JP4927271B2 - センサ故障の検出、分離及び調整法 - Google Patents

センサ故障の検出、分離及び調整法 Download PDF

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JP4927271B2
JP4927271B2 JP2001248450A JP2001248450A JP4927271B2 JP 4927271 B2 JP4927271 B2 JP 4927271B2 JP 2001248450 A JP2001248450 A JP 2001248450A JP 2001248450 A JP2001248450 A JP 2001248450A JP 4927271 B2 JP4927271 B2 JP 4927271B2
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sensor
value
sensors
modeled
failed
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JP2002168661A (ja
JP2002168661A5 (enExample
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スリドハル・アディブハトラ
マシュー・ウィリアム・ワイズマン
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General Electric Co
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/08—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for safeguarding the apparatus, e.g. against abnormal operation, against breakdown
    • 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
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0275—Fault isolation and identification, e.g. classify fault; estimate cause or root of failure

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
  • Testing And Monitoring For Control Systems (AREA)
JP2001248450A 2000-08-21 2001-08-20 センサ故障の検出、分離及び調整法 Expired - Fee Related JP4927271B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/643007 2000-08-21
US09/643,007 US6598195B1 (en) 2000-08-21 2000-08-21 Sensor fault detection, isolation and accommodation

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JP2002168661A JP2002168661A (ja) 2002-06-14
JP2002168661A5 JP2002168661A5 (enExample) 2008-10-02
JP4927271B2 true JP4927271B2 (ja) 2012-05-09

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JP2001248450A Expired - Fee Related JP4927271B2 (ja) 2000-08-21 2001-08-20 センサ故障の検出、分離及び調整法

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US (1) US6598195B1 (enExample)
EP (1) EP1213562A3 (enExample)
JP (1) JP4927271B2 (enExample)
CA (1) CA2354944C (enExample)

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Also Published As

Publication number Publication date
EP1213562A2 (en) 2002-06-12
EP1213562A3 (en) 2007-02-28
CA2354944C (en) 2008-01-29
JP2002168661A (ja) 2002-06-14
US6598195B1 (en) 2003-07-22
CA2354944A1 (en) 2002-02-21

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