MX2015008908A - Manejo de fallos en un vehiculo. - Google Patents

Manejo de fallos en un vehiculo.

Info

Publication number
MX2015008908A
MX2015008908A MX2015008908A MX2015008908A MX2015008908A MX 2015008908 A MX2015008908 A MX 2015008908A MX 2015008908 A MX2015008908 A MX 2015008908A MX 2015008908 A MX2015008908 A MX 2015008908A MX 2015008908 A MX2015008908 A MX 2015008908A
Authority
MX
Mexico
Prior art keywords
vehicle
failsafe devices
fault
failure management
failsafe
Prior art date
Application number
MX2015008908A
Other languages
English (en)
Inventor
John P Joyce
Scott J Lauffer
Original Assignee
Ford Global Tech Llc
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 Ford Global Tech Llc filed Critical Ford Global Tech Llc
Publication of MX2015008908A publication Critical patent/MX2015008908A/es

Links

Classifications

    • 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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • 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
    • 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
    • B60R16/03—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 supply of electrical power to vehicle subsystems or for
    • 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
    • B60W50/023—Avoiding failures by using redundant parts
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/0055—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with safety arrangements
    • G05D1/0077—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots with safety arrangements using redundant signals or controls

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Human Computer Interaction (AREA)
  • Hardware Redundancy (AREA)
  • Debugging And Monitoring (AREA)
  • Safety Devices In Control Systems (AREA)

Abstract

Un sistema incluye un primer y un segundo dispositivo a prueba de fallas. Cada uno de los dispositivos a prueba de fallas incluye un procesador y una memoria. La memoria almacena instrucciones ejecutables por el procesador para, al menos, detectar una falla y/o proporcionar una comunicación sobre una falla. Además, el sistema incluye un protocolo de arbitraje que conecta el primer y el segundo dispositivo a prueba de fallas. La comunicación sobre la falla puede ser proporcionada desde el primer o el segundo dispositivo a prueba de fallas al otro dispositivo a prueba de fallas.
MX2015008908A 2014-07-11 2015-07-09 Manejo de fallos en un vehiculo. MX2015008908A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462023396P 2014-07-11 2014-07-11
US14/663,917 US9604585B2 (en) 2014-07-11 2015-03-20 Failure management in a vehicle

Publications (1)

Publication Number Publication Date
MX2015008908A true MX2015008908A (es) 2016-01-11

Family

ID=54013436

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015008908A MX2015008908A (es) 2014-07-11 2015-07-09 Manejo de fallos en un vehiculo.

Country Status (6)

Country Link
US (1) US9604585B2 (es)
CN (1) CN105253076B (es)
DE (1) DE102015110958A1 (es)
GB (1) GB2530136A (es)
MX (1) MX2015008908A (es)
RU (1) RU2015127784A (es)

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* Cited by examiner, † Cited by third party
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US10234861B2 (en) * 2016-07-19 2019-03-19 Ford Global Technologies, Llc Autonomous vehicle workload allocation
US10140237B2 (en) 2016-09-29 2018-11-27 Ford Global Technologies, Llc Fail functional automated driving
US11009874B2 (en) * 2017-09-14 2021-05-18 Uatc, Llc Fault-tolerant control of an autonomous vehicle with multiple control lanes
FR3071800B1 (fr) 2017-09-29 2021-04-02 Psa Automobiles Sa Procede d’assistance a la conduite d’un vehicule lors d’une defaillance d’un reseau et systeme associe
JP6981357B2 (ja) * 2018-04-25 2021-12-15 株式会社デンソー 車両制御装置
CN109358591B (zh) 2018-08-30 2020-03-13 百度在线网络技术（北京）有限公司 车辆故障处理方法、装置、设备及存储介质
CN109435875A (zh) * 2018-11-12 2019-03-08 天津清智科技有限公司 一种无人驾驶汽车底盘供电系统备份方法
JP7120171B2 (ja) * 2019-07-09 2022-08-17 トヨタ自動車株式会社 車載ネットワークシステム
JP6979091B2 (ja) * 2020-01-29 2021-12-08 本田技研工業株式会社 車両制御装置、車両、車両制御方法及びプログラム
US11210571B2 (en) 2020-03-13 2021-12-28 Argo AI, LLC Using rasterization to identify traffic signal devices
US11704912B2 (en) 2020-06-16 2023-07-18 Ford Global Technologies, Llc Label-free performance evaluator for traffic light classifier system
US11214271B1 (en) * 2021-03-10 2022-01-04 Aurora Operations, Inc. Control system interface for autonomous vehicle

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Also Published As

Publication number Publication date
CN105253076B (zh) 2019-10-22
CN105253076A (zh) 2016-01-20
GB201511668D0 (en) 2015-08-19
US20160009235A1 (en) 2016-01-14
GB2530136A (en) 2016-03-16
US9604585B2 (en) 2017-03-28
DE102015110958A1 (de) 2016-01-14
RU2015127784A (ru) 2017-01-11

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