WO2022223184A1 - Vorrichtung und verfahren zum unterstützen eines fahrers eines kraftfahrzeugs beim fahren auf einer vorbestimmten rennstrecke - Google Patents
Vorrichtung und verfahren zum unterstützen eines fahrers eines kraftfahrzeugs beim fahren auf einer vorbestimmten rennstrecke Download PDFInfo
- Publication number
- WO2022223184A1 WO2022223184A1 PCT/EP2022/055027 EP2022055027W WO2022223184A1 WO 2022223184 A1 WO2022223184 A1 WO 2022223184A1 EP 2022055027 W EP2022055027 W EP 2022055027W WO 2022223184 A1 WO2022223184 A1 WO 2022223184A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- motor vehicle
- control unit
- motor
- engine
- race track
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 238000001514 detection method Methods 0.000 claims description 12
- 238000002485 combustion reaction Methods 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 claims description 6
- 239000000446 fuel Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000006698 induction Effects 0.000 claims description 3
- 230000033228 biological regulation Effects 0.000 claims 1
- 230000002349 favourable effect Effects 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L15/00—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles
- B60L15/20—Methods, circuits, or devices for controlling the traction-motor speed of electrically-propelled vehicles for control of the vehicle or its driving motor to achieve a desired performance, e.g. speed, torque, programmed variation of 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
- 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
- B60W50/085—Changing the parameters of the control units, e.g. changing limit values, working points by control input
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
- F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
- F02P5/15—Digital data processing
- F02P5/1502—Digital data processing using one central computing unit
-
- 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
- B60W2300/00—Indexing codes relating to the type of vehicle
- B60W2300/28—Racing vehicles, e.g. Formula one cars
-
- 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
- B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
- B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
- B60W2420/403—Image sensing, e.g. optical camera
-
- 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
- B60W2520/28—Wheel 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
- B60W2530/13—Mileage
-
- 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
- B60W2556/00—Input parameters relating to data
- B60W2556/45—External transmission of data to or from the vehicle
- B60W2556/50—External transmission of data to or from the vehicle of positioning data, e.g. GPS [Global Positioning System] data
-
- 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
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0605—Throttle 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0666—Engine 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/08—Electric propulsion units
Definitions
- the invention relates to a device and a method for supporting a driver of a motor vehicle when driving on a predetermined race track.
- a large number of disclosures are known from the prior art, in which the indication of an optimal or desired braking point is displayed on a display instrument.
- the disadvantage of this is that the driver is distracted from the race track or driving events on the race track by looking at the display instrument, even if for a short time. It is therefore the object of the present invention to provide a device and a method for assisting a driver of a motor vehicle when driving to provide on a predetermined race course in which a support of the driver is improved.
- a method for supporting a driver of a motor vehicle when driving on a predetermined race track is proposed.
- the motor vehicle has a sensor system for detecting a current position of the motor vehicle on the race track and a control unit for controlling an actuator system of an engine of the motor vehicle.
- predetermined braking point positions of the racetrack are stored in the control unit.
- the method first includes continuously detecting the current position of the motor vehicle on the race track and then determining a respective remaining driving time from the current position to a respective braking point position on the race track using the control device.
- corresponding limit values are stored in the control unit for the respective remaining driving time and if a corresponding limit value is not reached, the control unit regulates the actuators of the motor in such a way that the motor generates a signal to the driver.
- the advantage of this is that based on the detection of the position on a predetermined race track, the remaining travel time to the optimal or desired braking point is determined.
- the driver is specifically informed of the braking point at the given point in time through targeted actuation of the motor.
- the driver's gaze does not have to be averted. No additional actuators are required, the function is usually fully integrated into the motor vehicle, depending on the sensor requirements.
- the predetermined braking point positions are based on a respective predetermined race track and a driving behavior or ability of the driver adjustable. This can be both a single-track and a two-track motor vehicle.
- predetermined pre-warning braking point positions of the race track are stored in the control unit and that a respective pre-warning remaining driving time from the current position to a respective pre-warning braking point position of the race track is determined by means of the control unit.
- corresponding warning limit values are stored in the control unit for the respective warning remaining travel time and if the value falls below a corresponding warning limit value, the control unit regulates the actuators of the motor in such a way that the engine generates a warning signal to the driver. It is favorable here that the braking point is initially announced to the driver through targeted activation of the internal combustion engine. As a result, the driver can prepare for an upcoming braking process and consequently react more quickly to the signal with regard to the braking point position.
- the control device for generating the signal by means of the motor regulates the actuators in such a way that a tractive force of the motor is interrupted, in particular for a short time.
- the engine is in particular an internal combustion engine or an electric motor. Due to the interrupted tractive force as a signal from the engine, which feels to the driver as the vehicle braking itself, the driver recognizes the braking point without having to take his eyes off the road.
- the control device for generating the signal by means of the motor regulates the actuators in such a way that the acoustics of the motor are changed.
- the engine is in particular an internal combustion engine or an electric motor.
