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GB2624461B - Maintaining adaptive cruise control - Google Patents

Maintaining adaptive cruise control Download PDF

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Publication number
GB2624461B
GB2624461B GB2217372.8A GB202217372A GB2624461B GB 2624461 B GB2624461 B GB 2624461B GB 202217372 A GB202217372 A GB 202217372A GB 2624461 B GB2624461 B GB 2624461B
Authority
GB
United Kingdom
Prior art keywords
cruise control
adaptive cruise
maintaining
maintaining adaptive
control
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
GB2217372.8A
Other versions
GB2624461A (en
GB202217372D0 (en
Inventor
Tzagkas Dimitrios
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 GB2217372.8A priority Critical patent/GB2624461B/en
Publication of GB202217372D0 publication Critical patent/GB202217372D0/en
Publication of GB2624461A publication Critical patent/GB2624461A/en
Application granted granted Critical
Publication of GB2624461B publication Critical patent/GB2624461B/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
    • 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
    • B60W30/14—Adaptive cruise control
    • 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
    • B60W30/14—Adaptive cruise control
    • B60W30/16—Control of distance between vehicles, e.g. keeping a distance to preceding vehicle
    • 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
    • B60W40/04—Traffic 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
    • 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
    • B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
    • B60W50/0205—Diagnosing or detecting failures; Failure detection models
    • B60W2050/0215—Sensor drifts or sensor failures
    • 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)
  • Automation & Control Theory (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Traffic Control Systems (AREA)
GB2217372.8A 2022-11-21 2022-11-21 Maintaining adaptive cruise control Active GB2624461B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2217372.8A GB2624461B (en) 2022-11-21 2022-11-21 Maintaining adaptive cruise control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2217372.8A GB2624461B (en) 2022-11-21 2022-11-21 Maintaining adaptive cruise control

Publications (3)

Publication Number Publication Date
GB202217372D0 GB202217372D0 (en) 2023-01-04
GB2624461A GB2624461A (en) 2024-05-22
GB2624461B true GB2624461B (en) 2024-11-27

Family

ID=84889186

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2217372.8A Active GB2624461B (en) 2022-11-21 2022-11-21 Maintaining adaptive cruise control

Country Status (1)

Country Link
GB (1) GB2624461B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9274525B1 (en) * 2012-09-28 2016-03-01 Google Inc. Detecting sensor degradation by actively controlling an autonomous vehicle
US20190351903A1 (en) * 2018-05-21 2019-11-21 GM Global Technology Operations LLC Confirmation and mitigation of sensor malfunction in adaptive cruise control
US20200027286A1 (en) * 2018-07-19 2020-01-23 Denso International America, Inc. Multi-sensor management systems for adas
GB2576206A (en) * 2018-08-10 2020-02-12 Jaguar Land Rover Ltd Sensor degradation
US20200180653A1 (en) * 2018-12-11 2020-06-11 Waymo Llc Redundant Hardware System For Autonomous Vehicles
US20210201464A1 (en) * 2019-12-27 2021-07-01 Zoox, Inc. Sensor degradation detection and remediation
US20210197859A1 (en) * 2019-12-27 2021-07-01 Zoox, Inc. Sensor degradation monitor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9274525B1 (en) * 2012-09-28 2016-03-01 Google Inc. Detecting sensor degradation by actively controlling an autonomous vehicle
US20190351903A1 (en) * 2018-05-21 2019-11-21 GM Global Technology Operations LLC Confirmation and mitigation of sensor malfunction in adaptive cruise control
US20200027286A1 (en) * 2018-07-19 2020-01-23 Denso International America, Inc. Multi-sensor management systems for adas
GB2576206A (en) * 2018-08-10 2020-02-12 Jaguar Land Rover Ltd Sensor degradation
US20200180653A1 (en) * 2018-12-11 2020-06-11 Waymo Llc Redundant Hardware System For Autonomous Vehicles
US20210201464A1 (en) * 2019-12-27 2021-07-01 Zoox, Inc. Sensor degradation detection and remediation
US20210197859A1 (en) * 2019-12-27 2021-07-01 Zoox, Inc. Sensor degradation monitor

Also Published As

Publication number Publication date
GB2624461A (en) 2024-05-22
GB202217372D0 (en) 2023-01-04

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