MX2020004095A - Determinacion de localizacion para operacion de vehiculo. - Google Patents

Determinacion de localizacion para operacion de vehiculo.

Info

Publication number
MX2020004095A
MX2020004095A MX2020004095A MX2020004095A MX2020004095A MX 2020004095 A MX2020004095 A MX 2020004095A MX 2020004095 A MX2020004095 A MX 2020004095A MX 2020004095 A MX2020004095 A MX 2020004095A MX 2020004095 A MX2020004095 A MX 2020004095A
Authority
MX
Mexico
Prior art keywords
vehicle operation
localization determination
localization
determination
vehicle
Prior art date
Application number
MX2020004095A
Other languages
English (en)
Inventor
Samer Nashed
David Ilstrup
Original Assignee
Nissan North America Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan North America Inc filed Critical Nissan North America Inc
Publication of MX2020004095A publication Critical patent/MX2020004095A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—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
    • B60W60/00—Drive control systems specially adapted for autonomous road vehicles
    • B60W60/001—Planning or execution of driving tasks
    • B60W60/0011—Planning or execution of driving tasks involving control alternatives for a single driving scenario, e.g. planning several paths to avoid obstacles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/28—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network with correlation of data from several navigational instruments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
    • G01C21/3461—Preferred or disfavoured areas, e.g. dangerous zones, toll or emission zones, intersections, manoeuvre types or segments such as motorways, toll roads or ferries
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/3453—Special cost functions, i.e. other than distance or default speed limit of road segments
    • G01C21/3492—Special cost functions, i.e. other than distance or default speed limit of road segments employing speed data or traffic data, e.g. real-time or historical
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/26—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 specially adapted for navigation in a road network
    • G01C21/34—Route searching; Route guidance
    • G01C21/36—Input/output arrangements for on-board computers
    • G01C21/3602—Input other than that of destination using image analysis, e.g. detection of road signs, lanes, buildings, real preceding vehicles using a camera
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F18/00—Pattern recognition
    • G06F18/20—Analysing
    • G06F18/29—Graphical models, e.g. Bayesian networks
    • G06F18/295—Markov models or related models, e.g. semi-Markov models; Markov random fields; Networks embedding Markov models
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/50—Context or environment of the image
    • G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
    • G06V20/588—Recognition of the road, e.g. of lane markings; Recognition of the vehicle driving pattern in relation to the road
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/029—Location-based management or tracking services
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—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
    • B60W2556/00—Input parameters relating to data
    • B60W2556/45—External transmission of data to or from the vehicle
    • B60W2556/50—External transmission of data to or from the vehicle of positioning data, e.g. GPS [Global Positioning System] data

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Human Computer Interaction (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Evolutionary Biology (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Multimedia (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Traffic Control Systems (AREA)
  • Navigation (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Jib Cranes (AREA)

Abstract

Atravesar una red de transportación de vehículos, por un vehículo, puede incluir determinar información operacional del vehículo, determinar una estimación de la ubicación métrica para el vehículo utilizando la información operacional del vehículo, determinar información del entorno operacional de una porción de la red de transportación de vehículos, determinar una estimación de la ubicación topológica para el vehículo dentro de la red de transportación de vehículos utilizando la estimación de la ubicación métrica y la información del entorno operacional, y atravesar la red de transportación de vehículos con base en la estimación de la ubicación topológica del vehículo. La información del entorno operacional puede incluir datos de detector de una porción de la red de transportación de vehículos que es observable para el vehículo. Los datos de detector pueden comprender datos de ubicación de vehículos remotos. Para determinar la estimación de la ubicación métrica, una función de pérdida no lineal con un filtro de Kalman puede mitigar los efectos del error(es) de detector no modelado. También se describen técnicas que utilizan modelos ocultos de Markov y la distancia de movimiento de tierras para determinar la estimación de la ubicación topológica.
MX2020004095A 2017-10-24 2017-10-24 Determinacion de localizacion para operacion de vehiculo. MX2020004095A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2017/058081 WO2019083513A1 (en) 2017-10-24 2017-10-24 LOCATION DETERMINATION FOR VEHICLE OPERATION

Publications (1)

Publication Number Publication Date
MX2020004095A true MX2020004095A (es) 2020-07-21

Family

ID=66247637

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020004095A MX2020004095A (es) 2017-10-24 2017-10-24 Determinacion de localizacion para operacion de vehiculo.

Country Status (8)

Country Link
US (1) US11112259B2 (es)
EP (1) EP3701223B1 (es)
JP (1) JP6928722B2 (es)
CN (1) CN111492202B (es)
CA (1) CA3079656C (es)
MX (1) MX2020004095A (es)
RU (1) RU2756439C1 (es)
WO (1) WO2019083513A1 (es)

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DE102020112482A1 (de) * 2020-05-08 2021-11-11 Car.Software Estonia As Verfahren und Vorrichtung zum Bestimmen einer Position eines Fahrzeugs in einem Straßennetzwerk
DE102020209992A1 (de) * 2020-08-06 2022-02-10 Volkswagen Aktiengesellschaft Verfahren und Steuergerät zum Bereitstellen von Parkinformationen zu freien Parkplätzen
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CN113156470B (zh) * 2021-01-29 2023-08-11 北京中航讯科技股份有限公司 基于路网的公交路链提取与优化方法
JP7837985B2 (ja) * 2021-01-29 2026-03-31 ホリバ インスツルメンツ インコーポレイテッド 自動化車両を試験するための装置及び方法
CN112978532B (zh) * 2021-02-26 2022-06-17 成都新潮传媒集团有限公司 电梯状态的检测方法、装置及存储介质
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CN116917179A (zh) * 2021-03-04 2023-10-20 沃尔沃卡车集团 基于控制包络的车辆运动管理
JP2022150605A (ja) * 2021-03-26 2022-10-07 いすゞ自動車株式会社 運転制御装置
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Also Published As

Publication number Publication date
CA3079656C (en) 2021-11-23
US20200249038A1 (en) 2020-08-06
EP3701223A1 (en) 2020-09-02
CA3079656A1 (en) 2019-05-02
JP6928722B2 (ja) 2021-09-01
CN111492202B (zh) 2022-03-08
WO2019083513A1 (en) 2019-05-02
CN111492202A (zh) 2020-08-04
BR112020007737A2 (pt) 2020-10-13
RU2756439C1 (ru) 2021-09-30
EP3701223B1 (en) 2023-03-01
JP2021503404A (ja) 2021-02-12
EP3701223A4 (en) 2020-12-02
US11112259B2 (en) 2021-09-07

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