GB2576206B - Sensor degradation - Google Patents

Sensor degradation Download PDF

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Publication number
GB2576206B
GB2576206B GB1813018.7A GB201813018A GB2576206B GB 2576206 B GB2576206 B GB 2576206B GB 201813018 A GB201813018 A GB 201813018A GB 2576206 B GB2576206 B GB 2576206B
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United Kingdom
Prior art keywords
sensor degradation
degradation
sensor
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Application number
GB1813018.7A
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GB201813018D0 (en
GB2576206A (en
Inventor
Hidalgo Emilia
Hussein Adwan Adam
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Jaguar Land Rover Ltd
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Jaguar Land Rover Ltd
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Priority to GB1813018.7A priority Critical patent/GB2576206B/en
Publication of GB201813018D0 publication Critical patent/GB201813018D0/en
Publication of GB2576206A publication Critical patent/GB2576206A/en
Application granted granted Critical
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Classifications

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    • 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
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    • 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
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    • 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
    • G01S7/4039—Means for monitoring or calibrating of parts of a radar system of sensor or antenna obstruction, e.g. dirt- or ice-coating
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JP7167871B2 (en) * 2019-07-05 2022-11-09 株式会社デンソー Target detection device
US11702104B2 (en) * 2020-04-22 2023-07-18 Baidu Usa Llc Systems and methods to determine risk distribution based on sensor coverages of a sensor system for an autonomous driving vehicle
WO2022118459A1 (en) * 2020-12-04 2022-06-09 日産自動車株式会社 Redundant system
EP4206740A1 (en) * 2021-12-30 2023-07-05 Yandex Self Driving Group Llc Method and a system of determining lidar data degradation degree
DE102022117279A1 (en) * 2022-07-12 2024-01-18 Valeo Schalter Und Sensoren Gmbh Method and driving support system for sequentially processing sequentially provided sets of sensor information
CN115597585A (en) * 2022-12-16 2023-01-13 青岛通产智能科技股份有限公司（Cn） Robot positioning method, device, equipment and storage medium

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US9274525B1 (en) * 2012-09-28 2016-03-01 Google Inc. Detecting sensor degradation by actively controlling an autonomous vehicle
GB2547999A (en) * 2016-01-29 2017-09-06 Ford Global Tech Llc Tracking objects within a dynamic environment for improved localization

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US5394341A (en) * 1993-03-25 1995-02-28 Ford Motor Company Apparatus for detecting the failure of a sensor
US9274525B1 (en) * 2012-09-28 2016-03-01 Google Inc. Detecting sensor degradation by actively controlling an autonomous vehicle
GB2547999A (en) * 2016-01-29 2017-09-06 Ford Global Tech Llc Tracking objects within a dynamic environment for improved localization

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