MX2017012526A - Conduccion automatica resistente a fallas. - Google Patents

Conduccion automatica resistente a fallas.

Info

Publication number
MX2017012526A
MX2017012526A MX2017012526A MX2017012526A MX2017012526A MX 2017012526 A MX2017012526 A MX 2017012526A MX 2017012526 A MX2017012526 A MX 2017012526A MX 2017012526 A MX2017012526 A MX 2017012526A MX 2017012526 A MX2017012526 A MX 2017012526A
Authority
MX
Mexico
Prior art keywords
communication path
automated driving
communication
functional automated
fail functional
Prior art date
Application number
MX2017012526A
Other languages
English (en)
Inventor
She Eric
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 MX2017012526A publication Critical patent/MX2017012526A/es

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4063—Device-to-bus coupling
    • G06F13/4068—Electrical coupling
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0286—Modifications to the monitored process, e.g. stopping operation or adapting control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/12—Shortest path evaluation
    • H04L45/125—Shortest path evaluation based on throughput or bandwidth
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/12—Shortest path evaluation
    • H04L45/121—Shortest path evaluation by minimising delays
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24065—Real time diagnostics

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Mechanical Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Automation & Control Theory (AREA)
  • Hardware Redundancy (AREA)
  • Small-Scale Networks (AREA)

Abstract

Un sistema de vehículo incluye una primera vía de comunicación y una segunda vía de comunicación. El sistema del vehículo incluye además un procesador programado para determinar una primera velocidad de comunicación asociada a la comunicación a través de la primera vía de comunicación y una velocidad de comunicación secundaria asociada a la comunicación a través de la segunda vía de comunicación. El procesador ordena al primer subsistema del vehículo que se comunique a través de la primera vía de comunicación o la segunda vía de comunicación en función al menos en parte de la primera velocidad de comunicación y la velocidad de comunicación secundaria.
MX2017012526A 2016-09-29 2017-09-28 Conduccion automatica resistente a fallas. MX2017012526A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15/280,923 US10140237B2 (en) 2016-09-29 2016-09-29 Fail functional automated driving

Publications (1)

Publication Number Publication Date
MX2017012526A true MX2017012526A (es) 2018-09-26

Family

ID=60244504

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017012526A MX2017012526A (es) 2016-09-29 2017-09-28 Conduccion automatica resistente a fallas.

Country Status (6)

Country Link
US (1) US10140237B2 (es)
CN (1) CN107885184A (es)
DE (1) DE102017122519A1 (es)
GB (1) GB2556186A (es)
MX (1) MX2017012526A (es)
RU (1) RU2017132980A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10477449B2 (en) * 2016-08-26 2019-11-12 Veniam, Inc. Systems and methods for route selection in a network of moving things, for example including autonomous vehicles
CN109358592B (zh) 2018-08-30 2020-09-08 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
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
DE102018220605B4 (de) * 2018-11-29 2024-04-18 Audi Ag Kraftfahrzeugnetzwerk und Verfahren zum Betreiben eines Kraftfahrzeugnetzwerks

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0796388B2 (ja) 1987-04-13 1995-10-18 株式会社日立製作所 電動式パワ−ステアリング装置
US7430164B2 (en) 1998-05-04 2008-09-30 Hewlett-Packard Development Company, L.P. Path recovery on failure in load balancing switch protocols
GB2383983B (en) 2002-01-11 2005-08-17 Roger Aylward Route navigation, guidance & control - automated vehicle steering & safety braking
JP4894532B2 (ja) * 2007-01-22 2012-03-14 ソニー株式会社 通信装置、通信システム、通信方法及び通信プログラム
US7837278B2 (en) 2007-05-30 2010-11-23 Haldex Brake Products Ab Redundant brake actuators for fail safe brake system
JP2009171388A (ja) * 2008-01-18 2009-07-30 Panasonic Corp 情報送信装置および情報配信システム
US9237034B2 (en) 2008-10-21 2016-01-12 Iii Holdings 1, Llc Methods and systems for providing network access redundancy
JP6217138B2 (ja) * 2013-05-22 2017-10-25 富士通株式会社 パケット転送装置及びパケット転送方法
KR101534923B1 (ko) 2013-09-23 2015-07-07 현대자동차주식회사 차량용 이더넷 백본 네트워크 시스템 및 이의 페일 세이프 제어 방법
US9450858B2 (en) 2013-10-30 2016-09-20 Cisco Technology, Inc. Standby bandwidth aware path computation
US9195232B1 (en) 2014-02-05 2015-11-24 Google Inc. Methods and systems for compensating for common failures in fail operational systems
US9457684B2 (en) 2014-03-26 2016-10-04 Ford Global Technologies, Llc Redundant electrical power for autonomous vehicles
DE102014213171A1 (de) 2014-04-09 2015-10-15 Continental Automotive Gmbh System zur autonomen Fahrzeugführung und Kraftfahrzeug
US9604585B2 (en) 2014-07-11 2017-03-28 Ford Global Technologies, Llc Failure management in a vehicle

Also Published As

Publication number Publication date
CN107885184A (zh) 2018-04-06
DE102017122519A1 (de) 2018-03-29
US20180089133A1 (en) 2018-03-29
US10140237B2 (en) 2018-11-27
RU2017132980A (ru) 2019-03-21
GB201715260D0 (en) 2017-11-08
GB2556186A (en) 2018-05-23

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