- the control unit uses the motor to generate the signal by changing the ignition angle of the motor, injecting a quantity of fuel from the motor, controlling a throttle valve of the motor, injecting the fuel into a or controls a plurality of cylinders of the engine and/or a position of an exhaust valve of the engine. It is favorable that these parameters each have an influence on the acoustics of an engine and that a noticeable change in these parameters therefore causes a change in the acoustics of the engine.
- the sensor system determines the current position of the motor vehicle on the racetrack by means of satellite-supported position detection and/or an odometer and/or a detection of predetermined reference points on the racetrack. The advantage of this is that these are standard measures for determining the position of a motor vehicle and, accordingly, the already existing sensors of the motor vehicle can be used.
- the control unit determines a route covered by the motor vehicle with wheel speeds of one or more wheels of the motor vehicle and, when crossing a start-finish line of the race track, sets the distance traveled back.
- the satellite-supported position detection can also determine the route traveled and/or the crossing of the starting Record the target line and the control unit compares the remaining driving time determined. In this way, the control unit recalculates the remaining driving time up to a predetermined braking point position for each lap driven, which optimizes accuracy. The comparison of the determined data with the data from the satellite-supported position detection further improves the accuracy.
- the method according to the invention is carried out in such a way that the sensor system determines the detection of the current position by detecting the predetermined reference points of the racetrack using camera-supported image capture of the motor vehicle and/or by driving over induction loops under a tar of the racetrack. This allows the current position of the motor vehicle to be determined exactly.
- the sensors continuously determine the current speed of the motor vehicle and the control unit calculates the respective remaining driving time depending on the current speed of the motor vehicle and adjusts the predetermined braking point positions and the corresponding limit values depending on the current speed of the motor vehicle.
- an embodiment is favorable in which the sensor system continuously determines the current speed of the motor vehicle and the control unit calculates the respective pre-warning remaining travel time as a function of the current speed
- control unit also generates a further signal for the signal and outputs it by means of a display on the motor vehicle, in particular an indicator light, a display or a head-up display. This gives the driver a further indication so that he does not miss the optimal braking point.
- a device for carrying out a method for supporting a driver of a motor vehicle, in particular a two-track or single-track motor vehicle, when driving on a predetermined race track is also proposed.
- the motor vehicle has a sensor system for detecting a current position of the motor vehicle on the race track and a control device for controlling an actuator system of an engine of the motor vehicle.
- predetermined braking point positions of the racetrack are stored in the control unit and a respective remaining driving time from the current position to a respective braking point position of the racetrack can be determined by means of the control unit.
- corresponding limit values are stored in the control unit for the respective remaining travel time and if a corresponding limit value is not reached, the actuators of the motor can be controlled by the control unit in such a way that the motor generates a signal to the driver.
- FIG. 1 shows a schematic view of a section of a predetermined race track 2 with a motor vehicle 1 approaching a predetermined braking point position 6 .
- the motor vehicle is a single-track motor vehicle and includes a device for carrying out a method for supporting a driver of the motor vehicle 1 when driving on the racetrack 2.
- the motor vehicle 1 has a sensor system for detecting a current position 8 of the motor vehicle on the racetrack 2 and a control unit for controlling an actuator of an engine of the motor vehicle 1.
- predetermined braking point positions 6 of the racetrack 2 are stored in the control unit and a respective remaining travel time 7 from the current position 8 to a respective braking point position 6 of the racetrack 2 can be determined by means of the control unit.
- corresponding limit values are stored in the control device for the respective remaining driving time 7 and if a corresponding limit value is not reached, the actuators of the motor can be controlled by the control device in such a way that the motor generates a signal to the driver.
- another signal can also be generated by the control device and can be output by a display of the motor vehicle.
- predetermined pre-warning braking point positions 61 of the race track are stored in the control unit and a respective pre-warning remaining driving time 71 from the current position 8 to a respective pre-warning braking point position 61 of the race track 2 can be determined by means of the control unit.
- corresponding pre-warning limit values are stored in the control device for the respective pre-warning remaining driving time 71 and when a corresponding pre-warning limit value is not reached the actuators of the engine can be regulated by means of the control unit in such a way that the engine generates an advance warning signal to the driver.
- the engine is an internal combustion engine and the actuator system can be controlled by the control unit for generating the signal by the engine in such a way that a tractive force of the engine can be briefly interrupted.
- the actuators can be regulated by means of the control unit for generating the signal through the motor in such a way that the acoustics of the motor can be changed. For example, an acoustic signal is output for a pre-warning signal and an interruption in traction for a signal regarding a predetermined braking point position.
- the actuators are controlled by the control unit by changing an ignition angle of the engine, injecting a quantity of fuel from the engine, activating a throttle valve in the engine, injecting the fuel into one or more cylinders in the engine and one
- the position of an exhaust flap of the engine can be regulated.
- the current position 8 of the motor vehicle on the racetrack 2 can be determined by means of satellite-supported position detection, an odometer and a detection of predetermined reference points on the racetrack 2 .
