CA2918108C - Flight control system command selection and data transport - Google Patents

Flight control system command selection and data transport Download PDF

Info

Publication number
CA2918108C
CA2918108C CA2918108A CA2918108A CA2918108C CA 2918108 C CA2918108 C CA 2918108C CA 2918108 A CA2918108 A CA 2918108A CA 2918108 A CA2918108 A CA 2918108A CA 2918108 C CA2918108 C CA 2918108C
Authority
CA
Canada
Prior art keywords
command
actuator
backup
message
lane
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.)
Active
Application number
CA2918108A
Other languages
English (en)
French (fr)
Other versions
CA2918108A1 (en
Inventor
Gen Matsui
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.)
Boeing Co
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of CA2918108A1 publication Critical patent/CA2918108A1/en
Application granted granted Critical
Publication of CA2918108C publication Critical patent/CA2918108C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G05D1/10—Simultaneous control of position or course in three dimensions
    • G05D1/101—Simultaneous control of position or course in three dimensions specially adapted for aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C13/00—Control systems or transmitting systems for actuating flying-control surfaces, lift-increasing flaps, air brakes, or spoilers
    • B64C13/24—Transmitting means
    • B64C13/38—Transmitting means with power amplification
    • B64C13/50—Transmitting means with power amplification using electrical energy
    • B64C13/505—Transmitting means with power amplification using electrical energy having duplication or stand-by provisions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
    • G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
    • G06F11/1004—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's to protect a block of data words, e.g. CRC or checksum

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Safety Devices In Control Systems (AREA)
  • Programmable Controllers (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
CA2918108A 2015-03-20 2016-01-18 Flight control system command selection and data transport Active CA2918108C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/664,355 US9493231B2 (en) 2015-03-20 2015-03-20 Flight control system command selection and data transport
US14/664,355 2015-03-20

Publications (2)

Publication Number Publication Date
CA2918108A1 CA2918108A1 (en) 2016-09-20
CA2918108C true CA2918108C (en) 2020-03-24

Family

ID=55646283

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2918108A Active CA2918108C (en) 2015-03-20 2016-01-18 Flight control system command selection and data transport

Country Status (6)

Country Link
US (1) US9493231B2 (enExample)
EP (1) EP3079063B1 (enExample)
JP (1) JP6587561B2 (enExample)
CN (1) CN105988480B (enExample)
BR (1) BR102016004145B1 (enExample)
CA (1) CA2918108C (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10248430B2 (en) 2016-12-16 2019-04-02 Hamilton Sundstrand Corporation Runtime reconfigurable dissimilar processing platform
US10864981B2 (en) * 2017-02-01 2020-12-15 Thales Canada Inc. Backup actuation control unit for controlling an actuator dedicated to a given surface and method of using same
US10336437B2 (en) * 2017-05-05 2019-07-02 Hamilton Sundstrand Corporation Method to measure aircraft high-lift system brake response time
US10571914B2 (en) * 2017-06-29 2020-02-25 The Boeing Company Fault coverage for multiple failures in redundant systems
US10353767B2 (en) * 2017-09-14 2019-07-16 Bae Systems Controls Inc. Use of multicore processor to mitigate common mode computing faults
TR201716275A1 (tr) * 2017-10-23 2019-05-21 Tuerkiye Bilimsel Ve Teknolojik Arastirma Kurumu Tuebitak Hava araçlari i̇çi̇n bi̇r kontrol paneli̇ denetleme ci̇hazi
US11131991B2 (en) * 2018-01-19 2021-09-28 Ge Aviation Systems Llc Autopilot control system for unmanned vehicles
US10988237B1 (en) * 2019-12-17 2021-04-27 The Boeing Company Feed forward equalization control for active-active redundant actuation systems
EP3862835B1 (en) * 2020-02-10 2023-10-25 Volocopter GmbH Method and system for monitoring a condition of a vtol-aircraft
US11155356B2 (en) * 2020-02-19 2021-10-26 Kitty Hawk Corporation Thrust allocation using optimization in a distributed flight control system
CN116243594B (zh) * 2023-05-11 2023-08-04 广州汽车集团股份有限公司 一种飞行器控制系统、飞行控制方法、存储介质

