JP2021020652A - 車両制御システム - Google Patents
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- 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
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- 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
-
- 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
- B60W50/029—Adapting to failures or work around with other constraints, e.g. circumvention by avoiding use of failed parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
- B60Q11/005—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
- B60R16/0231—Circuits relating to the driving or the functioning of the vehicle
- B60R16/0232—Circuits relating to the driving or the functioning of the vehicle for measuring vehicle parameters and indicating critical, abnormal or dangerous 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
-
- 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/20—Conjoint control of vehicle sub-units of different type or different function including control of steering systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
- G06F11/0706—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment
- G06F11/0736—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in functional embedded systems, i.e. in a data processing system designed as a combination of hardware and software dedicated to performing a certain function
- G06F11/0739—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation the processing taking place on a specific hardware platform or in a specific software environment in functional embedded systems, i.e. in a data processing system designed as a combination of hardware and software dedicated to performing a certain function in a data processing system embedded in automotive or aircraft systems
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/0796—Safety measures, i.e. ensuring safe condition in the event of error, e.g. for controlling element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
-
- 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
- B60W50/029—Adapting to failures or work around with other constraints, e.g. circumvention by avoiding use of failed parts
- B60W2050/0295—Inhibiting action of specific actuators or 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
- 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
- B60W50/029—Adapting to failures or work around with other constraints, e.g. circumvention by avoiding use of failed parts
- B60W2050/0297—Control Giving priority to different actuators or systems
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Quality & Reliability (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Regulating Braking Force (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
Description
11 中央異常診断部
20 ゾーンECU(中継装置)
23 第3のゾーンECU(特定中継装置)
23a 固定信号出力部
D21 ブレーキランプのアクチュエータ(特定アクチュエータ)
D31 前照灯のアクチュエータ(特定アクチュエータ)
D32 電動ミラーの電動モータ(特定アクチュエータ)
D33 オーディオ装置のアクチュエータ(特定アクチュエータ)
Claims (4)
- 車両制御システムであって、
複数のセンサと、
前記各センサの出力に基づいて、複数のアクチュエータの目標出力を算出する中央制御装置と、
前記中央制御装置と前記各アクチュエータと通信経路の間にそれぞれ設けられ、前記中央制御装置から送られた信号を中継する複数の中継装置とを備え、
前記中央制御装置は、自己の異常を診断する中央異常診断部を有し、
前記複数の中継装置は、前記各アクチュエータのうち車両の駆動制御、制動制御及び操舵制御に関わらないアクチュエータである特定アクチュエータのみに、前記中央制御装置からの制御信号を伝達する中継装置であって、前記中央異常診断部により前記中央制御装置の異常が検知されたときに、自己に接続された前記特定アクチュエータに、該特定アクチュエータを作動状態にする信号又は非作動状態にする信号の一方を出力する特定中継装置を含み、
前記特定中継装置は、自己の異常を診断する機能を有していないことを特徴とする車両制御システム。 - 請求項1に記載の車両制御システムにおいて、
前記特定中継装置は、自己と前記中央制御装置との通信状態の異常があるときにも、自己に接続された前記特定アクチュエータに、該特定アクチュエータを作動状態にする信号又は非作動状態にする信号の一方を出力することを特徴とする車両制御システム。 - 請求項2に記載の車両制御システムにおいて、
前記特定中継装置は、他の中継装置を介して前記中央制御装置と通信可能に構成されており、
前記他の中継装置は、自己と前記中央制御装置との通信状態の異常を検知する通信診断部を有し、
前記特定中継装置は、前記他の中継装置の通信診断部により、当該他の中継装置と前記中央制御装置との通信状態の異常が検知されたときに、自己に接続された前記特定アクチュエータに、該特定アクチュエータを作動状態にする信号又は非作動状態にする信号の一方を出力することを特徴とする車両制御システム。 - 請求項1〜3のいずれか1つに記載の車両制御システムにおいて、
前記特定アクチュエータは、前照灯を含み、
前記前照灯に制御信号を送信する前記特定中継装置は、前記中央異常診断部により前記中央制御装置の異常が検知されたときには、前記前照灯が点灯状態となるように、該前照灯への制御信号を送信することを特徴とする車両制御システム。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
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JP2019140267A JP7354654B2 (ja) | 2019-07-30 | 2019-07-30 | 車両制御システム |
US17/630,930 US20220274609A1 (en) | 2019-07-30 | 2020-07-17 | Vehicle control system |
CN202080054676.2A CN114206700B (zh) | 2019-07-30 | 2020-07-17 | 车辆控制*** |
EP20847946.9A EP4001040B1 (en) | 2019-07-30 | 2020-07-17 | Vehicle control system |
PCT/JP2020/027852 WO2021020172A1 (ja) | 2019-07-30 | 2020-07-17 | 車両制御システム |
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JP2019140267A JP7354654B2 (ja) | 2019-07-30 | 2019-07-30 | 車両制御システム |
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JP2021020652A true JP2021020652A (ja) | 2021-02-18 |
JP7354654B2 JP7354654B2 (ja) | 2023-10-03 |
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US (1) | US20220274609A1 (ja) |
EP (1) | EP4001040B1 (ja) |
JP (1) | JP7354654B2 (ja) |
CN (1) | CN114206700B (ja) |
WO (1) | WO2021020172A1 (ja) |
Families Citing this family (1)
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DE102021206297A1 (de) * | 2021-06-18 | 2022-12-22 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren und System zum Betreiben eines wenigstens teilweise automatisierten Fahrzeugs |
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-
2019
- 2019-07-30 JP JP2019140267A patent/JP7354654B2/ja active Active
-
2020
- 2020-07-17 EP EP20847946.9A patent/EP4001040B1/en active Active
- 2020-07-17 US US17/630,930 patent/US20220274609A1/en active Pending
- 2020-07-17 CN CN202080054676.2A patent/CN114206700B/zh active Active
- 2020-07-17 WO PCT/JP2020/027852 patent/WO2021020172A1/ja unknown
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JP2000064685A (ja) * | 1998-08-26 | 2000-02-29 | Denso Corp | ドアロック操作装置 |
JP2002193070A (ja) * | 2000-12-26 | 2002-07-10 | Fujitsu Ten Ltd | Ecu |
JP2016196295A (ja) * | 2004-01-30 | 2016-11-24 | 日立オートモティブシステムズ株式会社 | 車両制御システム |
JP2006298160A (ja) * | 2005-04-20 | 2006-11-02 | Ichikoh Ind Ltd | 車両用前照灯装置 |
JP2010111356A (ja) * | 2008-11-10 | 2010-05-20 | Koito Mfg Co Ltd | 車両用灯具の発光装置 |
JP2014039085A (ja) * | 2012-08-10 | 2014-02-27 | Auto Network Gijutsu Kenkyusho:Kk | 車載通信システム及び中継装置 |
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Also Published As
Publication number | Publication date |
---|---|
EP4001040A4 (en) | 2022-08-24 |
EP4001040B1 (en) | 2023-09-13 |
WO2021020172A1 (ja) | 2021-02-04 |
EP4001040A1 (en) | 2022-05-25 |
US20220274609A1 (en) | 2022-09-01 |
CN114206700B (zh) | 2024-01-26 |
CN114206700A (zh) | 2022-03-18 |
JP7354654B2 (ja) | 2023-10-03 |
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