CN117916628A - 表征机动车辆周围环境中的对象的方法 - Google Patents

表征机动车辆周围环境中的对象的方法 Download PDF

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Publication number
CN117916628A
CN117916628A CN202280061073.4A CN202280061073A CN117916628A CN 117916628 A CN117916628 A CN 117916628A CN 202280061073 A CN202280061073 A CN 202280061073A CN 117916628 A CN117916628 A CN 117916628A
Authority
CN
China
Prior art keywords
amplitude
motor vehicle
echo
ultrasonic sensor
determined
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.)
Pending
Application number
CN202280061073.4A
Other languages
English (en)
Chinese (zh)
Inventor
W·苏莱曼
C·布朗
A·凯库德
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.)
Continental Zhixing Germany Co ltd
Original Assignee
Continental Zhixing Germany Co ltd
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 Continental Zhixing Germany Co ltd filed Critical Continental Zhixing Germany Co ltd
Publication of CN117916628A publication Critical patent/CN117916628A/zh
Pending legal-status Critical Current

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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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
    • G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/42—Simultaneous measurement of distance and other co-ordinates
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/539—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/46—Indirect determination of position 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/86—Combinations of sonar systems with lidar systems; Combinations of sonar systems with systems not using wave reflection
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/46—Indirect determination of position data
    • G01S2015/465—Indirect determination of position data by Trilateration, i.e. two transducers determine separately the distance to a target, whereby with the knowledge of the baseline length, i.e. the distance between the transducers, the position data of the target is determined
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2015/932—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles for parking operations
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2015/937—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles sensor installation details
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/93—Sonar systems specially adapted for specific applications for anti-collision purposes
    • G01S15/931—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G01S2015/937—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles sensor installation details
    • G01S2015/938—Sonar systems specially adapted for specific applications for anti-collision purposes of land vehicles sensor installation details in the bumper area

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
CN202280061073.4A 2021-09-13 2022-08-22 表征机动车辆周围环境中的对象的方法 Pending CN117916628A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102021210082.1A DE102021210082B3 (de) 2021-09-13 2021-09-13 Verfahren zur Charakterisierung eines Objekts in einer Umgebung eines Kraftfahrzeugs
DE102021210082.1 2021-09-13
PCT/DE2022/200194 WO2023036377A1 (de) 2021-09-13 2022-08-22 Verfahren zur charakterisierung eines objekts in einer umgebung eines kraftfahrzeugs

Publications (1)

Publication Number Publication Date
CN117916628A true CN117916628A (zh) 2024-04-19

Family

ID=83149558

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280061073.4A Pending CN117916628A (zh) 2021-09-13 2022-08-22 表征机动车辆周围环境中的对象的方法

Country Status (6)

Country Link
US (1) US20240402336A1 (enExample)
EP (1) EP4402513A1 (enExample)
JP (1) JP7719953B2 (enExample)
CN (1) CN117916628A (enExample)
DE (1) DE102021210082B3 (enExample)
WO (1) WO2023036377A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021214203A1 (de) * 2021-12-13 2023-06-15 Robert Bosch Gesellschaft mit beschränkter Haftung System zur Erfassung von wenigstens einem Objekt in einer Umgebung eines Fahrzeugs sowie Fahrzeug mit solch einem System

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004047479A1 (de) 2004-09-30 2006-04-13 Robert Bosch Gmbh Verfahren und Vorrichtung zum Klassifizieren von Seitenbegrenzungen einer Parklücke für ein Einparkassistenzsystem
JP4880712B2 (ja) * 2009-02-27 2012-02-22 株式会社日本自動車部品総合研究所 障害物検出装置
JP2014085131A (ja) 2012-10-19 2014-05-12 Denso Corp 距離検出装置、および距離検出プログラム
JP6026948B2 (ja) 2013-04-30 2016-11-16 株式会社デンソー 障害物検出装置
DE102014114999A1 (de) 2014-10-15 2016-04-21 Valeo Schalter Und Sensoren Gmbh Verfahren zum Erfassen zumindest eines Objekts in einem Umgebungsbereich eines Kraftfahrzeugs, Fahrerassistenzsystem sowie Kraftfahrzeug
JP6289338B2 (ja) * 2014-10-22 2018-03-07 株式会社デンソー 物体検知装置、車両制御装置
JP6697281B2 (ja) 2016-02-10 2020-05-20 株式会社Ｓｏｋｅｎ 物体検知装置
KR102510151B1 (ko) * 2016-10-13 2023-03-16 주식회사 에이치엘클레무브 차량 엔진 제어장치 및 제어방법
JP6750567B2 (ja) 2017-05-30 2020-09-02 株式会社Ｓｏｋｅｎ 物体検出装置
JP6599075B2 (ja) 2017-09-22 2019-10-30 三菱電機株式会社 障害物検出装置
DE102018200688B4 (de) 2018-01-17 2023-05-17 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben eines akustischen Sensors
DE102018218007A1 (de) 2018-10-22 2020-04-23 Robert Bosch Gmbh Verfahren zur Bestimmung einer Höhe eines Objektes, Umfelderfassungssystem sowie Fahrzeug mit einem Umfelderfassungssystem
JP7205368B2 (ja) 2019-04-23 2023-01-17 株式会社Soken 物体検知装置
CN111610531B (zh) 2020-04-21 2024-08-06 吉利汽车研究院（宁波）有限公司 一种车辆的驾驶预警方法、装置及存储介质
DE102020212381A1 (de) 2020-09-30 2022-03-31 Continental Automotive Gmbh Verfahren zur Charakterisierung eines Objekts in einer Umgebung eines Kraftfahrzeugs

Also Published As

Publication number Publication date
JP2024529175A (ja) 2024-08-01
JP7719953B2 (ja) 2025-08-06
US20240402336A1 (en) 2024-12-05
WO2023036377A1 (de) 2023-03-16
EP4402513A1 (de) 2024-07-24
DE102021210082B3 (de) 2023-02-09

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