IT1130920B - PROCESSING UNIT FOR COMMANDING A DEVICE IN FUNCTION OF COMMAND SIGNALS - Google Patents

PROCESSING UNIT FOR COMMANDING A DEVICE IN FUNCTION OF COMMAND SIGNALS

Info

Publication number
IT1130920B
IT1130920B IT19574/80A IT1957480A IT1130920B IT 1130920 B IT1130920 B IT 1130920B IT 19574/80 A IT19574/80 A IT 19574/80A IT 1957480 A IT1957480 A IT 1957480A IT 1130920 B IT1130920 B IT 1130920B
Authority
IT
Italy
Prior art keywords
commanding
function
processing unit
command signals
command
Prior art date
Application number
IT19574/80A
Other languages
Italian (it)
Other versions
IT8019574A0 (en
Inventor
Jurgen Wesemeyer
Georg Haubner
Werner Meier
Hans Schrumpf
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT8019574A0 publication Critical patent/IT8019574A0/en
Application granted granted Critical
Publication of IT1130920B publication Critical patent/IT1130920B/en

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
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G06F11/202—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant
    • G06F11/2038—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements where processing functionality is redundant with a single idle spare processing component
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P15/00—Electric spark ignition having characteristics not provided for in, or of interest apart from, groups F02P1/00 - F02P13/00 and combined with layout of ignition circuits
    • F02P15/008—Reserve ignition systems; Redundancy of some ignition devices
    • 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
    • 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
    • G06F11/0703—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
    • G06F11/0793—Remedial or corrective actions
    • 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
    • G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/30—Monitoring
    • G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
    • G06F11/324—Display of status information
    • G06F11/325—Display of status information by lamps or LED's
    • G06F11/326—Display of status information by lamps or LED's for error or online/offline status
    • 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
    • G06F11/1675—Temporal synchronisation or re-synchronisation of redundant processing components
IT19574/80A 1979-01-31 1980-01-30 PROCESSING UNIT FOR COMMANDING A DEVICE IN FUNCTION OF COMMAND SIGNALS IT1130920B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792903639 DE2903639A1 (en) 1979-01-31 1979-01-31 COMPUTER SYSTEM FOR CONTROLLING A DEVICE DEPENDING ON CONTROL SIGNALS

Publications (2)

Publication Number Publication Date
IT8019574A0 IT8019574A0 (en) 1980-01-30
IT1130920B true IT1130920B (en) 1986-06-18

Family

ID=6061813

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19574/80A IT1130920B (en) 1979-01-31 1980-01-30 PROCESSING UNIT FOR COMMANDING A DEVICE IN FUNCTION OF COMMAND SIGNALS

Country Status (3)

Country Link
DE (1) DE2903639A1 (en)
FR (1) FR2448192A1 (en)
IT (1) IT1130920B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57155601A (en) * 1981-03-20 1982-09-25 Nippon Denso Co Ltd Car safety device
JPS5810246A (en) * 1981-07-13 1983-01-20 Nissan Motor Co Ltd Digital controller for vehicle
DE3149142A1 (en) * 1981-12-11 1983-06-23 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover MULTIPLEX WIRING SYSTEM FOR VEHICLES
DE3207916A1 (en) * 1982-03-04 1983-09-15 Fiat Auto S.p.A., 10135 Turin Electronic system for collecting information which is supplied by a multiplicity of sensors installed on a motor vehicle
FR2531749B1 (en) * 1982-08-11 1987-03-20 Renault DEVICE FOR CONTROLLING THE IGNITION AND FUEL INJECTION FOR AN INTERNAL COMBUSTION ENGINE
DE3331135A1 (en) * 1983-08-30 1985-03-07 Robert Bosch Gmbh, 7000 Stuttgart CIRCUIT ARRANGEMENT WITH PARALLEL OPERATION OF MICRO COMPUTERS IN ELECTRONIC SYSTEMS FOR CONTROL AND / OR REGULATION FOR THE OPERATION OF INTERNAL COMBUSTION ENGINES
DE3518105A1 (en) * 1985-05-21 1986-11-27 Alfred Teves Gmbh, 6000 Frankfurt METHOD AND CIRCUIT ARRANGEMENT FOR SUPPRESSING SHORT-TERM FAULTS
DE3624456C2 (en) * 1986-07-19 1994-11-10 Bayerische Motoren Werke Ag Electronic system for a motor vehicle
DE3637263C2 (en) * 1986-11-03 1993-10-14 Bayerische Motoren Werke Ag Composite electronics
DE3825280A1 (en) * 1988-07-26 1990-02-01 Bayerische Motoren Werke Ag CONTROL SYSTEM FOR ACTUATING DEVICES OF A MOTOR VEHICLE
SE466172B (en) * 1990-05-15 1992-01-07 Asea Brown Boveri DEVICE FOR THE PREPARATION OF A VARIOUS CURRENT RESPONSIBLE FOR A DEVICE APPLIED
DE4241319A1 (en) * 1992-12-09 1994-06-16 Ant Nachrichtentech Computer system
DE19944939C1 (en) * 1999-09-20 2001-08-30 Mannesmann Vdo Ag Control device for a motor vehicle
JP3881901B2 (en) * 2002-02-04 2007-02-14 ボッシュ株式会社 Fault diagnosis system for vehicles
WO2012163706A1 (en) * 2011-05-27 2012-12-06 Siemens Aktiengesellschaft Method for operating redundant analog outputs, and associated device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2108836A1 (en) * 1971-02-25 1972-09-07 Licentia Gmbh Arrangement for a dual computer system
FR2422196A1 (en) * 1978-04-04 1979-11-02 Bailey Controle Industrial process regulation system - uses two identical control devices operated alternately and faulty device is automatically taken out of service

Also Published As

Publication number Publication date
IT8019574A0 (en) 1980-01-30
DE2903639A1 (en) 1980-08-14
FR2448192A1 (en) 1980-08-29

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