KR102277478B9 - 차량용 레이더 시스템 - Google Patents

차량용 레이더 시스템

Info

Publication number
KR102277478B9
KR102277478B9 KR1020140195440A KR20140195440A KR102277478B9 KR 102277478 B9 KR102277478 B9 KR 102277478B9 KR 1020140195440 A KR1020140195440 A KR 1020140195440A KR 20140195440 A KR20140195440 A KR 20140195440A KR 102277478 B9 KR102277478 B9 KR 102277478B9
Authority
KR
South Korea
Prior art keywords
radar system
vehicle radar
vehicle
radar
Prior art date
Application number
KR1020140195440A
Other languages
English (en)
Other versions
KR20160081507A (ko
KR102277478B1 (ko
Inventor
강은석
Original Assignee
현대모비스 주식회사
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 현대모비스 주식회사 filed Critical 현대모비스 주식회사
Priority to KR1020140195440A priority Critical patent/KR102277478B1/ko
Publication of KR20160081507A publication Critical patent/KR20160081507A/ko
Priority to KR1020210077670A priority patent/KR102327651B1/ko
Application granted granted Critical
Publication of KR102277478B1 publication Critical patent/KR102277478B1/ko
Publication of KR102277478B9 publication Critical patent/KR102277478B9/ko

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
    • G01S13/88—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q9/00—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling
    • B60Q9/008—Arrangement or adaptation of signal devices not provided for in one of main groups B60Q1/00 - B60Q7/00, e.g. haptic signalling for anti-collision purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0134—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to imminent contact with an obstacle, e.g. using radar systems
    • 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
    • B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
    • B60W30/095—Predicting travel path or likelihood of collision
    • 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
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/26—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave
    • G01S13/28—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses
    • G01S13/282—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein the transmitted pulses use a frequency- or phase-modulated carrier wave with time compression of received pulses using a frequency modulated carrier wave
    • 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
    • G01S13/726—Multiple target tracking
    • 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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/40—Means for monitoring or calibrating
    • 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
    • B60W2554/00—Input parameters relating to objects

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Electromagnetism (AREA)
  • Human Computer Interaction (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Radar Systems Or Details Thereof (AREA)
KR1020140195440A 2014-12-31 2014-12-31 차량용 레이더 시스템 KR102277478B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020140195440A KR102277478B1 (ko) 2014-12-31 2014-12-31 차량용 레이더 시스템
KR1020210077670A KR102327651B1 (ko) 2014-12-31 2021-06-15 차량용 레이더 시스템 및 차량용 레이더 시스템의 허위 표적 추정 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020140195440A KR102277478B1 (ko) 2014-12-31 2014-12-31 차량용 레이더 시스템

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020210077670A Division KR102327651B1 (ko) 2014-12-31 2021-06-15 차량용 레이더 시스템 및 차량용 레이더 시스템의 허위 표적 추정 방법

Publications (3)

Publication Number Publication Date
KR20160081507A KR20160081507A (ko) 2016-07-08
KR102277478B1 KR102277478B1 (ko) 2021-07-14
KR102277478B9 true KR102277478B9 (ko) 2022-03-15

Family

ID=56503740

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020140195440A KR102277478B1 (ko) 2014-12-31 2014-12-31 차량용 레이더 시스템
KR1020210077670A KR102327651B1 (ko) 2014-12-31 2021-06-15 차량용 레이더 시스템 및 차량용 레이더 시스템의 허위 표적 추정 방법

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020210077670A KR102327651B1 (ko) 2014-12-31 2021-06-15 차량용 레이더 시스템 및 차량용 레이더 시스템의 허위 표적 추정 방법

Country Status (1)

Country Link
KR (2) KR102277478B1 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101908455B1 (ko) * 2017-01-06 2018-10-17 비아이에스웍스 주식회사 저전력 주파수 변조 연속파 레이더 시스템 및 그 제어 방법
KR102337068B1 (ko) * 2017-03-28 2021-12-08 엘지이노텍 주식회사 레이더 장치 및 그의 동작 방법
KR102262197B1 (ko) * 2018-12-11 2021-06-07 주식회사 한화 Fmcw 레이다의 신호를 활용하여 표적의 형상을 추정하는 장치 및 그 방법
KR20200113915A (ko) 2019-03-27 2020-10-07 주식회사 만도 차량 제어 장치 및 방법
CN111175717B (zh) * 2019-09-24 2024-03-22 纵目科技（上海）股份有限公司 可抑制雷达近距离谐波的辅助驾驶方法和场景应用
KR102671985B1 (ko) 2021-08-13 2024-06-03 동아대학교 산학협력단 자동차용 도로 표면 블랙아이스 검출 장치 및 이에 의한 블랙아이스 검출 방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1164497A (ja) * 1997-08-15 1999-03-05 Mitsubishi Electric Corp レーダ装置
KR20140088240A (ko) * 2012-12-28 2014-07-09 주식회사 만도 Fmcw 레이더의 정지 물체 및 이동 물체 인식방법

Also Published As

Publication number Publication date
KR20210075057A (ko) 2021-06-22
KR102327651B1 (ko) 2021-11-17
KR20160081507A (ko) 2016-07-08
KR102277478B1 (ko) 2021-07-14

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
A107 Divisional application of patent
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]