JP2015521747A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2015521747A5 JP2015521747A5 JP2015519290A JP2015519290A JP2015521747A5 JP 2015521747 A5 JP2015521747 A5 JP 2015521747A5 JP 2015519290 A JP2015519290 A JP 2015519290A JP 2015519290 A JP2015519290 A JP 2015519290A JP 2015521747 A5 JP2015521747 A5 JP 2015521747A5
- Authority
- JP
- Japan
- Prior art keywords
- indicator
- sensor
- voltage
- sum
- value
- 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
Links
- 238000005259 measurement Methods 0.000 claims description 22
- 238000012544 monitoring process Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 13
- 230000007423 decrease Effects 0.000 claims description 6
- 238000004590 computer program Methods 0.000 claims description 5
- 230000002950 deficient Effects 0.000 claims description 5
- 238000012360 testing method Methods 0.000 description 22
- 230000006870 function Effects 0.000 description 11
- 238000012806 monitoring device Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000000053 physical method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1255996A FR2992417B1 (fr) | 2012-06-25 | 2012-06-25 | Surveillance d'un capteur de type transformateur differentiel variable lineaire |
| FR1255996 | 2012-06-25 | ||
| PCT/FR2013/051466 WO2014001698A2 (fr) | 2012-06-25 | 2013-06-24 | Surveillance d'un capteur de type transformateur differentiel variable lineaire |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015521747A JP2015521747A (ja) | 2015-07-30 |
| JP2015521747A5 true JP2015521747A5 (enExample) | 2016-08-12 |
| JP6216783B2 JP6216783B2 (ja) | 2017-10-18 |
Family
ID=46826761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2015519290A Active JP6216783B2 (ja) | 2012-06-25 | 2013-06-24 | 線形可変差動変圧器センサのモニタリング |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10401395B2 (enExample) |
| EP (1) | EP2864737B1 (enExample) |
| JP (1) | JP6216783B2 (enExample) |
| CN (1) | CN104428628B (enExample) |
| BR (1) | BR112014031887B1 (enExample) |
| CA (1) | CA2875493C (enExample) |
| FR (1) | FR2992417B1 (enExample) |
| RU (1) | RU2633448C2 (enExample) |
| WO (1) | WO2014001698A2 (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2999363B1 (fr) * | 2012-12-10 | 2018-12-07 | Continental Automotive France | Ensemble de detection de position a tension de decalage diminuee et procede utilisant un tel ensemble |
| CN106164623B (zh) | 2014-03-31 | 2019-04-16 | 庞巴迪公司 | 用于检测传感器与受控元件的机械断开的系统 |
| DE102014219848A1 (de) * | 2014-09-30 | 2016-03-31 | Airbus Operations Gmbh | Überwachungsvorrichtung für Differentialtransformator-Sensoren in einem Flugzeug und Verfahren |
| JP6424661B2 (ja) * | 2015-02-12 | 2018-11-21 | セイコーエプソン株式会社 | 制御装置、制御システム、及び、制御装置の制御方法 |
| EP3321715B1 (en) * | 2016-11-11 | 2023-06-07 | Mettler-Toledo Safeline Limited | Method for testing a metal detection apparatus and metal detection apparatus |
| EP3336485B1 (en) | 2016-12-15 | 2020-09-23 | Safran Landing Systems UK Limited | Aircraft assembly including deflection sensor |
| FR3075359B1 (fr) * | 2017-12-18 | 2019-11-22 | Safran Aircraft Engines | Detection et accomodation de circuits ouverts intermittents sur un capteur moteur d'une turbomachine d'aeronef |
| FR3075951B1 (fr) * | 2017-12-21 | 2020-05-22 | Safran Aircraft Engines | Detection de contact intermittent sur capteur moteur |
| US10756531B2 (en) * | 2018-03-29 | 2020-08-25 | Hamilton Sunstrand Corporation | Voltage differential transducer (VDT) fault detection |
