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1. (WO2018198536) PARKING ASSISTANCE DEVICE
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Pub. No.: WO/2018/198536 International Application No.: PCT/JP2018/008491
Publication Date: 01.11.2018 International Filing Date: 06.03.2018
IPC:
B60R 99/00 (2009.01) ,B60W 30/06 (2006.01) ,B62D 6/00 (2006.01) ,G08G 1/16 (2006.01) ,B62D 101/00 (2006.01) ,B62D 113/00 (2006.01) ,B62D 119/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
99
Subject matter not provided for in other groups of this subclass
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
W
CONJOINT 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
30
Purposes 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
06
Automatic manoeuvring for parking
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
6
Arrangements for automatically controlling steering depending on driving conditions sensed and responded to, e.g. control circuits
G PHYSICS
08
SIGNALLING
G
TRAFFIC CONTROL SYSTEMS
1
Traffic control systems for road vehicles
16
Anti-collision systems
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
101
Road speed
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
113
Position of parts of the steering mechanism, e.g. the steered wheels or the steering wheel
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
119
Steering wheel torque
Applicants:
アイシン精機株式会社 AISIN SEIKI KABUSHIKI KAISHA [JP/JP]; 愛知県刈谷市朝日町2丁目1番地 1, Asahi-machi 2-chome, Kariya-shi, Aichi 4488650, JP
Inventors:
平田 宏徳 HIRATA, Hironori; JP
前田 望 MAEDA, Nozomu; JP
Agent:
特許業務法人酒井国際特許事務所 SAKAI INTERNATIONAL PATENT OFFICE; 東京都千代田区霞が関3丁目8番1号 虎の門三井ビルディング Toranomon Mitsui Building, 8-1, Kasumigaseki 3-chome, Chiyoda-ku, Tokyo 1000013, JP
Priority Data:
2017-08882927.04.2017JP
Title (EN) PARKING ASSISTANCE DEVICE
(FR) DISPOSITIF D'AIDE AU STATIONNEMENT
(JA) 駐車支援装置
Abstract:
(EN) A parking assistance device according to an embodiment of the present invention comprises: a route acquisition unit that acquires a movement route from the initial position of a vehicle to a target position when the vehicle is at a prescribed steering angle; a corrected route storage unit that stores, for each of a plurality of steering angles other than the prescribed steering angle, information indicating the route of possible movement from the initial position of the vehicle to a position included in the movement route by performing a steering angle control based on the steering angle; an acquisition unit that acquires the steering angle of the vehicle; and a route correction unit that corrects, in accordance with the steering angle acquired by the acquisition unit, the movement route using a route of possible movement to the position included in the movement route at the steering angle, according to information indicating the route stored in the storage unit, and calculates the corrected movement route from the initial position of the vehicle to the target position.
(FR) Un dispositif d'aide au stationnement selon un mode de réalisation de la présente invention comprend : une unité d'acquisition d'itinéraire qui acquiert un itinéraire de déplacement à partir de la position initiale d'un véhicule jusqu'à une position cible lorsque le véhicule est à un angle de direction prescrit; une unité de stockage d'itinéraire corrigé qui stocke, pour chacun d'une pluralité d'angles de direction autres que l'angle de direction prescrit, des informations indiquant l'itinéraire de déplacement possible de la position initiale du véhicule à une position incluse dans l'itinéraire de déplacement par réalisation d'une commande d'angle de direction sur la base de l'angle de direction; une unité d'acquisition qui acquiert l'angle de direction du véhicule; et une unité de correction d'itinéraire qui corrige, en fonction de l'angle de direction acquis par l'unité d'acquisition, l'itinéraire de déplacement à l'aide d'une route de mouvement possible vers la position incluse dans la route de mouvement à l'angle de direction, en fonction d'informations indiquant l'itinéraire stocké dans l'unité de stockage, et calcule l'itinéraire de déplacement corrigé à partir de la position initiale du véhicule vers la position cible.
(JA) 実施形態の駐車支援装置は、車両が所定の舵角の場合に、車両の初期位置から目標位置までの移動経路を取得する経路取得部と、所定の舵角以外の複数の舵角の各々について、当該舵角から舵角制御を行うことで車両の初期位置から移動経路に含まれる位置まで移動可能な経路を示す情報を記憶する補正経路記憶部と、車両の舵角を取得する取得部と、取得部が取得した舵角に応じて、記憶部に記憶された経路を示す情報に従った、当該舵角で移動経路に含まれる位置まで移動可能な経路で、移動経路を補正して、車両の、初期位置から目標位置までの補正移動経路を算出する経路補正部と、を備える。
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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, 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: Japanese (JA)
Filing Language: Japanese (JA)