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1. WO2020111408 - AUTONOMOUS DRIVING-BASED SUCCEEDING VEHICLE DRIVING DEVICE AND METHOD, USING DRIVE CONTROL INFORMATION OF PRECEDING VEHICLE

Publication Number WO/2020/111408
Publication Date 04.06.2020
International Application No. PCT/KR2019/005689
International Filing Date 13.05.2019
IPC
B60W 30/165 2012.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
30Purposes 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
14Cruise control
16Control of distance between vehicles, e.g. keeping a distance to preceding vehicle
165automatically following the path of a preceding lead vehicle, e.g. "electronic tow-bar"
B60W 10/20 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
10Conjoint control of vehicle sub-units of different type or different function
20including control of steering systems
B60W 40/105 2012.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
40Estimation or calculation of driving parameters for road vehicle drive control systems not related to the control of a particular sub-unit
10related to vehicle motion
105Speed
G05D 1/02 2006.01
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot
02Control of position or course in two dimensions
G05D 1/00 2006.01
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course, altitude, or attitude of land, water, air, or space vehicles, e.g. automatic pilot
B60W 50/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
50Details of control systems for road vehicle drive control not related to the control of a particular sub-unit
CPC
B60W 10/20
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
10Conjoint control of vehicle sub-units of different type or different function
20including control of steering systems
B60W 30/165
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
30Purposes 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 ; , or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
14Adaptive; cruise control
16Control of distance between vehicles, e.g. keeping a distance to preceding vehicle
165Automatically following the path of a preceding lead vehicle, e.g. "electronic tow-bar"
B60W 40/105
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
40Estimation or calculation of ; non-directly measurable; driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, ; e.g. by using mathematical models
10related to vehicle motion
105Speed
B60W 50/00
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
WCONJOINT 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
50Details of control systems for road vehicle drive control not related to the control of a particular sub-unit ; , e.g. process diagnostic or vehicle driver interfaces
G05D 1/00
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
G05D 1/02
GPHYSICS
05CONTROLLING; REGULATING
DSYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
1Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
02Control of position or course in two dimensions
Applicants
  • (주)팔로우테크닉스 FOLLOW TECHNICS CO., LTD. [KR]/[KR]
Inventors
  • 김현국 KIM, Hyungook
Agents
  • 이준성 LEE, Joon Sung
Priority Data
10-2018-014963128.11.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) AUTONOMOUS DRIVING-BASED SUCCEEDING VEHICLE DRIVING DEVICE AND METHOD, USING DRIVE CONTROL INFORMATION OF PRECEDING VEHICLE
(FR) DISPOSITIF ET PROCÉDÉ DE CONDUITE DE VÉHICULE SUIVANT REPOSANT SUR UNE CONDUITE AUTONOME UTILISANT DES INFORMATIONS DE COMMANDE DE CONDUITE D'UN VÉHICULE PRÉCÉDENT
(KO) 선행차량의 운전제어 정보를 이용한 자율주행 기반의 후행차량 주행 장치 및 방법
Abstract
(EN)
The present invention relates to an autonomous driving-based succeeding vehicle driving device and method, using drive control information of a preceding vehicle, the device comprising: a drive control information reception unit for receiving drive control information relating to the acceleration, deceleration and steering of a preceding vehicle; a steering-control distance calculation unit for calculating a steering-control distance for a succeeding vehicle on the basis of the drive control information; and a succeeding vehicle drive control unit for controlling the acceleration and deceleration of the succeeding vehicle in accordance with the acceleration/deceleration information of the drive control information, and also controlling, in a delayed manner, the steering of the succeeding vehicle in accordance with the steering information of the drive control information after the succeeding vehicle has moved as far as the steering-control distance. Therefore, the present invention can effectively control the driving of the succeeding vehicle on the basis of the drive control information of the preceding vehicle.
(FR)
La présente invention concerne un dispositif et un procédé de conduite de véhicule suivant reposant sur une conduite autonome utilisant des informations de commande de conduite d'un véhicule précédent, le dispositif comprenant : une unité de réception d'informations de commande de conduite destinée à recevoir des informations de commande de conduite relatives à l'accélération, la décélération et la direction d'un véhicule précédent ; une unité de calcul de distance de commande de direction destinée à calculer une distance de commande de direction pour un véhicule suivant sur la base des informations de commande de conduite ; et une unité de commande de conduite de véhicule suivant destinée à commander l'accélération et la décélération du véhicule suivant en fonction des informations d'accélération/de décélération des informations de commande de conduite, et également à commander, avec un retard, la direction du véhicule suivant en fonction des informations de direction des informations de commande de conduite après que le véhicule suivant s'est déplacé sur toute la distance de commande de direction. Par conséquent, la présente invention peut commander efficacement la conduite du véhicule suivant sur la base des informations de commande de conduite du véhicule précédent.
(KO)
본 발명은 선행차량의 운전제어 정보를 이용한 자율주행 기반의 후행차량 주행 장치 및 방법에 관한 것으로, 선행차량의 가감속, 조향에 관한 운전제어 정보를 수신하는 운전제어 정보 수신부, 상기 운전제어 정보를 기초로 후행차량의 조향제어 거리를 산출하는 조향제어 거리 산출부 및 상기 운전제어 정보의 가감속 정보에 따라 상기 후행차량의 가감속을 동시 제어하면서 상기 운전제어 정보의 조향 정보에 따라 상기 후행차량의 조향을 상기 조향제어 거리만큼 이동한 후 지연 제어하는 후행차량 주행 제어부를 포함한다. 따라서, 본 발명은 선행차량의 운전제어 정보를 기초로 후행차량의 주행을 효과적으로 제어할 수 있다.
Also published as
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