. If the area 120 is not filled to a predetermined extent, or the area 120 is not filled to the predetermined extent for longer than the predetermined duration or distance, a warning can be provided to the driver 235 in a step 350.
- the control device of the motor vehicle 105 can be switched off after a predetermined time or immediately. If the control device is not active at this time, the device can be prevented from switching on. The driver 235 warning can then be dispensed with.
- the method 300 can then return to the beginning and run again. Reference symbols
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202380026295.7A CN118843577A (zh) | 2022-05-20 | 2023-05-10 | 对机动车的自动控制 |
EP23726907.1A EP4526168A1 (de) | 2022-05-20 | 2023-05-10 | Automatische steuerung eines kraftfahrzeugs |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102022112822.9A DE102022112822A1 (de) | 2022-05-20 | 2022-05-20 | Automatische Steuerung eines Kraftfahrzeugs |
DE102022112822.9 | 2022-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2023222472A1 true WO2023222472A1 (de) | 2023-11-23 |
Family
ID=86605234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2023/062380 WO2023222472A1 (de) | 2022-05-20 | 2023-05-10 | Automatische steuerung eines kraftfahrzeugs |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP4526168A1 (de) |
CN (1) | CN118843577A (de) |
DE (1) | DE102022112822A1 (de) |
WO (1) | WO2023222472A1 (de) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190143964A1 (en) | 2017-11-16 | 2019-05-16 | Gal Zuckerman | Systems and methods for performing an injury-mitigating autonomous maneuver in face of an imminent collision |
DE102019125215A1 (de) * | 2019-09-19 | 2021-03-25 | Ford Global Technologies, Llc | Verfahren zum Betreiben eines Fahrerassistenzsystems, Steuervorrichtung zum Steuern eines Betriebs eines Fahrerassistenzsystems und Fahrzeug |
EP3822140A1 (de) * | 2019-11-18 | 2021-05-19 | Zenuity AB | Betriebsentwurfsdomänenvalidierungsabdeckung für strassen- und fahrspurart |
US20210213953A1 (en) * | 2020-01-15 | 2021-07-15 | Zenuity Ab | Method and control unit automatically controlling lane change assist |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014005186A1 (de) | 2014-04-08 | 2014-10-02 | Daimler Ag | Verfahren zum Betreiben eines Fahrerassistenzsystems eines Kraftwagens |
DE102014014120A1 (de) | 2014-09-24 | 2015-04-02 | Daimler Ag | Funktionsfreigabe einer hochautomatisierten Fahrfunktion |
US10896334B2 (en) | 2018-11-28 | 2021-01-19 | Here Global B.V. | Method and system of a machine learning model for detection of physical dividers |
DE102019134536A1 (de) | 2019-12-16 | 2021-06-17 | Bayerische Motoren Werke Aktiengesellschaft | Fahrassistenzsystem und Fahrassistenzverfahren für ein automatisiert fahrendes Fahrzeug |
-
2022
- 2022-05-20 DE DE102022112822.9A patent/DE102022112822A1/de active Pending
-
2023
- 2023-05-10 EP EP23726907.1A patent/EP4526168A1/de active Pending
- 2023-05-10 CN CN202380026295.7A patent/CN118843577A/zh active Pending
- 2023-05-10 WO PCT/EP2023/062380 patent/WO2023222472A1/de active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190143964A1 (en) | 2017-11-16 | 2019-05-16 | Gal Zuckerman | Systems and methods for performing an injury-mitigating autonomous maneuver in face of an imminent collision |
DE102019125215A1 (de) * | 2019-09-19 | 2021-03-25 | Ford Global Technologies, Llc | Verfahren zum Betreiben eines Fahrerassistenzsystems, Steuervorrichtung zum Steuern eines Betriebs eines Fahrerassistenzsystems und Fahrzeug |
