GB2525839B - Method of and system for collecting data relating to road irregularities - Google Patents

Method of and system for collecting data relating to road irregularities

Info

Publication number
GB2525839B
GB2525839B GB1402873.2A GB201402873A GB2525839B GB 2525839 B GB2525839 B GB 2525839B GB 201402873 A GB201402873 A GB 201402873A GB 2525839 B GB2525839 B GB 2525839B
Authority
GB
United Kingdom
Prior art keywords
data relating
collecting data
road irregularities
irregularities
road
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.)
Active
Application number
GB1402873.2A
Other versions
GB201402873D0 (en
GB2525839A (en
Inventor
Strano Giovanni
Macalister Iain
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.)
Jaguar Land Rover Ltd
Original Assignee
Jaguar Land Rover 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 Jaguar Land Rover Ltd filed Critical Jaguar Land Rover Ltd
Priority to GB1402873.2A priority Critical patent/GB2525839B/en
Publication of GB201402873D0 publication Critical patent/GB201402873D0/en
Publication of GB2525839A publication Critical patent/GB2525839A/en
Application granted granted Critical
Publication of GB2525839B publication Critical patent/GB2525839B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/019—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the type of sensor or the arrangement thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
    • B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
    • B60G17/016—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input
    • B60G17/0165—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by their responsiveness, when the vehicle is travelling, to specific motion, a specific condition, or driver input to an external condition, e.g. rough road surface, side wind
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/25—Stroke; Height; Displacement
    • B60G2400/252—Stroke; Height; Displacement vertical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/80—Exterior conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/80—Exterior conditions
    • B60G2400/82—Ground surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/80—Exterior conditions
    • B60G2400/82—Ground surface
    • B60G2400/821—Uneven, rough road sensing affecting vehicle body vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
    • B60G2400/80—Exterior conditions
    • B60G2400/82—Ground surface
    • B60G2400/823—Obstacle sensing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
    • B60G2600/70—Computer memory; Data storage, e.g. maps for adaptive control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
    • B60G2800/70—Estimating or calculating vehicle parameters or state variables
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/35—Road bumpiness, e.g. potholes
    • 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
    • B60W2556/00—Input parameters relating to data
    • B60W2556/45—External transmission of data to or from the vehicle
    • B60W2556/50—External transmission of data to or from the vehicle of positioning data, e.g. GPS [Global Positioning System] data

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mathematical Physics (AREA)
  • Transportation (AREA)
  • Vehicle Body Suspensions (AREA)
GB1402873.2A 2014-02-18 2014-02-18 Method of and system for collecting data relating to road irregularities Active GB2525839B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1402873.2A GB2525839B (en) 2014-02-18 2014-02-18 Method of and system for collecting data relating to road irregularities

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1402873.2A GB2525839B (en) 2014-02-18 2014-02-18 Method of and system for collecting data relating to road irregularities

Publications (3)

Publication Number Publication Date
GB201402873D0 GB201402873D0 (en) 2014-04-02
GB2525839A GB2525839A (en) 2015-11-11
GB2525839B true GB2525839B (en) 2017-09-27

Family

ID=50440360

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1402873.2A Active GB2525839B (en) 2014-02-18 2014-02-18 Method of and system for collecting data relating to road irregularities

Country Status (1)

Country Link
GB (1) GB2525839B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10828954B2 (en) 2016-07-13 2020-11-10 Ford Global Technologies, Llc Ride performance optimization systems and devices, and related methods
US20180079272A1 (en) * 2016-09-20 2018-03-22 Apple Inc. Motion minimization systems and methods
US10372128B2 (en) 2016-11-21 2019-08-06 Ford Global Technologies, Llc Sinkhole detection systems and methods
DE102017201610A1 (en) 2017-02-01 2018-08-02 Bayerische Motoren Werke Aktiengesellschaft A method, apparatus and a corresponding computer program for applying patterns in the guidance of a vehicle
DE102017208239B4 (en) * 2017-05-16 2021-01-28 Audi Ag Method for determining a shape property of a single obstacle on a road that a motor vehicle has driven over, as well as a control device and motor vehicle
DE102017111107B4 (en) 2017-05-22 2024-09-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Method and device for adjusting a chassis in a motor vehicle
DE102017212373A1 (en) 2017-07-19 2019-01-24 Volkswagen Aktiengesellschaft Method for determining a trajectory for an autonomously driving motor vehicle, control device and motor vehicle
FR3072633B1 (en) * 2017-10-24 2019-11-01 Valeo Schalter Und Sensoren Gmbh ASSISTING THE DRIVING OF A MOTOR VEHICLE ON THE APPROACH OF A SPEED RETARDER
FR3078154B1 (en) * 2018-02-21 2020-01-17 Psa Automobiles Sa DETECTION OF IRREGULARITIES ON ROADS
DE102018209391A1 (en) 2018-06-13 2019-12-19 Zf Friedrichshafen Ag Setting a speed of a ground-based vehicle as a function of a recognized nature of a ground-level obstacle
CN110182205B (en) * 2019-05-05 2021-09-03 浙江合众新能源汽车有限公司 Automobile obstacle avoidance prejudging system based on cloud computing
WO2022207700A1 (en) * 2021-03-30 2022-10-06 Bridgestone Europe Nv/Sa International roughness index estimation method and system
CN114643824B (en) * 2022-04-15 2023-10-13 安徽博泰微电子有限公司 Electronic control suspension system
CN114802289A (en) * 2022-06-27 2022-07-29 宁波均胜智能汽车技术研究院有限公司 Vehicle control method and device based on real-time road conditions and intelligent vehicle

