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1. WO2020064203 - METHOD FOR POPULATING A CONTROLLER WITH DATA, AND METHOD FOR OPERATING A MOTOR VEHICLE

Publication Number WO/2020/064203
Publication Date 02.04.2020
International Application No. PCT/EP2019/071611
International Filing Date 12.08.2019
IPC
B60W 30/20 2006.01
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
30Purposes 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
18Propelling the vehicle
20Reducing vibrations in the driveline
B62D 5/04 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
5Power-assisted or power-driven steering
04electrical, e.g. using an electric servo-motor connected to, or forming part of, the steering gear
B62D 6/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
6Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
F16H 61/00 2006.01
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
61Control functions within change-speed- or reversing-gearings for conveying rotary motion
B60W 50/00 2006.01
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
CPC
B60W 2030/206
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
30Purposes 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 ; , or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
18Propelling the vehicle
20Reducing vibrations in the driveline
206related or induced by the engine
B60W 2050/0041
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
0001Details of the control system
0019Control system elements or transfer functions
0028Mathematical models, e.g. for simulation
0037Mathematical models of vehicle sub-units
0041of the drive line
B60W 30/20
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
30Purposes 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 ; , or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
18Propelling the vehicle
20Reducing vibrations in the driveline
F16H 61/00
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
61Control functions within ; control units of; change-speed- or reversing-gearings for conveying rotary motion ; ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
Applicants
  • BAYERISCHE MOTOREN WERKE AKTIENGESELLSCHAFT [DE]/[DE]
Inventors
  • MUELLER, Jonas
Priority Data
10 2018 216 515.726.09.2018DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) VERFAHREN ZUM BEDATEN EINES STEUERGERÄTS SOWIE VERFAHREN ZUM BETREIBEN EINES KRAFTFAHRZEUGS
(EN) METHOD FOR POPULATING A CONTROLLER WITH DATA, AND METHOD FOR OPERATING A MOTOR VEHICLE
(FR) PROCÉDÉ DE PRODUCTION DE DONNÉES D'UN APPAREIL DE COMMANDE ET PROCÉDÉ DE FONCTIONNEMENT D’UN VÉHICULE AUTOMOBILE
Abstract
(DE)
Ein Verfahren zum Bedaten eines Steuergeräts (26) für ein Kraftfahrzeug (10) wird vorgestellt. Zunächst wird ein Steuergerät (26) mit einem Speicher bereitgestellt. Ein projiziertes mathematisches Modell wenigstens eines Abschnitts eines Antriebsstrangs (14) wird erstellt, wobei der Abschnitt des Antriebsstrangs (14) ein Getriebe (20) umfasst. Dabei beschreibt das projizierte mathematischen Modell den Abschnitt des Antriebsstrangs (14) mit einer Übersetzung (i) von 1 und ist universell bei unterschiedlichen Getrieben (20) verwendbar. Das projizierte mathematische Modell wird dann in dem Speicher des Steuergeräts (26) hinterlegt. Ferner wird ein Kraftfahrzeug (10) sowie ein Verfahren zum Betreiben eines Kraftfahrzeugs vorgestellt.
(EN)
The invention relates to a method for populating a controller (26) for a motor vehicle (10) with data. First, a controller (26) with a storage device is provided. A projected mathematical model of at least one section of a powertrain (14) is generated, wherein the section of the powertrain (14) comprises a transmission (20). The projected mathematical model describes the section of the powertrain (14) with a gear ratio (i) of 1 and can be universally applied to different transmissions (20). The projected mathematical model is then stored in the storage device of the controller (26). The invention additionally relates to a motor vehicle (10) and a method for operating a motor vehicle.
(FR)
L'invention concerne un procédé de production de données d'un appareil de commande (26) destiné à un véhicule automobile (10). L'invention fournit d'abord un appareil de commande (26) doté d'une mémoire. Un modèle mathématique projeté d'au moins une partie d'une chaîne cinématique (14) est généré, la partie de la chaîne cinématique (14) comprenant une transmission (20). Le modèle mathématique projeté décrit la partie de la chaîne cinématique (14) à l'aide d'une traduction (i) de 1, et peut être universellement utilisé pour différentes transmissions (20). Le modèle mathématique projeté peut ensuite être enregistré dans la mémoire de l'appareil de commande (26). L'invention concerne en outre un véhicule automobile (10) ainsi qu'un procédé de fonctionnement d'un véhicule automobile.
Also published as
Latest bibliographic data on file with the International Bureau