WO2020156784A1 - Procédé de fonctionnement et unité de commande de la transmission d'un véhicule et véhicule - Google Patents

Procédé de fonctionnement et unité de commande de la transmission d'un véhicule et véhicule Download PDF

Info

Publication number
WO2020156784A1
WO2020156784A1 PCT/EP2020/050637 EP2020050637W WO2020156784A1 WO 2020156784 A1 WO2020156784 A1 WO 2020156784A1 EP 2020050637 W EP2020050637 W EP 2020050637W WO 2020156784 A1 WO2020156784 A1 WO 2020156784A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle
limit speed
speed
operating method
vmin
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
Application number
PCT/EP2020/050637
Other languages
German (de)
English (en)
Inventor
Merlin Martin MANEWALD
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to JP2021544501A priority Critical patent/JP7335345B2/ja
Priority to EP20700695.8A priority patent/EP3917824A1/fr
Publication of WO2020156784A1 publication Critical patent/WO2020156784A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
    • B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/45—Control or actuating devices therefor
    • 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
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/20—Electric propulsion with power supplied within the vehicle using propulsion power generated by humans or animals
    • 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
    • B60L2200/00—Type of vehicles
    • B60L2200/12—Bikes
    • 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
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/64—Electric machine technologies in electromobility
    • 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
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility

