FR2628858B1 - FLIGHT CONTROL SYSTEM FOR AIRCRAFT - Google Patents

FLIGHT CONTROL SYSTEM FOR AIRCRAFT

Info

Publication number
FR2628858B1
FR2628858B1 FR8803343A FR8803343A FR2628858B1 FR 2628858 B1 FR2628858 B1 FR 2628858B1 FR 8803343 A FR8803343 A FR 8803343A FR 8803343 A FR8803343 A FR 8803343A FR 2628858 B1 FR2628858 B1 FR 2628858B1
Authority
FR
France
Prior art keywords
aircraft
control system
flight control
flight
control
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR8803343A
Other languages
French (fr)
Other versions
FR2628858A1 (en
Inventor
Jean Grossin
Pascal Traverse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR8803343A priority Critical patent/FR2628858B1/en
Publication of FR2628858A1 publication Critical patent/FR2628858A1/en
Application granted granted Critical
Publication of FR2628858B1 publication Critical patent/FR2628858B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1479—Generic software techniques for error detection or fault masking
    • G06F11/1487—Generic software techniques for error detection or fault masking using N-version programming
    • 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
    • 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1479—Generic software techniques for error detection or fault masking
    • 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
    • G06F11/183—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components
    • G06F11/184—Error detection or correction of the data by redundancy in hardware using passive fault-masking of the redundant circuits by voting, the voting not being performed by the redundant components where the redundant components implement processing functionality
    • 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
    • G06F11/2041—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 more than one idle spare processing 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
    • G06F11/1629—Error detection by comparing the output of redundant processing systems
    • G06F11/1641—Error detection by comparing the output of redundant processing systems where the comparison is not performed by the redundant processing components
    • G06F11/1645—Error detection by comparing the output of redundant processing systems where the comparison is not performed by the redundant processing components and the comparison itself uses redundant hardware
    • 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
    • G06F11/188—Voting techniques where exact match is not required

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Automation & Control Theory (AREA)
  • Safety Devices In Control Systems (AREA)
FR8803343A 1988-03-15 1988-03-15 FLIGHT CONTROL SYSTEM FOR AIRCRAFT Expired - Lifetime FR2628858B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8803343A FR2628858B1 (en) 1988-03-15 1988-03-15 FLIGHT CONTROL SYSTEM FOR AIRCRAFT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8803343A FR2628858B1 (en) 1988-03-15 1988-03-15 FLIGHT CONTROL SYSTEM FOR AIRCRAFT

Publications (2)

Publication Number Publication Date
FR2628858A1 FR2628858A1 (en) 1989-09-22
FR2628858B1 true FR2628858B1 (en) 1990-08-17

Family

ID=9364279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8803343A Expired - Lifetime FR2628858B1 (en) 1988-03-15 1988-03-15 FLIGHT CONTROL SYSTEM FOR AIRCRAFT

Country Status (1)

Country Link
FR (1) FR2628858B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5493497A (en) * 1992-06-03 1996-02-20 The Boeing Company Multiaxis redundant fly-by-wire primary flight control system
FR2760268B1 (en) * 1997-03-03 1999-04-30 Aerospatiale METHOD AND DEVICE FOR VERIFYING THE CONSISTENCY OF THE MEASUREMENTS OF AN INCIDENCE SENSOR
US7017861B1 (en) * 2000-05-22 2006-03-28 Saab Ab Control system for actuators in an aircraft
CN113386951B (en) * 2021-08-17 2024-04-02 中国商用飞机有限责任公司 Turning control system, method and computer readable storage medium for aircraft

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270168A (en) * 1978-08-31 1981-05-26 United Technologies Corporation Selective disablement in fail-operational, fail-safe multi-computer control system
US4649484A (en) * 1983-08-01 1987-03-10 The Boeing Company Avionic control system
FR2557854B1 (en) * 1984-01-09 1987-01-23 Aerospatiale FLIGHT CONTROL SYSTEM FOR AIRCRAFT
US4622667A (en) * 1984-11-27 1986-11-11 Sperry Corporation Digital fail operational automatic flight control system utilizing redundant dissimilar data processing
US4799159A (en) * 1985-05-30 1989-01-17 Honeywell Inc. Digital automatic flight control system with disparate function monitoring
US4787041A (en) * 1985-08-01 1988-11-22 Honeywell Data control system for digital automatic flight control system channel with plural dissimilar data processing

Also Published As

Publication number Publication date
FR2628858A1 (en) 1989-09-22

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