GB0810726D0 - systems and methods for monitoring of complex systems - Google Patents

systems and methods for monitoring of complex systems

Info

Publication number
GB0810726D0
GB0810726D0 GB0810726A GB0810726A GB0810726D0 GB 0810726 D0 GB0810726 D0 GB 0810726D0 GB 0810726 A GB0810726 A GB 0810726A GB 0810726 A GB0810726 A GB 0810726A GB 0810726 D0 GB0810726 D0 GB 0810726D0
Authority
GB
Grant status
Application
Patent type
Prior art keywords
systems
monitoring
methods
complex
complex systems
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.)
Granted
Application number
GB0810726A
Other versions
GB2450241A (en )
GB2450241B (en )
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

Links

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00Registering or indicating the working of vehicles
    • G07C5/08Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0816Indicating performance data, e.g. occurrence of a malfunction
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00Testing or monitoring of control systems or parts thereof
    • G05B23/02Electric testing or monitoring
    • G05B23/0205Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0243Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model
    • G05B23/0254Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model based on a quantitative model, e.g. mathematical relationships between inputs and outputs; functions: observer, Kalman filter, residual calculation, Neural Networks
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N7/00Computer systems based on specific mathematical models
    • G06N7/005Probabilistic networks
GB0810726A 2007-06-12 2008-06-12 Systems and methods for health monitoring of complex systems Active GB2450241B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US94347607 true 2007-06-12 2007-06-12
US11864717 US8437904B2 (en) 2007-06-12 2007-09-28 Systems and methods for health monitoring of complex systems

Publications (3)

Publication Number Publication Date
GB0810726D0 true true GB0810726D0 (en) 2008-07-16
GB2450241A true GB2450241A (en) 2008-12-17
GB2450241B GB2450241B (en) 2011-12-28

Family

ID=39650858

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0810726A Active GB2450241B (en) 2007-06-12 2008-06-12 Systems and methods for health monitoring of complex systems

Country Status (1)

Country Link
GB (1) GB2450241B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008022459A1 (en) * 2008-05-08 2009-11-12 Mtu Aero Engines Gmbh Apparatus and method for monitoring a gas turbine
US8285438B2 (en) 2009-11-16 2012-10-09 Honeywell International Inc. Methods systems and apparatus for analyzing complex systems via prognostic reasoning
GB2496386A (en) * 2011-11-08 2013-05-15 Ge Aviat Systems Ltd Method for integrating models of a vehicle health management system
GB201211283D0 (en) * 2012-06-26 2012-08-08 Bae Systems Plc Assisting with vehicle assessment
US20170084095A1 (en) * 2014-02-21 2017-03-23 Taleris Global Llp Methods for determining performance of an air-conditioning system of an aircraft
US20170052836A1 (en) * 2014-02-21 2017-02-23 Taleris Global Llp Method for predicting a fault in a cabin temperature control system of an aircraft
EP3037906A1 (en) 2014-12-23 2016-06-29 Televic Rail NV Device and method for distributed diagnostics analysis
FR3033661B1 (en) * 2015-03-10 2017-03-31 Safety Line Method for analysis of a flight of an aircraft to assess the exposure risk gives said flight
EP3295327A4 (en) * 2015-05-13 2018-09-26 Sikorsky Aircraft Corporation Integrated model for failure diagnosis and prognosis
US9902506B2 (en) 2016-03-10 2018-02-27 General Electric Company Using aircraft data recorded during flight to predict aircraft engine behavior

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6574537B2 (en) * 2001-02-05 2003-06-03 The Boeing Company Diagnostic system and method
FR2841340B1 (en) * 2002-06-19 2005-05-20 Eurocopter France A device for assisting the failure of location of a complex system
US6751536B1 (en) * 2002-12-04 2004-06-15 The Boeing Company Diagnostic system and method for enabling multistage decision optimization for aircraft preflight dispatch
DE10332202A1 (en) * 2003-07-16 2005-02-03 Daimlerchrysler Ag Bayesian network based expert system e.g. for diagnosis, risk analysis and functional restoring for vehicles, has each functional component having behavior variable, and control variables from variable mode
US8510083B2 (en) * 2003-07-31 2013-08-13 The Boeing Company Method, apparatus and computer program product for constructing a diagnostic network model
US7072797B2 (en) * 2003-08-29 2006-07-04 Honeywell International, Inc. Trending system and method using monotonic regression
US7158958B2 (en) * 2003-12-24 2007-01-02 The Boeing Company Automatic generation of baysian diagnostics from fault trees
US20060149519A1 (en) * 2004-11-15 2006-07-06 Keller Jesse P Hybrid vehicle parameters data collection and analysis for failure prediction and pre-emptive maintenance
US20070088570A1 (en) * 2005-10-18 2007-04-19 Honeywell International, Inc. System and method for predicting device deterioration
US20070143338A1 (en) * 2005-12-21 2007-06-21 Haiqin Wang Method and system for automatically building intelligent reasoning models based on Bayesian networks using relational databases

Also Published As

Publication number Publication date Type
GB2450241A (en) 2008-12-17 application
GB2450241B (en) 2011-12-28 grant

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