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1. (WO2019009227) VEHICLE SPEED CONTROL DEVICE AND VEHICLE SPEED CONTROL METHOD
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/009227 International Application No.: PCT/JP2018/025001
Publication Date: 10.01.2019 International Filing Date: 02.07.2018
IPC:
B60W 30/14 (2006.01) ,B60W 40/04 (2006.01) ,B60W 40/076 (2012.01) ,B60W 40/105 (2012.01) ,B60W 40/12 (2012.01) ,G08G 1/16 (2006.01) ,B60R 21/00 (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
14
Cruise control
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
40
Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit
02
related to ambient conditions
04
Traffic conditions
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
40
Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit
02
related to ambient conditions
06
Road conditions
076
Slope angle of the road
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
40
Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit
10
related to vehicle motion
105
Speed
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
40
Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit
12
related to parameters of the vehicle itself
G PHYSICS
08
SIGNALLING
G
TRAFFIC CONTROL SYSTEMS
1
Traffic control systems for road vehicles
16
Anti-collision systems
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
21
Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
Applicants:
いすゞ自動車株式会社 ISUZU MOTORS LIMITED [JP/JP]; 東京都品川区南大井6丁目26番1号 6-26-1, Minami-oi, Shinagawa-ku, Tokyo 1408722, JP
Inventors:
藤巻 由太 FUJIMAKI Yuuta; JP
佐藤 貴洋 SATOU Takahiro; JP
桶谷 涼太 OKEYA Ryouta; JP
Agent:
日比谷 征彦 HIBIYA Yukihiko; JP
日比谷 洋平 HIBIYA Yohei; JP
Priority Data:
2017-13345607.07.2017JP
Title (EN) VEHICLE SPEED CONTROL DEVICE AND VEHICLE SPEED CONTROL METHOD
(FR) DISPOSITIF ET PROCÉDÉ DE COMMANDE DE VITESSE D'UN VÉHICULE
(JA) 車速制御装置及び車速制御方法
Abstract:
(EN) This vehicle control device is provided with: a first arrival time calculating unit which calculates a first arrival time, which is a time until a vehicle arrives at a lane change position, which is the position at which a first lane along which the vehicle is traveling and a second lane merge, or the position at which divergence of the first lane and the second lane begins; a second arrival time calculating unit which calculates a second arrival time, which is a time until another vehicle traveling along the second lane within a prescribed range from the host vehicle reaches the lane change position; and a speed control unit which, if the first arrival time is shorter than the second arrival time, controls the speed of the vehicle in such a way that the vehicle can change lanes to the second lane in front of the other vehicle, and if the first arrival time is equal to or greater than the second arrival time, controls the speed of the vehicle in such a way that the vehicle can change lanes to the second lane behind the other vehicle.
(FR) La présente invention porte sur un dispositif de commande de véhicule comprenant: une première unité de calcul de temps d'arrivée qui calcule un premier temps d'arrivée, qui est un temps jusqu'à ce qu'un véhicule arrive à une position de changement de voie, qui est la position à laquelle une première voie le long de laquelle le véhicule se déplace et une seconde voie se rejoignent, ou la position à laquelle la divergence de la première voie et de la seconde voie commence; une seconde unité de calcul de temps d'arrivée qui calcule un second temps d'arrivée, qui est un temps jusqu'à ce qu'un autre véhicule se déplaçant le long de la seconde voie à l'intérieur d'une plage prescrite à partir du véhicule hôte atteigne la position de changement de voie; et une unité de commande de vitesse qui, si le premier temps d'arrivée est plus court que le second temps d'arrivée, commande la vitesse du véhicule de telle sorte que le véhicule peut changer de voie vers la seconde voie devant l'autre véhicule, et si le premier temps d'arrivée est égal ou supérieur au second temps d'arrivée, commande la vitesse du véhicule de telle sorte que le véhicule peut changer de voie vers la seconde voie derrière l'autre véhicule.
(JA) 車両制御装置は、車両が走行している第1車線と第2車線との合流が完了する位置又は第1車線と第2車線との分流が始まる位置である車線変化位置に当該車両が到達するまでの時間である第1到達時間を算出する第1到達時間算出部と、車両の所定範囲内で第2車線を走行する他車両が、車線変化位置に到達するまでの時間である第2到達時間を算出する第2到達時間算出部と、第1到達時間が第2到達時間よりも短い場合、車両が他の車両の前方で第2車線に車線変更可能なように車両の速度を制御し、第1到達時間が第2到達時間以上である場合、車両が他の車両の後方で第2車線に車線変更可能なように車両の速度を制御する速度制御部と、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)