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SE0702459L - Diagnostisk och i prognostisk metod samt tillhörande system - Google Patents

Diagnostisk och i prognostisk metod samt tillhörande system

Info

Publication number
SE0702459L
SE0702459L SE0702459A SE0702459A SE0702459L SE 0702459 L SE0702459 L SE 0702459L SE 0702459 A SE0702459 A SE 0702459A SE 0702459 A SE0702459 A SE 0702459A SE 0702459 L SE0702459 L SE 0702459L
Authority
SE
Sweden
Prior art keywords
input parameters
parameters
values
diagnostic
actual values
Prior art date
Application number
SE0702459A
Other languages
English (en)
Other versions
SE533230C2 (sv
Inventor
Anthony J Grichnik
Michael Seskin
Wade Willden
Original Assignee
Caterpillar 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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of SE0702459L publication Critical patent/SE0702459L/sv
Publication of SE533230C2 publication Critical patent/SE533230C2/sv

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric 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
    • G05B23/0243—Electric 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
    • G05B23/0254—Electric 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
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME 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
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0808—Diagnosing performance data

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
SE0702459A 2005-04-08 2006-03-13 Arbetsmaskin samt metod för att diagnotisera ett styrsystem för en arbetsmaskin SE533230C2 (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/101,544 US7499777B2 (en) 2005-04-08 2005-04-08 Diagnostic and prognostic method and system
PCT/US2006/008846 WO2006110246A2 (en) 2005-04-08 2006-03-13 Diagnostic and prognostic method and system

Publications (2)

Publication Number Publication Date
SE0702459L true SE0702459L (sv) 2007-11-08
SE533230C2 SE533230C2 (sv) 2010-07-27

Family

ID=36997492

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0702459A SE533230C2 (sv) 2005-04-08 2006-03-13 Arbetsmaskin samt metod för att diagnotisera ett styrsystem för en arbetsmaskin

Country Status (5)

Country Link
US (1) US7499777B2 (sv)
JP (1) JP2008536219A (sv)
DE (1) DE112006000819T5 (sv)
SE (1) SE533230C2 (sv)
WO (1) WO2006110246A2 (sv)

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JP2023520716A (ja) 2020-04-09 2023-05-18 ヴェー．オー．エム． ワールド オブ メディシン ゲーエムベーハー 医療製品の動作中における不具合の可能性をシミュレーション及び感知する方法、ならびに医療製品の動作中における不具合の可能性を記憶及び送信するためのデータシステム
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Also Published As

Publication number Publication date
WO2006110246A2 (en) 2006-10-19
JP2008536219A (ja) 2008-09-04
WO2006110246A3 (en) 2007-07-12
US20060230313A1 (en) 2006-10-12
US7499777B2 (en) 2009-03-03
SE533230C2 (sv) 2010-07-27
DE112006000819T5 (de) 2008-05-29

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