Definitions

  • the present invention relates to an operating method and a control unit for driving a vehicle and a vehicle as such.
  • the present invention relates in particular to an operating method and a control unit for driving a vehicle which can be driven with muscle power and additionally with motor power, in particular a bicycle, electric bicycle, eBikes, pedelecs and / or S-pedelecs, and such a vehicle as such.
  • the operating method according to the invention for a drive with the features of claim 1 has the advantage over the fact that the required down-regulation is adaptable and is therefore perceived, for example, as less abrupt and disruptive.
  • Limit speed is variably adjustable and / or variably set.
  • the process of adapting or setting at least one of the limit speeds or the first limit speed and / or the second limit speed can be different
  • variable setting of at least one of the limit speeds is based on, in particular manual, user input and / or user request.
  • variable setting based on an operating variable can be based on one or more operating parameters of the underlying Work device or the vehicle take place, for example, the first and / or second limit speed is set or adjusted depending on the acceleration of the vehicle.
  • Vehicle is increased or increased or set to higher speeds.
  • Limit speed increases with decreasing detected acceleration or the first limit speed is reduced with increasing acceleration. Accordingly, the first and lower limit speeds for higher accelerations of the vehicle are advantageously reduced or reduced or to lower ones
  • Limit speed for lower muscular torques applied by a driver to the output shaft of the vehicle is increased or increased or to comparatively higher speeds and for higher muscular torques applied by a driver to the output shaft of the vehicle are reduced or reduced or set to comparatively lower speeds.
  • the first and lower limit speeds are adapted as a function of the acceleration of the vehicle, in particular for a predetermined, defined period of time, the first and lower limit speeds being increased or increased as the vehicle's acceleration increases, or being set or changed to higher speeds.
  • Adjust speeds This is particularly advantageous in the case of S-Pedelecs or Speed Pedelecs, since the first and lower limit speeds have already been selected to be low in comparison to the second limit speeds, for example by a permanent load on the
  • the control character used for the downward regulation can in principle be designed as long as it is only guaranteed that between the first and the second limit speed the proportion - or the support from the motor in general - is reduced, in particular in a monotonous manner.
  • the engine torque generated by the drive and applied to the output shaft of the vehicle can range between the first
  • Limit speed and the second limit speed can be controlled and / or regulated with the speed of the vehicle with a linear, sectionally linear and / or strictly monotonous course.
  • Non-linear courses are also conceivable in order to do justice to certain operating situations.
  • the evaluation of the motor support can be different
  • the engine torque generated / generated by the drive and applied and / or applied to the output shaft of the vehicle is determined via a portion of the engine torque in a maximum engine that can be generated by an underlying engine / generated and / or maximally on the output shaft
  • amplification factor in relation to the muscular torque that can be applied and / or applied by a driver, in particular currently.
  • the amplification factor indicates the proportion or factor by which the muscular torque generated and applied by the driver is amplified. For example, one
  • Gain factor with the value 2 doubles the muscular torque applied by the driver by an identical engine torque overall.
  • the control unit is set up to carry out an embodiment of the operating method according to the invention, to let it run, to cause and / or to control it and / or to be used in such a method.
  • the present invention furthermore relates to a vehicle which can be driven with muscle power and additionally with motor power, and in particular a bicycle, electric bicycle, eBike, pedelec and / or S-pedelec.
  • the vehicle according to the invention has a drive and a
  • Control unit designed according to the invention, the latter being set up to control the drive.
  • FIG. 1 is a schematic illustration of an example of a vehicle in the manner of an electric bicycle, in which a first embodiment of the invention is implemented.
  • Figure 2 shows various graphs in the manner of a graph
  • FIG. 3 shows a shape of a curve in the manner of a graph
  • FIG. 4 diagram of a course of the motor support as a function of the vehicle speed, as can alternatively be used in the procedure according to the invention.
  • the vehicle 1 comprises a frame 12 on which a front wheel 9-1, a rear wheel 9-2 and a crank mechanism 2 with two cranks 7, 8 Pedals 7-1 and 8-1 are arranged.
  • An electric drive 3 is in the
  • a pinion 6 is arranged on the rear wheel 9-2.
  • a drive torque which is provided by the driver and / or by the electric drive 3, is transmitted from a chainring 4 on the crank mechanism 2 via a chain 5 to the pinion 6.
  • a control unit 10 constructed and equipped according to the invention is also arranged on the handlebar of the vehicle 1, which control unit may be equipped with the control unit 10
  • a battery 11 is also formed in or on the frame 12, which serves to supply power to the electric drive 3.
  • crank bearing 13 or bottom bracket Integrated in the frame 12 is a crank bearing 13 or bottom bracket, which is a
  • crankcase 14 has crankcase 14 and a crankshaft 15.
  • the drive arrangement 80 of the vehicle 1 according to the invention from FIG. 1 has the crank drive 2 and the electric drive 3, the drive from
  • the latter can be generated or generated torques to support a muscular torque applied by the driver via a
  • Corresponding transmission device not shown in FIG. 1 can be received and attached to the chainring 4, for example as
  • Output element 4 are transferable.
  • control unit 10 is set up to be controlled by the
  • Limit speed in general, however, to variably set at least one of the first and second limit speeds vmin, vmax in order to in particular to be able to take into account the operating conditions of the vehicle.
  • this is the first or lower
  • FIG. 3 shows a course shape of the graph 30
  • Vehicle 1 is shown, on the ordinate 32, the relative support, for example in the sense of a relative portion of an engine torque actually applied to the output shaft or crankshaft 15 of the vehicle 1 that is normalized to the maximum possible engine torque.
  • Lane 31 describes the course of engine support as a function of vehicle speed v.
  • the value 1 thus describes a situation in which the engine torque applied to the output shaft 15 corresponds to the (maximum) engine torque that can be generated.
  • the value 0 describes the situation without
  • the motor assistance is maximum up to a first and lower limit speed vmin at approximately 24 km / h and from reaching the first and lower limit speed to the second and higher limit speed vmax, each with the value 27 , 5 km / h, linearly decreases to the value 0.
  • FIG. 2 which, in the manner of a graph, shows various forms of the engine support as a function of the vehicle speed v.
  • the abscissa 21 of the graph 20 again shows the speed v of the vehicle 1 and the ordinate 22 the relative motor support.
  • Lanes 23, 23-1 and 23-2 show different forms of the
  • this is technically related to the fact that the user or driver can accelerate or accelerate comparatively strongly and / or with little effort due to the motor support below the maximum support speed of 25 km / h.
  • a linear downward regulation or locking of the motor support begins, which, for example, is reduced or dropped to 27.5 km / h.
  • the ramp can only start at higher vehicle speeds above 24 km / h, even when the acceleration disappears, so that under certain circumstances higher end speeds are possible with motor support.
  • the down-regulation can be seen as a compromise between the legally permitted maximum speed and the most gentle down-regulation possible.
  • the speed is reduced earlier, i.e. at lower speeds, for example proportional to the acceleration and / or from 20 km / h at the earliest.
  • the advantages of this are that there is less negative change in the acceleration over time, a gentler locking of the motor support so that the feeling of driving against a wall is absent, taking into account that the disturbing sensation of driving against a wall is all the more pronounced is, the more torque is given by the driver.
  • the advantages that are achieved according to the invention are greater in the case of strong support motors and in particular in processes with accelerations on gradients.
  • the down-regulation can be started later, for example proportionally to the acceleration and / or at the latest from a certain predetermined vehicle speed.
  • Top speeds conceivable. For example, an average around 1 km / h or 4% increased top speed is conceivable without thereby violating the legal framework.
  • FIG. 4 shows a diagram of an alternative course of the motor support as a function of the vehicle speed v and the respective one
  • Vehicle speed of 45 km / h generates or provides a supporting engine torque.
  • the abscissa 41 represents a speed v of the vehicle 1 and the ordinate 42 a relative one
  • the relative motor support represents, in particular, the motor torque generated by the electric motor of the vehicle for driving the vehicle in relation to that applied by the driver
  • the course or the track 43 represents a regulation of the engine torque with a first limit speed 44 and a second limit speed 45.
  • a current and, in particular, detected speed of the vehicle 47 an increasing acceleration is detected, the detected acceleration in particular exceeding a threshold value for the acceleration. Then the first
  • Limit speed 44 is adjusted or set as a function of the detected acceleration of the vehicle, which results in curves 43-1 or 43-2 as a function of the resulting speed of the vehicle.
  • the first limit speed is preferably adapted for a predetermined period of time. The first limit speed is then preferably returned to the original amount of the first
  • Limit speed 44 is reset or changed, the engine torque being advantageously continuously generated during the adjustments or adaptations.
  • the course or the track 43 represents the un or
  • the courses or tracks 43-1 and 43-2 each represent a change or setting of the first limit speed as a function of the detected acceleration of the vehicle. From one
  • Threshold value of the acceleration is advantageously increased with increasing acceleration, the first limit speed, the second limit speed not being adapted in this embodiment and
  • Track 43 consequently represents the course of the relative engine support, which represents the engine torque generated, for accelerations a des
  • the tracks 43-1 and 43-2 represent curves of the relative engine support for detected
  • tracks 43-1 and 43-2 represent an enlargement of the area below the motor support characteristic. In general, such an enlargement can also be achieved using other methods.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

