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1. (WO2019044645) VEHICLE CONTROL DEVICE
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Pub. No.: WO/2019/044645 International Application No.: PCT/JP2018/031103
Publication Date: 07.03.2019 International Filing Date: 23.08.2018
IPC:
B60W 30/095 (2012.01) ,B60W 30/09 (2012.01) ,B60W 50/00 (2006.01) ,B62D 6/00 (2006.01) ,G08G 1/16 (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
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
09
Taking automatic action to avoid collision, e.g. braking and steering
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
50
Details of control systems for road vehicle drive control not related to the control of a particular sub-unit
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
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:
2017-16524630.08.2017JP
Title (EN) VEHICLE CONTROL DEVICE
(FR) DISPOSITIF DE COMMANDE DE VÉHICULE
(JA) 車両制御装置
Abstract:
(EN) The present invention comprises a travel route control unit 10a that updates a target travel route R of a vehicle 1, and an automatic emergency avoidance control unit (10b, 10e) that executes an automatic emergency avoidance control process for automatically operating a prescribed control system in order to avoid a collision with an obstacle. The travel route control unit 10a calculates a plurality of correction travel routes that correct the target travel route R and avoid the obstacle, evaluates the correction travel routes R using a prescribed evaluation function J, and selects one correction travel route. The travel route control unit 10a generates a first requirement signal so that the vehicle 1 travels on the correction travel route. The automatic emergency avoidance control unit (10b, 10e) generates a second requirement signal. An output control unit 10d outputs the first or second requirement signal to a prescribed control system.
(FR) La présente invention comprend une unité de commande d'itinéraire de déplacement (10a) qui met à jour un itinéraire de déplacement cible (R) d'un véhicule (1) et une unité de commande d'évitement d'urgence automatique (10b, 10e) qui exécute un processus de commande d'évitement d'urgence automatique pour faire fonctionner automatiquement un système de commande prescrit afin d'éviter une collision avec un obstacle. L'unité de commande d'itinéraire de déplacement (10a) calcule une pluralité d'itinéraires de déplacement de correction qui corrigent l'itinéraire de déplacement cible (R) et évitent l'obstacle, évalue les itinéraires de déplacement de correction (R) à l'aide d'une fonction d'évaluation prescrite (J), et sélectionne un itinéraire de déplacement de correction. L'unité de commande d'itinéraire de déplacement (10a) produit un premier signal d'exigence de sorte que le véhicule se déplace sur l'itinéraire de déplacement de correction. L'unité de commande d'évitement d'urgence automatique (10b, 10e) produit un second signal d'exigence. Une unité de commande de sortie (10d) délivre le premier ou le second signal d'exigence à un système de commande prescrit.
(JA) 車両1の目標走行経路Rを更新する走行経路制御部10aと、障害物との衝突回避のために所定の制御システムを自動的に作動させるための自動緊急回避制御処理を実行する自動緊急回避制御部(10b,10e)を備える。走行経路制御部10aは、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、所定の評価関数Jによって評価し1つの補正走行経路を選択する。走行経路制御部10aは、補正走行経路を車両1が走行するように、第1の要求信号を生成する。一方、自動緊急回避制御部(10b,10e)は、第2の要求信号を生成する。出力制御部10dは、第1又は第2の要求信号を所定の制御システムへ出力する。
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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)