AU2002245678C1 - Method of recovering a flight critical computer after a radiation event - Google Patents

Method of recovering a flight critical computer after a radiation event Download PDF

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Publication number
AU2002245678C1
AU2002245678C1 AU2002245678A AU2002245678A AU2002245678C1 AU 2002245678 C1 AU2002245678 C1 AU 2002245678C1 AU 2002245678 A AU2002245678 A AU 2002245678A AU 2002245678 A AU2002245678 A AU 2002245678A AU 2002245678 C1 AU2002245678 C1 AU 2002245678C1
Authority
AU
Australia
Prior art keywords
memory
operational
damaged
program
controller
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.)
Ceased
Application number
AU2002245678A
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English (en)
Other versions
AU2002245678A1 (en
AU2002245678B2 (en
Inventor
Chung-Yu Liu
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.)
Honeywell International Inc
Original Assignee
Honeywell International Inc
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 Honeywell International Inc filed Critical Honeywell International Inc
Publication of AU2002245678A1 publication Critical patent/AU2002245678A1/en
Publication of AU2002245678B2 publication Critical patent/AU2002245678B2/en
Application granted granted Critical
Publication of AU2002245678C1 publication Critical patent/AU2002245678C1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1479—Generic software techniques for error detection or fault masking
    • G06F11/1492—Generic software techniques for error detection or fault masking by run-time replication performed by the application software
    • 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1479—Generic software techniques for error detection or fault masking
    • G06F11/1492—Generic software techniques for error detection or fault masking by run-time replication performed by the application software
    • G06F11/1494—N-modular type
    • 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
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1497—Details of time redundant execution on a single processing unit
    • 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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1658—Data re-synchronization of a redundant component, or initial sync of replacement, additional or spare unit
    • 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
    • G06F11/16—Error detection or correction of the data by redundancy in hardware
    • G06F11/1666—Error detection or correction of the data by redundancy in hardware where the redundant component is memory or memory area
    • 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
    • G06F11/16—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 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
    • G06F11/16—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 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
    • G06F11/16—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Hardware Redundancy (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
AU2002245678A 2001-03-12 2002-03-12 Method of recovering a flight critical computer after a radiation event Ceased AU2002245678C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US27554401P 2001-03-12 2001-03-12
US60/275,544 2001-03-12
PCT/US2002/007666 WO2002073505A1 (en) 2001-03-12 2002-03-12 Method of recovering a flight critical computer after a radiation event

Publications (3)

Publication Number Publication Date
AU2002245678A1 AU2002245678A1 (en) 2003-03-20
AU2002245678B2 AU2002245678B2 (en) 2005-01-27
AU2002245678C1 true AU2002245678C1 (en) 2005-10-13

Family

ID=23052751

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002245678A Ceased AU2002245678C1 (en) 2001-03-12 2002-03-12 Method of recovering a flight critical computer after a radiation event

Country Status (9)

Country Link
US (1) US6954875B2 (enExample)
EP (1) EP1379950A4 (enExample)
JP (1) JP2004528637A (enExample)
KR (1) KR20030082983A (enExample)
AU (1) AU2002245678C1 (enExample)
CA (1) CA2440887A1 (enExample)
IL (1) IL157911A0 (enExample)
NZ (1) NZ528503A (enExample)
WO (1) WO2002073505A1 (enExample)

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US6813527B2 (en) * 2002-11-20 2004-11-02 Honeywell International Inc. High integrity control system architecture using digital computing platforms with rapid recovery
US7112479B2 (en) * 2004-08-27 2006-09-26 Micron Technology, Inc. Methods of forming gatelines and transistor devices
FR2881243B1 (fr) * 2005-01-24 2007-04-27 Peugeot Citroen Automobiles Sa Procede et systeme de reconfiguration par poursuite de calculateurs redondants d'une architecture distribuee tolerante aux fautes, notamment de vehicule automobile
US7789345B2 (en) * 2005-03-03 2010-09-07 Nabtesco Corporation Actuator control apparatus
US20100318245A1 (en) * 2005-03-03 2010-12-16 Nabtesco Corporation Flight control system
EP2328089B1 (en) * 2005-04-20 2014-07-09 Axxana (Israel) Ltd. Remote data mirroring system
US9195397B2 (en) 2005-04-20 2015-11-24 Axxana (Israel) Ltd. Disaster-proof data recovery
EP1857934B1 (en) 2006-05-16 2009-07-15 Saab Ab Fault tolerant control system
US7800403B2 (en) * 2006-06-07 2010-09-21 Bae Systems Information And Electronic Systems Integration Inc. Universal non-volatile support device for supporting reconfigurable processing systems
FR2911972B1 (fr) * 2007-01-30 2009-03-27 Hispano Suiza Sa Procede de surveillance de moteurs d'avion
WO2009047751A2 (en) * 2007-10-08 2009-04-16 Axxana (Israel) Ltd. Fast data recovery system
JP5095344B2 (ja) * 2007-10-19 2012-12-12 本田技研工業株式会社 データ書き込み装置
WO2009141752A2 (en) * 2008-05-19 2009-11-26 Axxana (Israel) Ltd. Resilient data storage in the presence of replication faults and rolling disasters
US8209526B2 (en) * 2008-09-30 2012-06-26 General Electric Company Method and systems for restarting a flight control system
WO2010076755A2 (en) * 2009-01-05 2010-07-08 Axxana (Israel) Ltd Disaster-proof storage unit having transmission capabilities
US8751860B2 (en) * 2009-06-03 2014-06-10 Micron Technology, Inc. Object oriented memory in solid state devices
WO2011067702A1 (en) 2009-12-02 2011-06-09 Axxana (Israel) Ltd. Distributed intelligent network
FR2978264B1 (fr) * 2011-07-18 2014-06-27 Airbus Operations Sas Un procede de rechargement automatique de logiciel et un dispositif de rechargement automatique de logiciel
KR101333468B1 (ko) * 2012-04-25 2013-11-26 한국항공우주산업 주식회사 비행제어컴퓨터의 채널 아이디 점검 방법 및 그 방법을 실행하기 위한 컴퓨터 프로그램을 기록한 컴퓨터 판독 가능한 기록 매체
US9104639B2 (en) 2012-05-01 2015-08-11 SEAKR Engineering, Inc. Distributed mesh-based memory and computing architecture
JP6066748B2 (ja) * 2013-01-29 2017-01-25 三菱重工業株式会社 システム管理装置およびシステム
US10769028B2 (en) 2013-10-16 2020-09-08 Axxana (Israel) Ltd. Zero-transaction-loss recovery for database systems
US10296429B2 (en) * 2014-07-25 2019-05-21 Hitachi, Ltd. Storage device
JP6415161B2 (ja) * 2014-07-29 2018-10-31 三菱重工業株式会社 システム管理装置およびシステム
US10379958B2 (en) 2015-06-03 2019-08-13 Axxana (Israel) Ltd. Fast archiving for database systems
US10592326B2 (en) 2017-03-08 2020-03-17 Axxana (Israel) Ltd. Method and apparatus for data loss assessment