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6161071A (en) * 1999-03-12 2000-12-12 Navigation Technologies Corporation Method and system for an in-vehicle computing architecture
DE10059786A1 (en) * 2000-12-01 2002-06-27 Volkswagen Ag Monitoring device for area around vehicle uses cameras selectively used for scanning road surface when uneven road surface is detected
US20070063875A1 (en) * 1998-01-27 2007-03-22 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
US20090164063A1 (en) * 2007-12-20 2009-06-25 International Business Machines Corporation Vehicle-mounted tool for monitoring road surface defects
DE102010013339A1 (en) * 2010-03-30 2011-01-05 Daimler Ag Device for controlling active/semi-active engine mounting for passenger car, has evaluation unit determining unevenness in course of road surface, where adjustment of operating parameter of engine mounting is taken place based on unevenness
DE102010045162A1 (en) * 2010-09-11 2012-03-15 Volkswagen Ag Method for transverse guidance of motor car, involves determining voidance trajectory, where wheel contact with determined pothole is avoided when predicted trajectory of motor car leads to wheel contact with pothole
US20120203428A1 (en) * 2011-02-08 2012-08-09 Honda Motor Co., Ltd Road profile scanning method and vehicle using side facing sensors
GB2494415A (en) * 2011-09-06 2013-03-13 Land Rover Uk Ltd A vehicle suspension control including a vehicle mounted time of flight camera
DE102013207147A1 (en) * 2012-05-03 2013-11-07 Ifm Electronic Gmbh Road surface profile detecting system for motor car, has time-of-flight cameras which detect road surface profile and determine distance and dimension of irregularities in overlapping monitored areas of cameras
DE102013009082A1 (en) * 2013-05-29 2013-12-12 Daimler Ag Method for operating autonomous or semi-autonomous vehicle i.e. car, involves providing longitudinal and/or transverse control during autonomous or semi-autonomous operation of vehicle such that track unevenness is automatically avoided
GB2510672A (en) * 2013-12-02 2014-08-13 Daimler Ag Maintaining ride comfort by adapting vehicle speed according to road roughness
GB2515355A (en) * 2013-06-19 2014-12-24 Mouhamed El Bachire Thiam Vehicle assistance system (VAS)
EP2821307A1 (en) * 2013-07-03 2015-01-07 Volvo Car Corporation A vehicle system, a vehicle and a method for autonomous road irregularity avoidance

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070063875A1 (en) * 1998-01-27 2007-03-22 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
US6161071A (en) * 1999-03-12 2000-12-12 Navigation Technologies Corporation Method and system for an in-vehicle computing architecture
DE10059786A1 (en) * 2000-12-01 2002-06-27 Volkswagen Ag Monitoring device for area around vehicle uses cameras selectively used for scanning road surface when uneven road surface is detected
US20090164063A1 (en) * 2007-12-20 2009-06-25 International Business Machines Corporation Vehicle-mounted tool for monitoring road surface defects
DE102010013339A1 (en) * 2010-03-30 2011-01-05 Daimler Ag Device for controlling active/semi-active engine mounting for passenger car, has evaluation unit determining unevenness in course of road surface, where adjustment of operating parameter of engine mounting is taken place based on unevenness
DE102010045162A1 (en) * 2010-09-11 2012-03-15 Volkswagen Ag Method for transverse guidance of motor car, involves determining voidance trajectory, where wheel contact with determined pothole is avoided when predicted trajectory of motor car leads to wheel contact with pothole
US20120203428A1 (en) * 2011-02-08 2012-08-09 Honda Motor Co., Ltd Road profile scanning method and vehicle using side facing sensors
GB2494415A (en) * 2011-09-06 2013-03-13 Land Rover Uk Ltd A vehicle suspension control including a vehicle mounted time of flight camera
DE102013207147A1 (en) * 2012-05-03 2013-11-07 Ifm Electronic Gmbh Road surface profile detecting system for motor car, has time-of-flight cameras which detect road surface profile and determine distance and dimension of irregularities in overlapping monitored areas of cameras
DE102013009082A1 (en) * 2013-05-29 2013-12-12 Daimler Ag Method for operating autonomous or semi-autonomous vehicle i.e. car, involves providing longitudinal and/or transverse control during autonomous or semi-autonomous operation of vehicle such that track unevenness is automatically avoided
GB2515355A (en) * 2013-06-19 2014-12-24 Mouhamed El Bachire Thiam Vehicle assistance system (VAS)
EP2821307A1 (en) * 2013-07-03 2015-01-07 Volvo Car Corporation A vehicle system, a vehicle and a method for autonomous road irregularity avoidance
GB2510672A (en) * 2013-12-02 2014-08-13 Daimler Ag Maintaining ride comfort by adapting vehicle speed according to road roughness

Also Published As

Publication number Publication date
GB201402873D0 (en) 2014-04-02
GB2525839A (en) 2015-11-11

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Effective date: 20190115