KR102364593B9 - 차량용 레이더 시스템 - Google Patents

차량용 레이더 시스템

Info

Publication number
KR102364593B9
KR102364593B9 KR1020150015244A KR20150015244A KR102364593B9 KR 102364593 B9 KR102364593 B9 KR 102364593B9 KR 1020150015244 A KR1020150015244 A KR 1020150015244A KR 20150015244 A KR20150015244 A KR 20150015244A KR 102364593 B9 KR102364593 B9 KR 102364593B9
Authority
KR
South Korea
Prior art keywords
radar system
vehicle radar
vehicle
radar
Prior art date
Application number
KR1020150015244A
Other languages
English (en)
Other versions
KR20160094099A (ko
KR102364593B1 (ko
Inventor
김상형
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 KR1020150015244A priority Critical patent/KR102364593B1/ko
Priority to DE102016101183.5A priority patent/DE102016101183B4/de
Priority to US15/009,478 priority patent/US10234540B2/en
Priority to CN201610064138.7A priority patent/CN105842700B/zh
Publication of KR20160094099A publication Critical patent/KR20160094099A/ko
Priority to KR1020220019115A priority patent/KR102384973B1/ko
Application granted granted Critical
Publication of KR102364593B1 publication Critical patent/KR102364593B1/ko
Publication of KR102364593B9 publication Critical patent/KR102364593B9/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
    • 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
    • G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
    • 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
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • G01S13/343—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using sawtooth modulation
    • 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
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • G01S13/345—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal using triangular modulation
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • 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
    • 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
    • G01S7/023—Interference mitigation, e.g. reducing or avoiding non-intentional interference with other HF-transmitters, base station transmitters for mobile communication or other radar systems, e.g. using electro-magnetic interference [EMI] reduction techniques
    • G01S7/0235—Avoidance by time multiplex
    • 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
    • G01S7/28—Details of pulse systems
    • G01S7/2813—Means providing a modification of the radiation pattern for cancelling noise, clutter or interfering signals, e.g. side lobe suppression, side lobe blanking, null-steering arrays
    • 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
    • G01S7/36—Means for anti-jamming, e.g. ECCM, i.e. electronic counter-counter measures
    • 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
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
    • G01S7/4008—Means for monitoring or calibrating of parts of a radar system of transmitters
    • 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
    • B60W2420/00—Indexing codes relating to the type of sensors based on the principle of their operation
    • B60W2420/40—Photo, light or radio wave sensitive means, e.g. infrared sensors
    • B60W2420/408—Radar; Laser, e.g. lidar
    • 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
    • G01S7/003—Transmission of data between radar, sonar or lidar systems and remote stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Signal Processing (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Human Computer Interaction (AREA)
KR1020150015244A 2015-01-30 2015-01-30 차량용 레이더 시스템 KR102364593B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020150015244A KR102364593B1 (ko) 2015-01-30 2015-01-30 차량용 레이더 시스템
DE102016101183.5A DE102016101183B4 (de) 2015-01-30 2016-01-25 Fahrzeugradarsystem und Verfahren zum Steuern desselben
US15/009,478 US10234540B2 (en) 2015-01-30 2016-01-28 Vehicle radar system and method for controlling the same
CN201610064138.7A CN105842700B (zh) 2015-01-30 2016-01-29 车辆雷达***及控制其的方法
KR1020220019115A KR102384973B1 (ko) 2015-01-30 2022-02-14 차량용 레이더 시스템

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150015244A KR102364593B1 (ko) 2015-01-30 2015-01-30 차량용 레이더 시스템

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020220019115A Division KR102384973B1 (ko) 2015-01-30 2022-02-14 차량용 레이더 시스템

Publications (3)

Publication Number Publication Date
KR20160094099A KR20160094099A (ko) 2016-08-09
KR102364593B1 KR102364593B1 (ko) 2022-02-18
KR102364593B9 true KR102364593B9 (ko) 2023-05-11

Family

ID=56410148

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020150015244A KR102364593B1 (ko) 2015-01-30 2015-01-30 차량용 레이더 시스템
KR1020220019115A KR102384973B1 (ko) 2015-01-30 2022-02-14 차량용 레이더 시스템

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020220019115A KR102384973B1 (ko) 2015-01-30 2022-02-14 차량용 레이더 시스템

Country Status (4)

