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1. WO2017020985 - METHOD FOR CAREFUL OPERATION OF AN ACTUATOR FOR A FORCE CONTROLLER OF AN ACCELERATOR PEDAL

Publication Number WO/2017/020985
Publication Date 09.02.2017
International Application No. PCT/EP2016/001169
International Filing Date 07.07.2016
IPC
B60K 26/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
26Arrangement or mounting of propulsion-unit control devices in vehicles
02of initiating means or elements
B60W 50/16 2012.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
50Details of control systems for road vehicle drive control not related to the control of a particular sub-unit
08Interaction between the driver and the control system
14Means for informing the driver, warning the driver or prompting a driver intervention
16Tactile feedback to the driver, e.g. vibration or force feedback to the driver on the steering wheel or the accelerator pedal
G05G 5/03 2008.04
GPHYSICS
05CONTROLLING; REGULATING
GCONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
5Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
03Means for enhancing the operator's awareness of the arrival of the controlling member at a command or datum position; Providing feel, e.g. means for creating a counterforce
G05G 1/44 2008.04
GPHYSICS
05CONTROLLING; REGULATING
GCONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
1Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
30Controlling members actuated by foot
44pivoting
CPC
B60K 2026/022
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
26Arrangements or mounting of propulsion unit control devices in vehicles
02of initiating means or elements
021with means for providing feel, e.g. by changing pedal force characteristics
022with tactile feedback from a controller, e.g. vibrations
B60K 2026/023
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
26Arrangements or mounting of propulsion unit control devices in vehicles
02of initiating means or elements
021with means for providing feel, e.g. by changing pedal force characteristics
023with electrical means to generate counter force or torque
B60K 26/021
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
26Arrangements or mounting of propulsion unit control devices in vehicles
02of initiating means or elements
021with means for providing feel, e.g. by changing pedal force characteristics
B60W 50/16
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
50Details 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
08Interaction between the driver and the control system
14Means for informing the driver, warning the driver or prompting a driver intervention
16Tactile feedback to the driver, e.g. vibration or force feedback to the driver on the steering wheel or the accelerator pedal
G05G 1/30
GPHYSICS
05CONTROLLING; REGULATING
GCONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
1Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
30Controlling members actuated by foot
G05G 1/44
GPHYSICS
05CONTROLLING; REGULATING
GCONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
1Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
30Controlling members actuated by foot
44pivoting
Applicants
  • AUDI AG [DE]/[DE]
Inventors
  • LEPCZYK, Daniel
  • DIETRICH, Maximilian
  • MAKHORTOVA, Daria
Priority Data
10 2015 010 034.301.08.2015DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUM SCHONENDEN BETRIEB EINES AKTUATORS FÜR EINEN KRAFTSTELLER EINES GASPEDALS
(EN) METHOD FOR CAREFUL OPERATION OF AN ACTUATOR FOR A FORCE CONTROLLER OF AN ACCELERATOR PEDAL
(FR) PROCÉDÉ PERMETTANT UN FONCTIONNEMENT EN DOUCEUR D'UN ACTIONNEUR D'UN RÉGULATEUR DE FORCE D'UNE PÉDALE D'ACCÉLÉRATEUR
Abstract
(DE)
Die vorliegende Erfindung betrifft ein Verfahren zum Betrieb mindestens eines Aktuators für einen Kraftsteller einer Vorrichtung, bei dem einem Nutzer der Vorrichtung mittels einer in ihrer Stärke vorgegebenen und durch den mindestens einen Aktuator auf den Kraftsteller einwirkenden Kraft eine haptische Rückmeldung über mindestens einen Betriebszustand der Vorrichtung bereitgestellt wird, wenn der Kraftsteller durch den Nutzer an mindestens einen vorgegebenen Punkt auf einer Bewegungsbahn des Kraftstellers gebracht wird, und wobei der mindestens eine Aktuator derart gesteuert wird, dass sobald der Nutzer den Kraftsteller für eine vorgegebene Zeitspanne an den mindestens einen vorgegebenen Punkt auf der Bewegungsbahn des Kraftstellers auslenkt und/oder an diesem Punkt hält, die Stärke der durch den mindestens einen Aktuator auf den Kraftsteller einwirkenden Kraft nach einer weiteren vorgegebenen Zeitspanne reduziert wird. Ferner betrifft die vorliegende Erfindung eine entsprechende Vorrichtung.
(EN)
The invention relates to a method for operating at least one actuator for a force controller of a device, wherein a haptic feedback message concerning at least one operational state of the device is provided to a user of the device by means of a force of predetermined strength and acting via the at least one actuator on the force controller, when the user brings the force controller to at least lone predetermined point on a movement path of the force controller. The at least one actuator is controlled in such a way that, as soon as the user deflects the force controller for a predetermined time period to the at least one predetermined point on the movement path of the force controller and/or holds the force controller at this point, the strength of the force acting via the at least one actuator on the force controller is reduced after a further predetermined time period. The invention further relates to a corresponding device.
(FR)
La présente invention concerne un procédé permettant un fonctionnement d'au moins un actionneur d'un régulateur de force d'un dispositif, selon lequel un retour d'informations haptique sur au moins un état de fonctionnement du dispositif est fourni à un utilisateur du dispositif au moyen d'au moins une force d'une intensité prédéfinie exercée sur le régulateur de force par le ou les actionneurs, lorsque le régulateur de force est amené par l'utilisateur en au moins un point prédéfini sur le trajet de déplacement du régulateur de force. Le ou les actionneurs sont commandés de telle manière que, dès que l'utilisateur dévie le régulateur de force pour un laps de temps prédéfini au niveau du ou des points prédéfinis sur le trajet de déplacement du régulateur de force et/ou le maintient à ce point, l'intensité de la force exercée par le ou les actionneurs sur le régulateur de force est réduite après un autre laps de temps prédéfini. La présente invention concerne en outre un dispositif correspondant.
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