EP1714108A4 - Road curvature estimation system - Google Patents

Road curvature estimation system

Info

Publication number
EP1714108A4
EP1714108A4 EP04815709A EP04815709A EP1714108A4 EP 1714108 A4 EP1714108 A4 EP 1714108A4 EP 04815709 A EP04815709 A EP 04815709A EP 04815709 A EP04815709 A EP 04815709A EP 1714108 A4 EP1714108 A4 EP 1714108A4
Authority
EP
European Patent Office
Prior art keywords
estimation system
road curvature
curvature estimation
road
estimation
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP04815709A
Other languages
German (de)
French (fr)
Other versions
EP1714108A2 (en
Inventor
Shan Cong
Shi Shen
Lang Hong
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Automotive Systems Laboratory Inc
Original Assignee
Automotive Systems Laboratory 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 Automotive Systems Laboratory Inc filed Critical Automotive Systems Laboratory Inc
Publication of EP1714108A2 publication Critical patent/EP1714108A2/en
Publication of EP1714108A4 publication Critical patent/EP1714108A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/66—Radar-tracking systems; Analogous systems
    • G01S13/72—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar
    • G01S13/723—Radar-tracking systems; Analogous systems for two-dimensional tracking, e.g. combination of angle and range tracking, track-while-scan radar by using numerical data
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/931—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2013/932—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of land vehicles using own vehicle data, e.g. ground speed, steering wheel direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Radar Systems Or Details Thereof (AREA)
EP04815709A 2003-12-24 2004-12-24 Road curvature estimation system Withdrawn EP1714108A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53234403P 2003-12-24 2003-12-24
PCT/US2004/043695 WO2005062984A2 (en) 2003-12-24 2004-12-24 Road curvature estimation system

Publications (2)

Publication Number Publication Date
EP1714108A2 EP1714108A2 (en) 2006-10-25
EP1714108A4 true EP1714108A4 (en) 2010-01-13

Family

ID=34738789

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04815709A Withdrawn EP1714108A4 (en) 2003-12-24 2004-12-24 Road curvature estimation system

Country Status (3)

Country Link
EP (1) EP1714108A4 (en)
JP (3) JP4990629B2 (en)
WO (1) WO2005062984A2 (en)

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KR102277479B1 (en) * 2015-02-25 2021-07-14 현대모비스 주식회사 Apparatus and method for estimating radius of curvature in vehicle
DE102016221171B4 (en) * 2015-11-06 2022-10-06 Ford Global Technologies, Llc Method and device for determining lane progression data
RU2661889C1 (en) * 2015-12-18 2018-07-20 Акционерное общество "Федеральный научно-производственный центр "Нижегородский научно-исследовательский институт радиотехники" Radar tracking method of objects and a radar station for its implementation
JP6428671B2 (en) 2016-02-17 2018-11-28 株式会社デンソー Estimator
CN106114511B (en) * 2016-07-21 2018-03-06 辽宁工业大学 A kind of automobile cruise system core target identification method
JP6293213B2 (en) 2016-08-01 2018-03-14 三菱電機株式会社 Lane marking detection correction device, lane marking detection correction method, and automatic driving system
JP6770393B2 (en) * 2016-10-04 2020-10-14 株式会社豊田中央研究所 Tracking device and program
KR102375149B1 (en) * 2017-10-18 2022-03-16 현대자동차주식회사 Apparatus and method for estimating redius of curvature of vehicle
CN110525442B (en) * 2018-05-23 2021-10-26 长城汽车股份有限公司 Gradient detection method and system and vehicle
CN111047908B (en) * 2018-10-12 2021-11-02 富士通株式会社 Detection device, method and video monitoring device for cross-line vehicle
EP3680877A1 (en) * 2019-01-08 2020-07-15 Visteon Global Technologies, Inc. Method for determining the location of an ego-vehicle
US12202708B2 (en) * 2019-02-14 2025-01-21 Tadano Ltd. Dynamic lift-off control device, and crane
JP7322901B2 (en) * 2019-02-14 2023-08-08 株式会社タダノ Ground-breaking control device and mobile crane
EP3726184B1 (en) * 2019-04-16 2025-06-11 Stellantis Auto SAS Method and device for determining the curve of a road
US11131776B2 (en) * 2019-08-19 2021-09-28 Gm Global Technology Operations, Llc Method and apparatus for Kalman filter parameter selection using map data
CN112441012B (en) * 2019-09-05 2023-05-12 北京地平线机器人技术研发有限公司 Vehicle driving track prediction method and device
KR102764136B1 (en) * 2019-09-18 2025-02-05 현대자동차주식회사 Apparatus and method for estimating steering angle of vehicle
CN111400931B (en) * 2020-04-09 2022-09-27 北京理工大学 A method and system for determining the yaw rate of a vehicle
CN111737633B (en) * 2020-06-23 2024-07-16 上海汽车集团股份有限公司 A method and device for calculating the curvature radius of the road ahead of a vehicle
CN114643983B (en) * 2020-12-17 2025-08-15 深圳引望智能技术有限公司 Control method and device
EP4067191A1 (en) * 2021-03-29 2022-10-05 Siemens Industry Software NV Method and system for determining operating performance parameters of a device
CN113391287B (en) * 2021-06-10 2023-09-01 哈尔滨工业大学 High-frequency ground wave radar sea state data fusion method based on time sequence
CN114001976B (en) * 2021-10-19 2024-03-12 杭州飞步科技有限公司 Method, device, equipment and storage medium for determining control error
CN114578401B (en) * 2022-04-29 2022-08-30 泽景(西安)汽车电子有限责任公司 Method and device for generating lane track points, electronic equipment and storage medium
CN116946148B (en) * 2023-09-20 2023-12-12 广汽埃安新能源汽车股份有限公司 Vehicle state information and road surface information estimation method and device
CN117584982B (en) * 2023-12-28 2024-04-23 上海保隆汽车科技股份有限公司 Curve radius estimation method, system, medium, electronic equipment, vehicle machine and vehicle
CN117852156B (en) * 2024-03-08 2024-05-17 江苏狄诺尼信息技术有限责任公司 Bayesian-based intelligent road plane line position reconstruction method and system

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Also Published As

Publication number Publication date
EP1714108A2 (en) 2006-10-25
WO2005062984A3 (en) 2007-02-22
JP2012131496A (en) 2012-07-12
WO2005062984A2 (en) 2005-07-14
JP2012131495A (en) 2012-07-12
JP5265787B2 (en) 2013-08-14
JP5848137B2 (en) 2016-01-27
JP4990629B2 (en) 2012-08-01
JP2007516906A (en) 2007-06-28

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