Country Link
US (1) US10234540B2 (ko)
KR (2) KR102364593B1 (ko)
CN (1) CN105842700B (ko)
DE (1) DE102016101183B4 (ko)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014107305A1 (de) * 2014-05-23 2015-11-26 Valeo Schalter Und Sensoren Gmbh Parkassistenzvorrichtung für ein Kraftfahrzeug
US10473757B2 (en) * 2016-12-19 2019-11-12 Honeywell International Inc. Moving target identification without special radar mode
US11067678B2 (en) * 2017-07-20 2021-07-20 Electronics And Telecommunications Research Institute Radar device using delay
JP2019052987A (ja) * 2017-09-19 2019-04-04 トヨタ自動車株式会社 車両周辺監視装置
IL255982A (en) * 2017-11-29 2018-01-31 Arbe Robotics Ltd Detection, mitigation and prevention of mutual interference between fixed water radars in vehicles
DE102018201303A1 (de) * 2018-01-29 2019-08-01 Robert Bosch Gmbh Verfahren und Vorrichtung zum Betreiben von mehreren Sensoren eines Fahrzeugs
TWI684021B (zh) * 2018-04-10 2020-02-01 為升電裝工業股份有限公司 校車雷達系統
IL260696A (en) 2018-07-19 2019-01-31 Arbe Robotics Ltd Method and device for structured self-testing of radio frequencies in a radar system
IL260695A (en) 2018-07-19 2019-01-31 Arbe Robotics Ltd Method and device for eliminating waiting times in a radar system
IL260694A (en) 2018-07-19 2019-01-31 Arbe Robotics Ltd Method and device for two-stage signal processing in a radar system
DE112019003341T5 (de) * 2018-07-31 2021-03-25 Murata Manufacturing Co., Ltd. Radarvorrichtung
KR102645069B1 (ko) * 2018-12-19 2024-03-08 현대자동차주식회사 차량, 차량 제어방법 및 네트워크 시스템
CN112014800B (zh) 2019-05-31 2022-12-02 华为技术有限公司 一种雷达信号发送方法及设备
EP3757597A1 (en) 2019-06-26 2020-12-30 NXP USA, Inc. Interference mitigation for radar sensor and radar sensor ic
JP7260906B2 (ja) * 2019-06-28 2023-04-19 学校法人早稲田大学 異物探知システム
US11656322B2 (en) * 2019-07-03 2023-05-23 Radchat Ab Method for reducing mutual interference in radars
US11796632B2 (en) * 2020-12-17 2023-10-24 Nxp Usa, Inc. Frequency and time offset modulation chirp MIMO radar
CN112702783B (zh) * 2020-12-21 2022-09-09 四川吉赛特科技有限公司 应用于节点站的辅助授时方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07333328A (ja) * 1994-06-07 1995-12-22 Nec Corp レーダ装置
JPH1090401A (ja) 1996-09-12 1998-04-10 Mitsubishi Electric Corp アンテナ制御装置
DE10360889A1 (de) 2003-12-19 2005-07-14 Robert Bosch Gmbh System mit zwei oder mehr Sensoren
US7769105B1 (en) 2005-11-03 2010-08-03 L-3 Communications, Corp. System and method for communicating low data rate information with a radar system
DE102009057191A1 (de) * 2009-12-05 2011-06-09 Valeo Schalter Und Sensoren Gmbh Verfahren zum eindeutigen Bestimmen einer Entfernung und/oder einer relativen Geschwindigkeit eines Objektes, Fahrerassistenzeinrichtung und Kraftfahrzeug
JP5703441B2 (ja) * 2010-11-16 2015-04-22 パナソニックＩｐマネジメント株式会社 レーダ装置
US8797208B2 (en) 2010-12-13 2014-08-05 Sony Corporation Active radar system and method
KR101199169B1 (ko) 2011-01-12 2012-11-07 주식회사 만도 타깃물체 감지 방법 및 레이더 장치
JP5938737B2 (ja) 2011-06-01 2016-06-22 パナソニックＩｐマネジメント株式会社 レーダ装置
JP2013213761A (ja) 2012-04-03 2013-10-17 Honda Elesys Co Ltd レーダ装置、車載レーダシステム、及びプログラム
CN102707266B (zh) 2012-05-24 2014-06-04 北京理工大学 一种具有抗干扰和多目标识别功能的雷达及其检测方法
KR101804497B1 (ko) 2013-07-31 2017-12-04 주식회사 네오엔비즈 나노 다이아몬드 첨가제의 제조 방법 및 그를 이용한 나노 다이아몬드 분산 오일의 제조 방법
US9753131B2 (en) * 2013-10-09 2017-09-05 Massachusetts Institute Of Technology Motion tracking via body radio reflections

Also Published As

Publication number Publication date
KR20220026556A (ko) 2022-03-04
US10234540B2 (en) 2019-03-19
CN105842700A (zh) 2016-08-10
KR20160094099A (ko) 2016-08-09
DE102016101183A1 (de) 2016-08-04
KR102364593B1 (ko) 2022-02-18
CN105842700B (zh) 2018-12-14
DE102016101183B4 (de) 2022-10-13
US20160223645A1 (en) 2016-08-04
KR102384973B1 (ko) 2022-04-11

Similar Documents

Publication Publication Date Title
HK1253680A1 (zh) 飛行器
GB2537950B (en) Aerial vehicle
AU201613193S (en) Aerial Vehicle
KR102364593B9 (ko) 차량용 레이더 시스템
GB201611913D0 (en) Vehicle system
GB201507392D0 (en) Surveillance vehicle
GB201517354D0 (en) Vehicle braking system
SG11201912364RA (en) Vehicle system
GB201808302D0 (en) Enhanced vehicle system notification
IL265991B (en) radar system
GB2540346B (en) Vehicle braking system
GB201615295D0 (en) Vehicle positioning system
KR102277478B9 (ko) 차량용 레이더 시스템
GB2559191B (en) Vehicle system
GB201707408D0 (en) Driver anti-blinding system
GB2528064B (en) End-of-journey vehicle systems
HRP20190384T1 (hr) Sustav za zadržavanje vozila
GB2527093B (en) Vehicle enforcement system
GB201604393D0 (en) Vehicle system
GB201513248D0 (en) Radar system
GB201503432D0 (en) Vehicle systems
PL3121336T3 (pl) System bezpieczeństwa biernego
GB201513007D0 (en) Driver warning system
PL2952630T3 (pl) Układ powstrzymywania pojazdów
TWM489795U (en) Vehicle smart intimate secretary system

Legal Events

Date Code Title Description
A201 Request for examination
E90F Notification of reason for final refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
G170 Re-publication after modification of scope of protection [patent]