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7167452B2 (en) * 2002-07-23 2007-01-23 Lockheed Martin Corporation Selection of data to be transmitted between nodes in a network having limited bandwidth
KR20070120105A (ko) * 2005-03-18 2007-12-21 야마하하쓰도키 가부시키가이샤 비행 제어 시스템
US8260492B2 (en) * 2005-08-05 2012-09-04 Honeywell International Inc. Method and system for redundancy management of distributed and recoverable digital control system
US7765427B2 (en) * 2005-08-05 2010-07-27 Honeywell International Inc. Monitoring system and methods for a distributed and recoverable digital control system
US7421320B2 (en) * 2005-10-06 2008-09-02 The Boeing Company Methods and apparatus for implementing mid-value selection functions for dual dissimlar processing modules
WO2007084529A2 (en) * 2006-01-17 2007-07-26 Gulfstream Aerospace Corporation System and method for an integrated backup control system
EP1977297A4 (en) * 2006-01-17 2010-02-24 Gulfstream Aerospace Corp APPARATUS AND METHOD FOR CONTROLLING RELIEF USED IN DISTRIBUTED FLIGHT CONTROL SYSTEM
US7693616B2 (en) * 2006-03-31 2010-04-06 Honeywell International Inc. System and method of redundancy management for fault effect mitigation
WO2008122820A2 (en) * 2007-04-05 2008-10-16 Bombardier Inc. Multi-axis serially redundant, single channel, multi-path fly-by-wire flight control system
US7840316B2 (en) * 2007-12-17 2010-11-23 Honeywell International Inc. Limited authority and full authority mode fly-by-wire flight control surface actuation control system
FR2927308B1 (fr) * 2008-02-08 2010-10-22 Airbus France Systeme distribue de commande de vol.
FR2941912B1 (fr) * 2009-02-10 2011-02-18 Airbus France Systeme de commande de vol et aeronef le comportant
FR2959835B1 (fr) * 2010-05-10 2012-06-15 Airbus Operations Sas Systeme de commande de vol et aeronef le comportant
US8601150B1 (en) * 2010-10-01 2013-12-03 The Boeing Company Cross-channel data link

Also Published As

Publication number Publication date
EP3079063A3 (en) 2016-11-16
EP3079063A2 (en) 2016-10-12
BR102016004145B1 (pt) 2022-08-16
BR102016004145A2 (pt) 2016-09-20
JP6587561B2 (ja) 2019-10-09
US20160272300A1 (en) 2016-09-22
US9493231B2 (en) 2016-11-15
CA2918108A1 (en) 2016-09-20
CN105988480A (zh) 2016-10-05
JP2016210407A (ja) 2016-12-15
CN105988480B (zh) 2021-02-23
EP3079063B1 (en) 2020-05-06

Similar Documents

Publication Publication Date Title
CA2918108C (en) Flight control system command selection and data transport
US10571914B2 (en) Fault coverage for multiple failures in redundant systems
CA2740280C (fr) Systeme de commande de vol et aeronef le comportant
EP2717108B1 (fr) Système de commande de vol utilisant des calculateurs simplex et aéronef le comportant
US9354632B2 (en) Systems and methods for signal selection and fault detection
US20150161618A1 (en) Aircraft Configuration and Software Part Management Using a Configuration Software Part
US20150293765A1 (en) Vehicle Configuration Driven Loading of Software Parts
US9747184B2 (en) Operation of I/O in a safe system
US10042812B2 (en) Method and system of synchronizing processors to the same computational point
US20120254654A1 (en) Method and system for using a standby server to improve redundancy in a dual-node data storage system
FR2941913A1 (fr) Systeme de commande de vol et aeronef le comportant
US11314772B2 (en) Robust data replication among data centers
EP2216244A1 (fr) Système de commande de vol et aéronef le comportant
US9665447B2 (en) Fault-tolerant failsafe computer system using COTS components
US11577859B1 (en) Fault resilient airborne network
US20250342385A1 (en) Real-time artificial intelligence and/or machine learning (ai/ml) systems
FR3009096A1 (fr) Surveillance d'actionneur dans un systeme de commande de vol

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20180118