La présente invention concerne un procédé de fonctionnement de la transmission (80) d'un véhicule (1), d'une bicyclette, d'une bicyclette électrique, d'e-vélos, de pedelecs et/ou de s-pedelecs pouvant être entraîné(es) par force musculaire en plus d'une force de moteur. Selon le procédé, (i) un couple moteur généré et pouvant être généré par la transmission (80) et pouvant être appliqué et/ou appliqué sur un arbre de sortie (15) du véhicule (1) en fonction d'une vitesse du véhicule (1) située entre une première et une vitesse seuil inférieure (vmin) et une seconde et une vitesse seuil supérieure (vmax) est commandé et/ou réglé par une courbe descendant de façon monotone avec la vitesse du véhicule (1), et (ii) la première vitesse seuil (vmin) et/ou la seconde vitesse seuil (vmax) est réglable de manière variable et/ou est réglée de manière variable.
PCT/EP2020/050637 2019-02-01 2020-01-13 Procédé de fonctionnement et unité de commande de la transmission d'un véhicule et véhicule Ceased WO2020156784A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2021544501A JP7335345B2 (ja) 2019-02-01 2020-01-13 車両の駆動部のための動作方法および制御ユニットならびに車両
EP20700695.8A EP3917824A1 (fr) 2019-02-01 2020-01-13 Procédé de fonctionnement et unité de commande de la transmission d'un véhicule et véhicule

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102019201338.4 2019-02-01
DE102019201338 2019-02-01
DE102020200198.7 2020-01-09
DE102020200198.7A DE102020200198A1 (de) 2019-02-01 2020-01-09 Betriebsverfahren und Steuereinheit für einen Antrieb eines Fahrzeugs und Fahrzeug

Publications (1)

Publication Number Publication Date
WO2020156784A1 true WO2020156784A1 (fr) 2020-08-06

Family

ID=71615745

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2020/050637 Ceased WO2020156784A1 (fr) 2019-02-01 2020-01-13 Procédé de fonctionnement et unité de commande de la transmission d'un véhicule et véhicule