EP3822140A1 (de) * | 2019-11-18 | 2021-05-19 | Zenuity AB | Betriebsentwurfsdomänenvalidierungsabdeckung für strassen- und fahrspurart |
US20210213953A1 (en) * | 2020-01-15 | 2021-07-15 | Zenuity Ab | Method and control unit automatically controlling lane change assist |
Also Published As
Publication number | Publication date |
---|---|
DE102022112822A1 (de) | 2023-11-23 |
EP4526168A1 (de) | 2025-03-26 |
CN118843577A (zh) | 2024-10-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3253634B1 (de) | Verarbeiten von sensordaten für ein fahrerassistenzsystem | |
EP3160813B1 (de) | Verfahren zur erstellung eines umfeldmodells eines fahrzeugs | |
DE102016203086B4 (de) | Verfahren und Vorrichtung zur Fahrerassistenz | |
EP1562775B1 (de) | System zur beeinflussung der geschwindigkeit eines kraftfahrzeuges | |
EP1736797B1 (de) | Fahrerassistenzsystem mit Navigationssystemschnittstelle | |
DE102016011970A1 (de) | Fahrzeugsicherheitssystem | |
DE102009017152A1 (de) | Verfahren und Vorrichtung zur Längs- und Querführung eines Kraftfahrzeugs | |
EP2842117B1 (de) | Verfahren zur darstellung einer fahrzeugumgebung | |
DE102010012954A1 (de) | Verfahren zum Betrieb einer Fahrerassistenzvorrichtung und Fahrerassistenzvorrichtung | |
DE102018203376A1 (de) | Verfahren zum Detektieren und Berücksichtigen eines irregulären Fahrverhaltens eines Zielfahrzeugs | |
EP1562777B1 (de) | System zur beeinflussung der geschwindigkeit eines kfzes | |
EP4112406B1 (de) | Verfahren zum durchführen eines spurwechsels auf einem verzögerungsstreifen mittels eines assistenzsystems, computerprogrammprodukt sowie assistenzsystem | |
EP3898370A1 (de) | Verfahren sowie system zum steuern eines kraftfahrzeugs | |
DE102020100166B4 (de) | Verfahren zum automatischen Einparken eines Kraftfahrzeugs in eine durch ein überfahrbares Hindernis begrenzte Querparklücke, Parkassistenzsystem und Kraftfahrzeug | |
DE102020213514B4 (de) | Verfahren zum zumindest teilautonomen Betreiben eines Kraftfahrzeuges und Steuergerät | |
WO2020052840A1 (de) | Verfahren und vorrichtung zum betrieb eines zumindest teilweise automatisiert betriebenen ersten fahrzeugs | |
EP2527221A1 (de) | Verfahren zum Betrieb eines längsführenden Fahrerassistenzsystems eines Kraftfahrzeugs und Kraftfahrzeug | |
WO2021254906A1 (de) | Verfahren zur bestimmung einer nutzungsart eines landmarkenmusters für eine eigenlokalisierung eines fahrzeugs, sowie elektronisches eigenlokalisierungssystem für ein fahrzeug | |
EP0760485B1 (de) | Verfahren zur Hinderniserkennung für eine Geschwindigkeits- und/oder Abstandsregelung eines Kraftfahrzeuges | |
EP4526168A1 (de) | Automatische steuerung eines kraftfahrzeugs | |
DE102012006986A1 (de) | Verfahren zur Verkehrsraumprognose | |
DE102017213621B4 (de) | Verfahren zum Betreiben eines Kraftfahrzeugs in einem zumindest teilautonomen Fahrmodus sowie Kraftfahrzeug mit einer Steuereinheit | |
EP3184392B1 (de) | Verfahren zur vermeidung einer kollision eines kraftfahrzeugs, fahrerassistenzsystem sowie kraftfahrzeug | |
DE102014204107B4 (de) | Verfahren zur Verkehrsraumprognose | |
EP1562773B1 (de) | System zur beeinflussung der geschwindigkeit eines kraftfahrzeuges |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 23726907 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 202380026295.7 Country of ref document: CN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2023726907 Country of ref document: EP |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2023726907 Country of ref document: EP Effective date: 20241220 |