- a distance traveled by the motor vehicle 1 with wheel speeds of one or more wheels of the motor vehicle 1 can be determined by the control unit and when a start/finish line 13 of the race track 2 is crossed, the control unit sets the route traveled back.
- the remaining driving time 7 determined in each case can be compared by the control device.
- a current speed of the motor vehicle can be continuously determined by the sensors and when the respective remaining driving time 7 is determined by the control unit, the remaining driving time 7 can be determined as a function of the current speed of the motor vehicle and the predetermined braking point position 6 and the corresponding limit values as a function the current speed of the motor vehicle adaptable.
- this can be determined as a function of the current speed of the motor vehicle and the predetermined pre-warning braking point positions 61 and the corresponding pre-warning limit values can be adapted depending on the current speed of the motor vehicle.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Power Engineering (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP22710361.1A EP4326591A1 (de) | 2021-04-22 | 2022-03-01 | Vorrichtung und verfahren zum unterstützen eines fahrers eines kraftfahrzeugs beim fahren auf einer vorbestimmten rennstrecke |
CN202280015259.6A CN116848031A (zh) | 2021-04-22 | 2022-03-01 | 用于在预先确定的跑道上行驶时支持机动车的驾驶员的设备和方法 |
US18/280,290 US20240067203A1 (en) | 2021-04-22 | 2022-03-01 | Apparatus and Method for Assisting a Driver of a Motor Vehicle in Driving on a Predetermined Racetrack |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102021110237.5 | 2021-04-22 | ||
DE102021110237.5A DE102021110237A1 (de) | 2021-04-22 | 2021-04-22 | Vorrichtung und Verfahren zum Unterstützen eines Fahrers eines Kraftfahrzeugs beim Fahren auf einer vorbestimmten Rennstrecke |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022223184A1 true WO2022223184A1 (de) | 2022-10-27 |
Family
ID=80775410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2022/055027 WO2022223184A1 (de) | 2021-04-22 | 2022-03-01 | Vorrichtung und verfahren zum unterstützen eines fahrers eines kraftfahrzeugs beim fahren auf einer vorbestimmten rennstrecke |
Country Status (5)
Country | Link |
---|---|
US (1) | US20240067203A1 (de) |
EP (1) | EP4326591A1 (de) |
CN (1) | CN116848031A (de) |
DE (1) | DE102021110237A1 (de) |
WO (1) | WO2022223184A1 (de) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69520150T2 (de) * | 1994-10-03 | 2003-07-31 | Stack Ltd | Fahrtdatenmessgerät für fahrzeuge |
US20100164703A1 (en) * | 2008-12-22 | 2010-07-01 | Ferrari S.P.A. | Method for assisting high-performance driving of a vehicle |
EP2505414A1 (de) * | 2011-03-29 | 2012-10-03 | Honda Motor Co., Ltd. | Motorrad mit einem Durchdrehvermeidungseinrichtung |
EP3355241A2 (de) * | 2017-01-31 | 2018-08-01 | Sony Corporation | Bestimmung einer position eines fahrzeugs auf einer spur |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102011056688A1 (de) | 2011-12-20 | 2013-06-20 | Dr. Ing. H.C. F. Porsche Ag | Kraftfahrzeug, insbesondere ein Hybrid- oder Elektrofahrzeug |
DE102012210300A1 (de) | 2012-06-19 | 2013-12-19 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Kraftfahrzeugs |
DE102013100982B4 (de) | 2013-01-31 | 2022-11-10 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Fahrerassistenzeinrichtung |
DE102014015074B4 (de) | 2014-10-11 | 2017-07-27 | Audi Ag | Emotionalisierung durch Reizausgabe bei elektrisch angetriebenen Kraftfahrzeugen |
-
2021
- 2021-04-22 DE DE102021110237.5A patent/DE102021110237A1/de active Pending
-
2022
- 2022-03-01 WO PCT/EP2022/055027 patent/WO2022223184A1/de active Application Filing
- 2022-03-01 US US18/280,290 patent/US20240067203A1/en active Pending
- 2022-03-01 EP EP22710361.1A patent/EP4326591A1/de active Pending
- 2022-03-01 CN CN202280015259.6A patent/CN116848031A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69520150T2 (de) * | 1994-10-03 | 2003-07-31 | Stack Ltd | Fahrtdatenmessgerät für fahrzeuge |
US20100164703A1 (en) * | 2008-12-22 | 2010-07-01 | Ferrari S.P.A. | Method for assisting high-performance driving of a vehicle |
EP2505414A1 (de) * | 2011-03-29 | 2012-10-03 | Honda Motor Co., Ltd. | Motorrad mit einem Durchdrehvermeidungseinrichtung |
EP3355241A2 (de) * | 2017-01-31 | 2018-08-01 | Sony Corporation | Bestimmung einer position eines fahrzeugs auf einer spur |
Also Published As
Publication number | Publication date |
---|---|
CN116848031A (zh) | 2023-10-03 |
EP4326591A1 (de) | 2024-02-28 |
DE102021110237A1 (de) | 2022-10-27 |
US20240067203A1 (en) | 2024-02-29 |
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