SG11201901666SA - Vehicular system and course estimation method - Google Patents

Vehicular system and course estimation method

Info

Publication number
SG11201901666SA
SG11201901666SA SG11201901666SA SG11201901666SA SG11201901666SA SG 11201901666S A SG11201901666S A SG 11201901666SA SG 11201901666S A SG11201901666S A SG 11201901666SA SG 11201901666S A SG11201901666S A SG 11201901666SA SG 11201901666S A SG11201901666S A SG 11201901666SA
Authority
SG
Singapore
Prior art keywords
vehicle
magnetic markers
respect
lateral shift
vehicular system
Prior art date
Application number
SG11201901666SA
Other languages
English (en)
Inventor
Michiharu Yamamoto
Tomohiko Nagao
Hitoshi Aoyama
Original Assignee
Aichi Steel Corp
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 Aichi Steel Corp filed Critical Aichi Steel Corp
Publication of SG11201901666SA publication Critical patent/SG11201901666SA/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0259—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
    • B62D1/24—Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted
    • B62D1/28—Steering controls, i.e. means for initiating a change of direction of the vehicle not vehicle-mounted non-mechanical, e.g. following a line or other known markers
    • 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
    • B60W30/00—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
    • B60W30/10—Path keeping
    • B60W30/12—Lane keeping
    • 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
    • B60W40/00—Estimation 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
    • B60W40/02—Estimation 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 related to ambient conditions
    • B60W40/06—Road conditions
    • 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
    • B60W40/00—Estimation 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
    • B60W40/10—Estimation 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 related to vehicle motion
    • B60W40/114—Yaw movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D15/00—Steering not otherwise provided for
    • B62D15/02—Steering position indicators ; Steering position determination; Steering aids
    • B62D15/029—Steering assistants using warnings or proposing actions to the driver without influencing the steering system
    • B62D15/0295—Steering assistants using warnings or proposing actions to the driver without influencing the steering system by overlaying a vehicle path based on present steering angle over an image without processing that image
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0259—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means
    • G05D1/0261—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means using magnetic plots
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/29—Geographical information databases
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/16—Anti-collision systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Mathematical Physics (AREA)
  • Remote Sensing (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Traffic Control Systems (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
SG11201901666SA 2016-08-30 2017-08-24 Vehicular system and course estimation method SG11201901666SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016168475A JP6766527B2 (ja) 2016-08-30 2016-08-30 車両用システム及び進路推定方法
PCT/JP2017/030275 WO2018043273A1 (ja) 2016-08-30 2017-08-24 車両用システム及び進路推定方法

Publications (1)

Publication Number Publication Date
SG11201901666SA true SG11201901666SA (en) 2019-03-28

Family

ID=61300951

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201901666SA SG11201901666SA (en) 2016-08-30 2017-08-24 Vehicular system and course estimation method

Country Status (6)

Country Link
US (1) US11157017B2 (ja)
EP (1) EP3509048A4 (ja)
JP (1) JP6766527B2 (ja)
CN (1) CN109643486B (ja)
SG (1) SG11201901666SA (ja)
WO (1) WO2018043273A1 (ja)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG11201908411WA (en) * 2017-03-28 2019-10-30 Aichi Steel Corp Marker system
US11024178B2 (en) * 2017-09-25 2021-06-01 Continental Automotive Systems, Inc. System and method for autonomously steering a vehicle
JP6935513B2 (ja) * 2017-12-12 2021-09-15 愛知製鋼株式会社 マーカ施工方法及びマーカ施工システム
JP6965815B2 (ja) * 2018-04-12 2021-11-10 愛知製鋼株式会社 マーカ検出システム、及びマーカ検出システムの運用方法
JP7147275B2 (ja) * 2018-06-04 2022-10-05 愛知製鋼株式会社 ジャイロセンサの較正方法
US11604476B1 (en) * 2018-10-05 2023-03-14 Glydways Inc. Road-based vehicle guidance system
SG11202107062SA (en) * 2018-12-28 2021-07-29 Aichi Steel Corp Vehicle and vehicular diagnostic system
SG11202107060YA (en) * 2018-12-28 2021-07-29 Aichi Steel Corp Magnetic marker system
WO2020138470A1 (ja) * 2018-12-28 2020-07-02 愛知製鋼株式会社 ジャイロセンサの補正方法
CN112109706B (zh) * 2019-06-21 2022-06-24 华为技术有限公司 基于磁感通信的车辆控制的装置和方法
JP7417132B2 (ja) * 2019-11-22 2024-01-18 愛知製鋼株式会社 地図データの生成方法
US20230003530A1 (en) * 2019-11-22 2023-01-05 Aichi Steel Corporation Position estimation method and position estimation system
CN113548046A (zh) * 2020-04-14 2021-10-26 上海竺程信息科技有限公司 一种基于电子车道线的车道偏离预警系统及方法
JP7478603B2 (ja) 2020-06-25 2024-05-07 株式会社京三製作所 列車の制御装置
CN113938834A (zh) * 2020-06-28 2022-01-14 宝能汽车集团有限公司 路谱采集方法、装置和存储介质
US11873622B2 (en) * 2022-01-14 2024-01-16 Deere & Company Automated detection of mistrack conditions for self-propelled work vehicles
WO2024005108A1 (ja) * 2022-06-29 2024-01-04 愛知製鋼株式会社 車両用システム及び制御方法

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JPH08161036A (ja) * 1994-12-02 1996-06-21 Nippon Soken Inc 車両の走行情報収集装置
JP3457441B2 (ja) * 1995-10-31 2003-10-20 本田技研工業株式会社 自動走行車の制御方法
JPH10105232A (ja) 1996-09-30 1998-04-24 Mitsubishi Motors Corp 自動運転道路システム用車線変更装置
JP3732292B2 (ja) * 1996-11-27 2006-01-05 本田技研工業株式会社 車群走行制御システム
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Also Published As

Publication number Publication date
JP6766527B2 (ja) 2020-10-14
US11157017B2 (en) 2021-10-26
WO2018043273A1 (ja) 2018-03-08
JP2018036797A (ja) 2018-03-08
CN109643486B (zh) 2021-08-27
CN109643486A (zh) 2019-04-16
US20190196496A1 (en) 2019-06-27
EP3509048A4 (en) 2020-07-22
EP3509048A1 (en) 2019-07-10

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