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US5363502A (en) * 1990-06-08 1994-11-08 Hitachi, Ltd. Hot stand-by method and computer system for implementing hot stand-by method
US5812565A (en) * 1995-07-11 1998-09-22 Temic Telefunken Micro-Electric Gmbh Method for automatic recognition and correction of an invalid data set and system for carrying out the method
US5938774A (en) * 1997-07-08 1999-08-17 Winbond Electronics Corp. Apparatus for repairing faulty program segments in embedded microprocessor systems

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US5134619A (en) * 1990-04-06 1992-07-28 Sf2 Corporation Failure-tolerant mass storage system
AU8683991A (en) * 1990-11-09 1992-05-14 Array Technology Corporation Logical partitioning of a redundant array storage system
US5530949A (en) * 1991-03-19 1996-06-25 Fujitsu Limited Transmission equipment
US5649089A (en) * 1994-11-30 1997-07-15 Motorola, Inc. Method and apparatus for maintaining a redundant database system
US5793943A (en) * 1996-07-29 1998-08-11 Micron Electronics, Inc. System for a primary BIOS ROM recovery in a dual BIOS ROM computer system
US6430663B1 (en) * 1998-07-06 2002-08-06 Adaptec, Inc. Methods for selecting a boot partition and hiding a non-selected partition
US6195695B1 (en) * 1998-10-27 2001-02-27 International Business Machines Corporation Data processing system and method for recovering from system crashes
TW446864B (en) * 1999-05-11 2001-07-21 Micro Star Int Co Ltd Automatic BIOS backup method
JP4462697B2 (ja) * 2000-01-31 2010-05-12 株式会社日立製作所 記憶制御装置
US6615375B1 (en) * 2000-02-03 2003-09-02 International Business Machines Corporation Method and apparatus for tolerating unrecoverable errors in a multi-processor data processing system
US6665813B1 (en) * 2000-08-03 2003-12-16 International Business Machines Corporation Method and apparatus for updateable flash memory design and recovery with minimal redundancy
US6941488B2 (en) * 2000-08-04 2005-09-06 Seagate Technology Llc Retrieval of a single complete copy from multiple stored copies of information

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5363502A (en) * 1990-06-08 1994-11-08 Hitachi, Ltd. Hot stand-by method and computer system for implementing hot stand-by method
US5812565A (en) * 1995-07-11 1998-09-22 Temic Telefunken Micro-Electric Gmbh Method for automatic recognition and correction of an invalid data set and system for carrying out the method
US5938774A (en) * 1997-07-08 1999-08-17 Winbond Electronics Corp. Apparatus for repairing faulty program segments in embedded microprocessor systems

Also Published As

Publication number Publication date
EP1379950A4 (en) 2009-11-11
WO2002073505A1 (en) 2002-09-19
KR20030082983A (ko) 2003-10-23
US20030033553A1 (en) 2003-02-13
AU2002245678B2 (en) 2005-01-27
JP2004528637A (ja) 2004-09-16
CA2440887A1 (en) 2002-09-19
IL157911A0 (en) 2004-03-28
EP1379950A1 (en) 2004-01-14
US6954875B2 (en) 2005-10-11
NZ528503A (en) 2004-06-25

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DA2 Applications for amendment section 104

Free format text: THE NATURE OF THE AMENDMENT IS AS SHOWN IN THE STATEMENT(S) FILED 04 MAY 2005.

FGA Letters patent sealed or granted (standard patent)
DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS AS SHOWN IN THE STATEMENT(S) FILED 04 MAY 2005

MK14 Patent ceased section 143(a) (annual fees not paid) or expired