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1. (WO2019044641) VEHICLE CONTROL DEVICE
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Pub. No.: WO/2019/044641 International Application No.: PCT/JP2018/031084
Publication Date: 07.03.2019 International Filing Date: 23.08.2018
IPC:
B60W 30/095 (2012.01) ,B62D 6/00 (2006.01) ,G08G 1/16 (2006.01) ,B62D 101/00 (2006.01) ,B62D 103/00 (2006.01) ,B62D 111/00 (2006.01) ,B62D 113/00 (2006.01) ,B62D 119/00 (2006.01) ,B62D 137/00 (2006.01)
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
08
Predicting or avoiding probable or impending collision
095
Predicting travel path or likelihood of collision
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
103
Acceleration or deceleration in the direction of travel
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
111
Forces disturbing the intended course of the vehicle, e.g. forces acting transversely of the direction of travel
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
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
137
Conditions not specified in groups B62D101/-B62D135/87
Applicants:
マツダ株式会社 MAZDA MOTOR CORPORATION [JP/JP]; 広島県安芸郡府中町新地3番1号 3-1, Shinchi, Fuchu-cho, Aki-gun, Hiroshima 7308670, JP
Inventors:
後藤 多加志 GOTO Takashi; JP
大村 博志 OHMURA Hiroshi; JP
細田 浩司 HOSODA Kouji; JP
立畑 哲也 TACHIHATA Tetsuya; JP
中上 隆 NAKAGAMI Takashi; JP
西條 友馬 NISHIJO Yuma; JP
川原 康弘 KAWAHARA Yasuhiro; JP
片山 翔太 KATAYAMA Shota; JP
Agent:
田中 伸一郎 TANAKA Shinichiro; JP
中村 稔 NAKAMURA Minoru; JP
大塚 文昭 OHTSUKA Fumiaki; JP
弟子丸 健 DESHIMARU Takeshi; JP
Priority Data:
2017-16524230.08.2017JP
2017-16524430.08.2017JP
Title (EN) VEHICLE CONTROL DEVICE
(FR) DISPOSITIF DE COMMANDE DE VÉHICULE
(JA) 車両制御装置
Abstract:
(EN) Provided is a vehicle control device (ECU 10) comprising a target travel route calculator 10a that calculates a target travel route R for a vehicle 1, wherein when an obstacle is detected, the target travel route calculator 10a corrects the target travel route R so as to avoid the obstacle (S14). The target travel route calculator 10a is configured such that, in the travel route correction process, the calculator calculates a plurality of corrected travel routes in which the target travel route R is corrected and the obstacle is avoided, evaluates the plurality of corrected travel routes in relation to the target travel route R according to a prescribed evaluation function J including a plurality of evaluation factors, and calculates one corrected travel route in accordance with this evaluation. The target travel route calculator 10a is configured so as to revise the plurality of evaluation factors on the basis of an external signal.
(FR) L'invention concerne un dispositif de commande de véhicule (ECU 10) comprenant un calculateur d'itinéraire de déplacement cible (10a) qui calcule un itinéraire de déplacement cible (R) pour un véhicule (1). Lorsqu'un obstacle est détecté, le calculateur d'itinéraire de déplacement cible (10a) corrige l'itinéraire de déplacement cible (R) de façon à éviter l'obstacle (S14). Le calculateur d'itinéraire de déplacement cible (10a) est configuré de telle sorte que, dans le processus de correction d'itinéraire de déplacement, le calculateur calcule une pluralité d'itinéraires de déplacement corrigés dans lesquels l'itinéraire de déplacement cible (R) est corrigé et l'obstacle est évité, évalue la pluralité d'itinéraires de déplacement corrigés par rapport à l'itinéraire de déplacement cible (R) selon une fonction d'évaluation J prescrite comprenant une pluralité de facteurs d'évaluation, et calcule un itinéraire de déplacement corrigé conformément à cette évaluation. Le calculateur d'itinéraire de déplacement cible (10a) est configuré de façon à réviser la pluralité de facteurs d'évaluation sur la base d'un signal externe.
(JA) 車両1の目標走行経路Rを計算する目標走行経路計算部10aを備えた車両制御装置(ECU)10であって、目標走行経路計算部10aは、障害物検出時、この障害物を回避するように目標走行経路Rを補正する(S14)。目標走行経路計算部10aは、走行経路補正処理において、目標走行経路Rを補正して障害物を回避する複数の補正走行経路を算出し、目標走行経路Rに対して複数の補正走行経路を、複数の評価ファクタを含む所定の評価関数Jによって評価し、その評価に応じて1つの補正走行経路を算出する、ように構成されている。目標走行経路計算部10aは、外部信号に基づいて複数の評価ファクタを修正するように構成されている。
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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)