CH591119A5 - - Google Patents

Info

Publication number
CH591119A5
CH591119A5 CH96874A CH96874A CH591119A5 CH 591119 A5 CH591119 A5 CH 591119A5 CH 96874 A CH96874 A CH 96874A CH 96874 A CH96874 A CH 96874A CH 591119 A5 CH591119 A5 CH 591119A5
Authority
CH
Switzerland
Application number
CH96874A
Original Assignee
Int Standard Electric Corp
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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Publication of CH591119A5 publication Critical patent/CH591119A5/xx

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
    • G06F11/0703—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
    • G06F11/0751—Error or fault detection not based on redundancy
    • G06F11/0763—Error or fault detection not based on redundancy by bit configuration check, e.g. of formats or tags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L27/00—Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor
    • B61L27/30—Trackside multiple control systems, e.g. switch-over between different 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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1629—Error detection by comparing the output of redundant processing 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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • 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
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • G06F11/181—Eliminating the failing redundant component
    • 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
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • G06F11/182—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits based on mutual exchange of the output between redundant processing components
    • 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
    • G06F11/18—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits
    • G06F11/187—Voting techniques
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/26—Rail vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Multi Processors (AREA)
  • Hardware Redundancy (AREA)
  • Control By Computers (AREA)
CH96874A 1973-01-26 1974-01-24 CH591119A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2303828A DE2303828A1 (en) 1973-01-26 1973-01-26 CONTROL PROCEDURE WITH THREE COMPUTERS OPERATING IN PARALLEL

Publications (1)

Publication Number Publication Date
CH591119A5 true CH591119A5 (en) 1977-09-15

Family

ID=5870051

Family Applications (1)

Application Number Title Priority Date Filing Date
CH96874A CH591119A5 (en) 1973-01-26 1974-01-24

Country Status (8)

Country Link
JP (1) JPS49110248A (en)
BE (1) BE810210R (en)
CH (1) CH591119A5 (en)
DE (1) DE2303828A1 (en)
ES (1) ES422629A1 (en)
GB (1) GB1444513A (en)
IT (1) IT1014538B (en)
NL (1) NL7401015A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2019622B (en) * 1978-04-14 1982-04-07 Lucas Industries Ltd Digital computing apparatus
DE3009355C2 (en) * 1980-03-12 1984-08-30 Standard Elektrik Lorenz Ag, 7000 Stuttgart Redundant computing system
DE3108871A1 (en) * 1981-03-09 1982-09-16 Siemens AG, 1000 Berlin und 8000 München DEVICE FOR FUNCTIONAL TESTING OF A MULTIPLE COMPUTER SYSTEM
ZA825823B (en) * 1981-08-20 1983-07-27 Westinghouse Brake & Signal Combining replicated sub-system outputs
IN160140B (en) * 1981-10-10 1987-06-27 Westinghouse Brake & Signal
DE3310975A1 (en) * 1983-03-25 1984-09-27 Siemens AG, 1000 Berlin und 8000 München DEVICE FOR SAFE PROCESS CONTROL
GB9205842D0 (en) * 1992-03-18 1992-04-29 Marconi Gec Ltd Distributed processor arrangement
US5428769A (en) * 1992-03-31 1995-06-27 The Dow Chemical Company Process control interface system having triply redundant remote field units
JPH0760395B2 (en) * 1992-11-06 1995-06-28 日本電気株式会社 Fault tolerant computer system
DE102005023296B4 (en) * 2005-05-12 2007-07-12 Siemens Ag Train Control System
ITGE20110034A1 (en) * 2011-03-31 2012-10-01 Automazione E Sicurezza Ferroviaria S R L SAFETY REPRESENTATION SYSTEM OF THE STATE OF EQUIPMENT OF A RAILWAY SIGNAL SYSTEM

Also Published As

Publication number Publication date
DE2303828A1 (en) 1974-08-01
ES422629A1 (en) 1976-05-01
IT1014538B (en) 1977-04-30
JPS49110248A (en) 1974-10-21
NL7401015A (en) 1974-07-30
GB1444513A (en) 1976-08-04
BE810210R (en) 1974-07-29

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Legal Events

Date Code Title Description
PL Patent ceased