Country Status (4)

Country Link
EP (1) EP3917824A1 (fr)
JP (1) JP7335345B2 (fr)
DE (1) DE102020200198A1 (fr)
WO (1) WO2020156784A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023057504A1 (fr) * 2021-10-06 2023-04-13 Zf Friedrichshafen Ag Procédé de commande d'un moteur électrique d'une vélo électrique
DE102023200460B3 (de) 2023-01-23 2024-06-06 Zf Friedrichshafen Ag Verfahren und System zur Erkennung einer Manipulation von Geschwindigkeitsdaten eines Elektrofahrrads, Steuereinrichtung, sowie Elektrofahrrad

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021208022A1 (de) 2021-07-26 2023-01-26 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Einstellen eines Motordrehmoments eines Motors eines elektrischen Fahrrads sowie zugehörige Vorrichtung zum Einstellen eines Motordrehmoments
DE102022202975A1 (de) * 2022-03-25 2023-09-28 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zum Steuern einer von einem Motor eines elektrischen Fahrrades bereitgestellten motorischen Unterstützung
DE102022214308A1 (de) * 2022-12-22 2024-06-27 Robert Bosch Gesellschaft mit beschränkter Haftung Vorrichtung und Verfahren zum Steuern einer von einem Motor eines elektrischen Fahrrads bereitgestellten motorischen Unterstützung
DE102023200863A1 (de) * 2023-02-03 2024-08-08 Zf Friedrichshafen Ag Verfahren und System zur Regelung eines Elektrofahrrades

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5860487A (en) * 1995-10-31 1999-01-19 Sanyo Electric Co., Ltd. Electrically assisted vehicle
EP0893338A1 (fr) * 1997-07-22 1999-01-27 Honda Giken Kogyo Kabushiki Kaisha Dispositif de contrÔle pour bicyclette à moteur auxiliaire
US5971090A (en) * 1996-08-20 1999-10-26 Sanyo Electric Co., Ltd. Torque limiting device for motors in electically driven vehicles and electrically driven vehicle incorporation the torque limiting device
US20110144841A1 (en) * 2009-12-16 2011-06-16 Murray Ruben Electronic bike integrated supplemental motor system
EP2658114A1 (fr) * 2010-12-22 2013-10-30 Microspace Corporation Dispositif de commande d'entraînement de moteur
WO2015014519A1 (fr) * 2013-08-02 2015-02-05 Robert Bosch Gmbh Réglage adaptatif du couple moteur sur les deux-roues électriques
KR20180062136A (ko) * 2016-11-30 2018-06-08 주식회사 벨로스타 전기 자전거의 모터속도 제어 방법

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2623419B2 (ja) * 1992-09-30 1997-06-25 ヤマハ発動機株式会社 電動モータ付き自転車
JP3974974B2 (ja) * 1997-07-22 2007-09-12 本田技研工業株式会社 電動補助自転車における補助動力制御装置
JP2001199378A (ja) * 2000-01-19 2001-07-24 Honda Motor Co Ltd 電動補助自転車
JP5941120B2 (ja) * 2014-10-31 2016-06-29 株式会社シマノ 自転車用制御装置
JP6831314B2 (ja) * 2017-09-29 2021-02-17 株式会社シマノ 自転車用制御装置
JP7060974B2 (ja) * 2018-02-07 2022-04-27 ヤマハ発動機株式会社 電動補助自転車及びその駆動システム

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5860487A (en) * 1995-10-31 1999-01-19 Sanyo Electric Co., Ltd. Electrically assisted vehicle
US5971090A (en) * 1996-08-20 1999-10-26 Sanyo Electric Co., Ltd. Torque limiting device for motors in electically driven vehicles and electrically driven vehicle incorporation the torque limiting device
EP0893338A1 (fr) * 1997-07-22 1999-01-27 Honda Giken Kogyo Kabushiki Kaisha Dispositif de contrÔle pour bicyclette à moteur auxiliaire
US20110144841A1 (en) * 2009-12-16 2011-06-16 Murray Ruben Electronic bike integrated supplemental motor system
EP2658114A1 (fr) * 2010-12-22 2013-10-30 Microspace Corporation Dispositif de commande d'entraînement de moteur
WO2015014519A1 (fr) * 2013-08-02 2015-02-05 Robert Bosch Gmbh Réglage adaptatif du couple moteur sur les deux-roues électriques
KR20180062136A (ko) * 2016-11-30 2018-06-08 주식회사 벨로스타 전기 자전거의 모터속도 제어 방법

