KR102443716B9 - 노면 미끄럼 판단 장치 및 방법과, 노면 미끄럼 정보 제공 시스템 - Google Patents

노면 미끄럼 판단 장치 및 방법과, 노면 미끄럼 정보 제공 시스템

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Publication number
KR102443716B9
KR102443716B9 KR1020200135790A KR20200135790A KR102443716B9 KR 102443716 B9 KR102443716 B9 KR 102443716B9 KR 1020200135790 A KR1020200135790 A KR 1020200135790A KR 20200135790 A KR20200135790 A KR 20200135790A KR 102443716 B9 KR102443716 B9 KR 102443716B9
Authority
KR
South Korea
Prior art keywords
road surface
slip
providing information
determining
determining slip
Prior art date
Application number
KR1020200135790A
Other languages
English (en)
Other versions
KR102443716B1 (ko
KR20220051989A (ko
Inventor
장진환
Original Assignee
한국건설기술연구원
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 한국건설기술연구원 filed Critical 한국건설기술연구원
Priority to KR1020200135790A priority Critical patent/KR102443716B1/ko
Publication of KR20220051989A publication Critical patent/KR20220051989A/ko
Application granted granted Critical
Publication of KR102443716B1 publication Critical patent/KR102443716B1/ko
Publication of KR102443716B9 publication Critical patent/KR102443716B9/ko

Links

Classifications

    • 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
    • B60W40/107—Longitudinal acceleration
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/08—Interaction between the driver and the control system
    • B60W50/14—Means for informing the driver, warning the driver or prompting a driver intervention
    • B60W2050/143—Alarm means
    • 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
    • B60W2422/00—Indexing codes relating to the special location or mounting of sensors
    • B60W2422/70—Indexing codes relating to the special location or mounting of sensors on the wheel or the tire
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • B60W2520/105—Longitudinal acceleration
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/28—Wheel speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/30—Sensors
    • B60Y2400/303—Speed sensors
    • B60Y2400/3032—Wheel speed sensors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/90—Driver alarms

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Human Computer Interaction (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
KR1020200135790A 2020-10-20 2020-10-20 노면 미끄럼 판단 장치 및 방법과, 노면 미끄럼 정보 제공 시스템 KR102443716B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020200135790A KR102443716B1 (ko) 2020-10-20 2020-10-20 노면 미끄럼 판단 장치 및 방법과, 노면 미끄럼 정보 제공 시스템

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020200135790A KR102443716B1 (ko) 2020-10-20 2020-10-20 노면 미끄럼 판단 장치 및 방법과, 노면 미끄럼 정보 제공 시스템

Publications (3)

Publication Number Publication Date
KR20220051989A KR20220051989A (ko) 2022-04-27
KR102443716B1 KR102443716B1 (ko) 2022-09-16
KR102443716B9 true KR102443716B9 (ko) 2023-03-23

Family

ID=81391046

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200135790A KR102443716B1 (ko) 2020-10-20 2020-10-20 노면 미끄럼 판단 장치 및 방법과, 노면 미끄럼 정보 제공 시스템

Country Status (1)

Country Link
KR (1) KR102443716B1 (ko)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980058331A (ko) * 1996-12-30 1998-09-25 윤원석 미끄러운 노면에서의 자동차 미끄럼 방지 방법 및 장치
KR20150044133A (ko) * 2013-10-16 2015-04-24 현대다이모스(주) 차량용 미끄러짐 방지 장치의 제어방법
KR101876063B1 (ko) * 2016-10-04 2018-07-06 현대자동차주식회사 차량 데이터 기반의 노면 판단 방법
JP7030531B2 (ja) * 2018-01-15 2022-03-07 株式会社ブリヂストン 路面状態判別方法及び路面状態判別装置
KR20190140272A (ko) * 2018-06-11 2019-12-19 이상현 블랙 아이스 감지 장치 및 방법

Also Published As

Publication number Publication date
KR102443716B1 (ko) 2022-09-16
KR20220051989A (ko) 2022-04-27

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Legal Events

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E701 Decision to grant or registration of patent right
G170 Re-publication after modification of scope of protection [patent]