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1. WO2007144238 - CONTROL UNIT AND METHOD FOR DRIVER ASSISTANCE

Publication Number WO/2007/144238
Publication Date 21.12.2007
International Application No. PCT/EP2007/054481
International Filing Date 09.05.2007
IPC
B62D 15/02 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
DMOTOR VEHICLES; TRAILERS
15Steering not otherwise provided for
02Steering position indicators
B60T 7/12 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
7Brake-action initiating means
12for automatic initiation; for initiation not subject to will of driver or passenger
CPC
B60T 2201/03
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
2201Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
03Brake assistants
B60T 2201/10
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
2201Particular use of vehicle brake systems; Special systems using also the brakes; Special software modules within the brake system controller
10Automatic or semi-automatic parking aid systems
B60T 2240/03
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
2240Monitoring, detecting wheel/tire behaviour; counteracting thereof
03Tire sensors
B60T 2270/89
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
2270Further aspects of brake control systems not otherwise provided for
89Criteria for brake release
B60T 7/22
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
7Brake-action initiating means
12for automatic initiation; for initiation not subject to will of driver or passenger
22initiated by contact of vehicle, e.g. bumper, with an external object, e.g. another vehicle ; , or by means of contactless obstacle detectors mounted on the vehicle
B60T 8/32
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
TVEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL
8Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
32responsive to a speed condition, e.g. acceleration or deceleration
Applicants
  • ROBERT BOSCH GMBH [DE]/[DE] (AllExceptUS)
  • BRAEGAS, Peter [DE]/[DE] (UsOnly)
Inventors
  • BRAEGAS, Peter
Common Representative
  • ROBERT BOSCH GMBH
Priority Data
102006027114.912.06.2006DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) STEUERGERÄT UND VERFAHREN ZUR FAHRERUNTERSTÜTZUNG
(EN) CONTROL UNIT AND METHOD FOR DRIVER ASSISTANCE
(FR) Appareil de commande et procédé d'assistance au conducteur
Abstract
(DE)
Die Erfindung betrifft ein Verfahren und ein Steuergerät für eine Fahrunterstützung eines Fahrzeugs (1) mit einer Datenschnittstelle (28) zur Abfrage von Sensoren (2) zur Erfassung von Umgebungsdaten des Fahrzeugs (1), mit einer Datenschnittelle (26) zur Abfrage eines eingeschlagenen Lenkwinkels des Fahrzeugs, mit einer Recheneinheit (11) zur Ermittlung von Fahrhinweisen aus den von den Sensoren übermittelten Umgebungsdaten des Fahrzeugs und mit einer Datenschnittstelle (29) zur Ausgabe der Fahrhinweise, wobei die Fahrhinweise wenigstens einen Befehl umfassen, eine Lenkung des Fahrzeugs im Stand durchzuführen, gekennzeichnet durch eine Schnittstelle (30) zu einer derartigen Ansteuerung einer Bremseinrichtung (31, 32, 33, 34, 35) des Fahrzeugs (1), dass das Fahrzeug (1) während der im Stand durchzuführenden Lenkung so lange gebremst wird, bis ein vorgegebener Lenkwinkel eingestellt ist.
(EN)
The invention relates to a method and to a control unit for driver assistance of a vehicle (1) having a data interface (28) for querying sensors (2) for measuring environmental data of the vehicle (1), having a data interface (26) for querying an input steer angle of the vehicle, having a processing unit (11) for determining driving instructions from the environmental data of the vehicle transmitted by the sensors, and having a data interface (29) for outputting the driving instructions, wherein the driving instructions comprise at least one command to carry out a steer of the vehicle at standstill, characterized by an interface (30) for an activation of the brake device (31, 32, 33, 34, 35) of the vehicle (1) in such a way that, during the steer which is carried out at standstill, the vehicle (1) is braked until a predefined steer angle is set.
(FR)
L'invention concerne un procédé et un appareil de commande pour l'assistance à la conduite d'un véhicule (1), comprenant une interface (28) de données pour interroger des capteurs (2) destinés à détecter des données d'environnement du véhicule (1), comprenant une interface (26) de données pour interroger un angle de braquage de la direction du véhicule, comprenant une unité (11) de calcul pour déterminer des consignes de conduite à partir des données d'environnement du véhicule communiquées par les capteurs et comprenant une interface (29) de données pour délivrer les consignes de conduite. Selon l'invention, les consignes de conduite comprennent au moins une instruction pour effectuer un changement de direction du véhicule dans l'état. L'invention est caractérisée par une interface (30) destinée à une commande de ce type d'un dispositif (31, 32, 33, 34, 35) de freinage du véhicule (1) de telle sorte que le véhicule (1), pendant le changement de direction à effectuer en l'état, est freiné jusqu'à ce qu'un angle de direction prédéfini soit établi.
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