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1. WO2020142359 - METHODS AND SYSTEMS FOR ESTABLISHING COOPERATIVE DRIVING ENGAGEMENTS WITH VEHICLES HAVING VARYING LEVELS OF AUTONOMY

Publication Number WO/2020/142359
Publication Date 09.07.2020
International Application No. PCT/US2019/068677
International Filing Date 27.12.2019
IPC
G08G 1/00 2006.1
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
1Traffic control systems for road vehicles
G05D 1/02 2020.1
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
G08G 1/16 2006.1
GPHYSICS
08SIGNALLING
GTRAFFIC CONTROL SYSTEMS
1Traffic control systems for road vehicles
16Anti-collision systems
CPC
B60W 2050/008
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
0062Adapting control system settings
0075Automatic parameter input, automatic initialising or calibrating means
0077involving external transmission of data to or from the vehicle
0079using telemetry
008using data transmitted between vehicles, e.g. for platooning, control of inter-vehicle distance
B60W 2556/65
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
2556Input parameters relating to data
45External transmission of data to or from the vehicle
65Data transmitted between vehicles
B60W 30/162
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
162Speed limiting therefor
B60W 40/02
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
02related to ambient conditions
B60W 40/09
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
08related to drivers or passengers
09Driving style or behaviour
B60W 50/0097
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
0097Predicting future conditions
Applicants
  • QUALCOMM INCORPORATED [US]/[US]
Inventors
  • DOUGHERTY, John Anthony
  • BURKLUND, Jordan Scott
  • CERASE, Kristen Wagner
  • CHAVES, Stephen Marc
  • KESSLER, Ross Eric
  • MARTIN, Paul Daniel
  • MELLINGER III, Daniel Warren
  • SHOMIN, Michael Joshua
Agents
  • HANSEN, Robert M.
  • HUANG, Stephen D.
Priority Data
16/727,20426.12.2019US
62/787,56002.01.2019US
62/787,56902.01.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHODS AND SYSTEMS FOR ESTABLISHING COOPERATIVE DRIVING ENGAGEMENTS WITH VEHICLES HAVING VARYING LEVELS OF AUTONOMY
(FR) PROCÉDÉS ET SYSTÈMES DESTINÉS À ÉTABLIR DES MISSIONS DE CONDUITE COOPÉRATIVE AVEC DES VÉHICULES AYANT DES NIVEAUX D'AUTONOMIE VARIABLES
Abstract
(EN)
Methods, devices and systems enable controlling an autonomous vehicle by identifying vehicles that are within a threshold distance of the autonomous vehicle, determining an autonomous capability metric of each of the identified vehicles, and adjusting a driving parameter of the autonomous vehicle based on the determined autonomous capability metric of each of the identified vehicles. Embodiments may further include determining, based on the determined ACMs, whether one or more identified vehicles would provide an operational advantage to the autonomous vehicle in a cooperative driving engagement, and initiating a cooperative driving engagement with the one or more identified vehicles in response to determining that the one or more identified vehicles would provide an operational advantage to the autonomous vehicle in a cooperative driving engagement.
(FR)
La présente invention concerne des procédés, des dispositifs et des systèmes qui permettent de commander un véhicule autonome en identifiant des véhicules qui se trouvent à une distance seuil du véhicule autonome, de déterminer une métrique de capacité autonome de chacun des véhicules identifiés, et d'ajuster un paramètre de conduite du véhicule autonome sur la base de la métrique de capacité autonome déterminée de chacun des véhicules identifiés. Des modes de réalisation peuvent en outre consister à déterminer, sur la base des ACM déterminées, si un ou plusieurs véhicules identifiés pourraient offrir un avantage fonctionnel au véhicule autonome lors d'une mission de conduite coopérative, et à lancer une mission de conduite coopérative avec le ou les véhicules identifiés en réponse à la détermination du fait que le ou les véhicules identifiés pourraient offrir un avantage fonctionnel au véhicule autonome lors d'une mission de conduite coopérative.
Also published as
Latest bibliographic data on file with the International Bureau