DE602005020117D1 - Diagnose- und kontrollverfahren für einen intern kalibrierten sauerstoffsensor - Google Patents

Diagnose- und kontrollverfahren für einen intern kalibrierten sauerstoffsensor

Info

Publication number
DE602005020117D1
DE602005020117D1 DE602005020117T DE602005020117T DE602005020117D1 DE 602005020117 D1 DE602005020117 D1 DE 602005020117D1 DE 602005020117 T DE602005020117 T DE 602005020117T DE 602005020117 T DE602005020117 T DE 602005020117T DE 602005020117 D1 DE602005020117 D1 DE 602005020117D1
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DE
Germany
Prior art keywords
null
time
pulse
chamber
pumping current
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
DE602005020117T
Other languages
English (en)
Inventor
Mark Edward Bowden
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.)
General Electric Co
Original Assignee
General Electric 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 General Electric Co filed Critical General Electric Co
Publication of DE602005020117D1 publication Critical patent/DE602005020117D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes
    • G01N27/4175—Calibrating or checking the analyser

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
DE602005020117T 2004-02-10 2005-01-14 Diagnose- und kontrollverfahren für einen intern kalibrierten sauerstoffsensor Active DE602005020117D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/774,491 US7338592B2 (en) 2004-02-10 2004-02-10 Diagnostic and control methods for internally calibrated oxygen sensor
PCT/US2005/001377 WO2005078426A1 (en) 2004-02-10 2005-01-14 Diagnostic and control methods for internally calibrated oxygen sensor

Publications (1)

Publication Number Publication Date
DE602005020117D1 true DE602005020117D1 (de) 2010-05-06

Family

ID=34826994

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005020117T Active DE602005020117D1 (de) 2004-02-10 2005-01-14 Diagnose- und kontrollverfahren für einen intern kalibrierten sauerstoffsensor

Country Status (6)

Country Link
US (2) US7338592B2 (de)
EP (1) EP1716412B1 (de)
JP (1) JP4815357B2 (de)
AT (1) ATE462133T1 (de)
DE (1) DE602005020117D1 (de)
WO (1) WO2005078426A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4639788B2 (ja) * 2004-12-14 2011-02-23 トヨタ自動車株式会社 ガスセンサの出力制御方法および出力制御システム
EP2049891A4 (de) * 2006-07-06 2013-09-11 Volvo Technology Group Diagnose von rissen bei einem mehrkammer-feststoffelektrolyt-gassensor
US8168060B2 (en) * 2007-06-04 2012-05-01 Ford Global Technologies, Llc System and method for improving accuracy of a gas sensor
US20130086972A1 (en) * 2011-10-10 2013-04-11 Mocon, Inc. Calibration technique for calibrating a zirconium oxide oxygen sensor and calibrated sensor
EP2647988B1 (de) * 2012-04-05 2015-05-13 Werner Reiter Verfahren sowie Vorrichtung zur Messung des Sauerstoffgehaltes oder des Sauerstoffpartialdruckes in einem Messgas
CN103018549B (zh) * 2012-11-30 2014-11-26 合肥工业大学 主从式交直流功率计量方法
CN103018546B (zh) * 2012-11-30 2014-11-05 合肥工业大学 指定频率的电功率计量方法
CN103018547B (zh) * 2012-11-30 2014-11-26 合肥工业大学 归一化多处理器电功率计量方法
CN102981045B (zh) * 2012-11-30 2015-05-20 合肥工业大学 归一化自适应电功率计量方法
DE102013223049A1 (de) * 2013-11-13 2015-05-13 Robert Bosch Gmbh Verfahren zur Diagnose einer Lambda-Sonde im laufenden Betrieb
JP7309649B2 (ja) * 2020-03-26 2023-07-18 日本碍子株式会社 封止材のガスリーク検出方法及びガスセンサの評価方法
CN117723527B (zh) * 2024-02-08 2024-05-14 杭州柔谷科技有限公司 氧分压传感器的优化控制方法、电子设备及存储介质

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5271293A (en) * 1975-12-10 1977-06-14 Sanyo Electric Co Ltd Oxygen concentration meter
JPS59170B2 (ja) 1977-05-13 1984-01-05 富士電機株式会社 可変周波数発振器
JPS5566751A (en) * 1978-11-14 1980-05-20 Toray Ind Inc Oxygen sensor using solid electrolytic material
JPH02128155A (ja) * 1988-11-07 1990-05-16 Fujikura Ltd 酸素センサ
JPH05209860A (ja) * 1992-01-30 1993-08-20 Riken Corp 酸素濃度検知装置
DE4333230B4 (de) * 1993-09-30 2004-03-25 Robert Bosch Gmbh Elektrochemischer Meßfühler zur Bestimmung des Sauerstoffgehalts in Gasen
JP3470012B2 (ja) 1996-05-30 2003-11-25 日本碍子株式会社 ガス分析計及びその校正方法
US6177001B1 (en) * 1998-06-12 2001-01-23 Panametrics, Inc. Internally calibrated oxygen sensor, method and system
JP2000146904A (ja) * 1998-09-08 2000-05-26 Hitachi Chem Co Ltd 限界電流式酸素センサ

Also Published As

Publication number Publication date
US20080149500A1 (en) 2008-06-26
JP4815357B2 (ja) 2011-11-16
JP2007522454A (ja) 2007-08-09
US7338592B2 (en) 2008-03-04
US7862703B2 (en) 2011-01-04
EP1716412A1 (de) 2006-11-02
EP1716412B1 (de) 2010-03-24
WO2005078426A1 (en) 2005-08-25
ATE462133T1 (de) 2010-04-15
US20050173263A1 (en) 2005-08-11

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