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023057504A1 (fr) * 2021-10-06 2023-04-13 Zf Friedrichshafen Ag Procédé de commande d'un moteur électrique d'une vélo électrique
DE102023200460B3 (de) 2023-01-23 2024-06-06 Zf Friedrichshafen Ag Verfahren und System zur Erkennung einer Manipulation von Geschwindigkeitsdaten eines Elektrofahrrads, Steuereinrichtung, sowie Elektrofahrrad

Also Published As

Publication number Publication date
DE102020200198A1 (de) 2020-08-06
JP2022519066A (ja) 2022-03-18
JP7335345B2 (ja) 2023-08-29
EP3917824A1 (fr) 2021-12-08

Similar Documents

Publication Publication Date Title
EP3917824A1 (fr) Procédé de fonctionnement et unité de commande de la transmission d'un véhicule et véhicule
DE19517567B4 (de) Antriebssteuersystem und Verfahren zum Steuern eines Akkumulatorenfahrzeugs
EP3027495B1 (fr) Réglage adaptatif du couple moteur sur les deux-roues électriques
EP1515864B1 (fr) Procede et dispositif de limitation de la vitesse d'un vehicule automobile
DE102006000431B4 (de) Geschwindigkeitsregelungsvorrichtung und -verfahren für Fahrzeuge
DE19641059B4 (de) Steuervorrichtung und Steuerverfahren zum Steuern eines stufenlos veränderlichen Getriebes
DE102010032436B4 (de) System und Verfahren zur Berganfahrunterstützung
DE102021201405A1 (de) Verfahren zur Ansteuerung eines elektrischen Antriebsmotors eines elektrisch antreibbaren Fahrrades
DE102013215487A1 (de) Verfahren zum Steuern eines elektrischen Antriebs eines mit Muskelkraft und/oder Motorkraft betreibbaren Fahrzeugs sowie derartiges Fahrzeug
EP4087775B1 (fr) Procédé et dispositif pour actionner un entraînement d'un véhicule à pédale
WO2006067125A1 (fr) Aide au demarrage
EP2160524A1 (fr) Procédé et dispositif pour commander l'arrêt en marche à vide d'un véhicule
DE19642006B4 (de) Steuervorrichtung für stufenlos veränderliches Getriebe
EP4273033A1 (fr) Dispositif d'entraînement pour bicyclette et procédé de commande
EP4568880A1 (fr) Procédé de fonctionnement et unité de commande pour un entraînement d'un véhicule, et véhicule
DE10238216A1 (de) Korrektur des Motormoment-Vorsteuerwertes bei ASR-Regelbeginn
WO2024235781A1 (fr) Procédé d'actionnement d'un moteur électrique pour bicyclette électrique, système d'entraînement et bicyclette électrique
DE112020001943T5 (de) Steuersystem und Steuerverfahren zur Steuerung eines Verhaltens eines Grätschsitzfahrzeugs
DE102022128443A1 (de) Elektrisches kraftfahrzeug
DE102023200863A1 (de) Verfahren und System zur Regelung eines Elektrofahrrades
DE102014221214B4 (de) Elektronische Fahrzeug-Regelungs-/Steuerungsvorrichtung
EP4620797A1 (fr) Procédé de fonctionnement d'une unité d'entraînement d'une bicyclette électrique
DE102023208244A1 (de) Verfahren zum Steuern eines Antriebsmotors eines Fahrrads und Fahrrad
DE102024201820A1 (de) Steuerungsverfahren für ein Fahrrad, Steuerungsvorrichtung und Fahrrad mit der Steuerungsvorrichtung
DE102022214308A1 (de) Vorrichtung und Verfahren zum Steuern einer von einem Motor eines elektrischen Fahrrads bereitgestellten motorischen Unterstützung

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: 20700695

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2021544501

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2020700695

Country of ref document: EP

Effective date: 20210901