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1. (WO2018065015) METHOD FOR DETERMINING AN ORIENTATION OF A VEHICLE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/065015 International Application No.: PCT/DE2017/200084
Publication Date: 12.04.2018 International Filing Date: 22.08.2017
IPC:
G01C 21/12 (2006.01) ,G01C 21/16 (2006.01) ,G01C 21/28 (2006.01) ,G01C 22/00 (2006.01) ,G01C 22/02 (2006.01) ,G01B 21/12 (2006.01)
G PHYSICS
01
MEASURING; TESTING
C
MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21
Navigation; Navigational instruments not provided for in groups G01C1/-G01C19/104
10
by using measurement of speed or acceleration
12
executed aboard the object being navigated; Dead reckoning
G PHYSICS
01
MEASURING; TESTING
C
MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21
Navigation; Navigational instruments not provided for in groups G01C1/-G01C19/104
10
by using measurement of speed or acceleration
12
executed aboard the object being navigated; Dead reckoning
16
by integrating acceleration or speed, i.e. inertial navigation
G PHYSICS
01
MEASURING; TESTING
C
MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
21
Navigation; Navigational instruments not provided for in groups G01C1/-G01C19/104
26
specially adapted for navigation in a road network
28
with correlation of data from several navigational instruments
G PHYSICS
01
MEASURING; TESTING
C
MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
22
Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers or using pedometers
G PHYSICS
01
MEASURING; TESTING
C
MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
22
Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers or using pedometers
02
by conversion into electric waveforms and subsequent integration, e.g. using tachometer generator
G PHYSICS
01
MEASURING; TESTING
B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
21
Measuring arrangements or details thereof in so far as they are not adapted to particular types of measuring means of the other groups of this subclass
10
for measuring diameters
12
of objects while moving
Applicants:
CONTINENTAL TEVES AG & CO. OHG [DE/DE]; Guerickestr. 7 60488 Frankfurt, DE
Inventors:
CHEN, Zhenfu; DE
ROLL, Georg; DE
Priority Data:
10 2016 219 379.106.10.2016DE
Title (EN) METHOD FOR DETERMINING AN ORIENTATION OF A VEHICLE
(FR) PROCÉDÉ DE DÉTERMINATION DE L'ORIENTATION D'UN VÉHICULE
(DE) VERFAHREN ZUR ERMITTLUNG EINER ORIENTIERUNG EINES FAHRZEUGS
Abstract:
(EN) The invention relates to a method for determining an orientation (ψ) of a vehicle relative to a spatially fixed coordinate system (xo-0-yo), the method comprising the following steps: determining a traveled distance (s,dS,ΔS) of at least one reference point (P) of the vehicle and/or at least one wheel of the vehicle, and calculating the orientation (ψ) of the vehicle taking the traveled distance (S,dS,ΔS) into consideration. The invention further relates to a method based on this principle for determining a position (X P ,Y P ) of a vehicle, to a method for determining an odometry of a vehicle, and to a corresponding control device of a vehicle.
(FR) L'invention concerne un procédé de détermination de l'orientation (ψ) d'un véhicule par rapport à un système de coordonnées fixe dans l'espace (xo-0-yo), comprenant les étapes consistant à : déterminer une distance parcourue (S,dS,ΔS) d'au moins un point de référence (P) du véhicule et/ou d'au moins une roue du véhicule; et calcul de l'orientation (ψ) du véhicule à partir de la distance parcourue (S,dS,ΔS). L'invention concerne en outre un procédé utilisant cette approche pour déterminer une position (X P ,Y P ) d'un véhicule, un procédé de détermination d'une odométrie d'un véhicule ainsi qu'un dispositif de commande correspondant d'un véhicule.
(DE) Die Erfindung betrifft ein Verfahren zur Ermittlung einer Orientierung (ψ) eines Fahrzeugs bezogen auf ein raumfestes Koordinatensystem (x0-0-y0), umfassend die Schritte: - Ermitteln einer zurückgelegten Strecke (S, dS, ΔS) zumindest eines Referenzpunkts (P) des Fahrzeugs und/oder zumindest eines Rades des Fahrzeugs und - Berechnen der Orientierung (ψ) des Fahrzeugs unter Heranziehung der zurückgelegten Strecke (S, dS, ΔS). Weiterhin betrifft die Erfindung ein auf dieser Grundlage basierendes Verfahren zur Ermittlung einer Position (XP, YP) eines Fahrzeugs, ein Verfahren zur Ermittlung einer Odometrie eines Fahrzeugs sowie eine korrespondierende Steuervorrichtung eines Fahrzeugs.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)