| DE102018213725A1 (de) | 2018-08-15 | 2020-02-20 | Continental Teves Ag & Co. Ohg | Verfahren zum Testen eines Sensors |
| US20210028746A1 (en) * | 2019-07-24 | 2021-01-28 | Alliance For Sustainable Energy, Llc | Method for mechanical load testing of photovoltaic modules with concurrently applied stressors and diagnostic methods |
| US11428730B2 (en) * | 2020-07-02 | 2022-08-30 | Baker Hughes Oilfield Operations Llc | Sensor circuit diagnosis |
| CN111951243A (zh) * | 2020-08-11 | 2020-11-17 | 华北电力科学研究院有限责任公司 | 线性可变差动变压器的监测方法及装置 |
| US11959977B2 (en) * | 2022-06-24 | 2024-04-16 | Hamilton Sundstrand Corporation | Systems and methods for fault detection in variable differential transformers |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4047086A (en) * | 1976-03-25 | 1977-09-06 | Xerox Corporation | Phase-sensitive transducer apparatus |
| DE3602107C2 (de) * | 1986-01-24 | 1996-05-30 | Bosch Gmbh Robert | Schaltungsanordnung mit Differentialtransformator |
| US7138794B1 (en) * | 2000-03-10 | 2006-11-21 | General Electric Company | Detection of faults in linear and rotary voltage transducers |
| DE10036935A1 (de) * | 2000-07-28 | 2002-02-07 | Siemens Ag | Verfahren zum Überwachen der Funktion eines Sensors, der zueinander inverse Ausgangssignale liefert, in einem Kraftfahrzeug |
| JP3706601B2 (ja) * | 2002-07-30 | 2005-10-12 | 三菱重工業株式会社 | 流量制御装置 |
| AT506346B1 (de) * | 2008-02-14 | 2010-01-15 | Moeller Gebaeudeautomation Gmb | Fehlerstromschutzschalter |
| FR3006764B1 (fr) | 2013-06-10 | 2017-02-10 | Snecma | Surveillance du clapet de coupure d'alimentation en carburant d'un moteur |
-
2012
- 2012-06-25 FR FR1255996A patent/FR2992417B1/fr active Active
-
2013
- 2013-06-24 WO PCT/FR2013/051466 patent/WO2014001698A2/fr not_active Ceased
- 2013-06-24 RU RU2015101251A patent/RU2633448C2/ru active
- 2013-06-24 JP JP2015519290A patent/JP6216783B2/ja active Active
- 2013-06-24 CA CA2875493A patent/CA2875493C/fr active Active
- 2013-06-24 EP EP13744614.2A patent/EP2864737B1/fr active Active
- 2013-06-24 CN CN201380033867.0A patent/CN104428628B/zh active Active
- 2013-06-24 BR BR112014031887-5A patent/BR112014031887B1/pt active IP Right Grant
- 2013-06-24 US US14/409,091 patent/US10401395B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6216783B2 (ja) | 線形可変差動変圧器センサのモニタリング | |
| JP2015521747A5 (enExample) | ||
| CN110595524B (zh) | 传感器饱和故障检测 | |
| CA2835188C (en) | Method and apparatus for detection of lvdt core fallout condition | |
| JP4500063B2 (ja) | 電子装置、予測方法および予測プログラム | |
| EP3580623B1 (en) | Method for detection and isolation of faulty sensors | |
| KR101798689B1 (ko) | 계기용 변류기를 포함하는 전원 장치 및 계기용 변류기의 보상 방법 | |
| JP2004150439A (ja) | 故障事象を判定する方法 | |
| US7138794B1 (en) | Detection of faults in linear and rotary voltage transducers | |
| US7912669B2 (en) | Prognosis of faults in electronic circuits | |
| JP2022169559A (ja) | 変圧器の絶対ブッシングパラメータのモニタリングにおける温度の影響を回避した相対ブッシングパラメータ方法 | |
| CN113678107B (zh) | 检测和定位采集系统中故障的方法和计算装置 | |
| FR3126040A1 (fr) | Dispositif d’estimation de la température d’une bobine statorique de palier magnétique, système à suspension magnétique et procédé d’estimation de la température d’une bobine statorique associés | |
| US11619534B2 (en) | System and method for measuring saturated steam flow using redundant measurements | |
| JP5018474B2 (ja) | 半導体デバイス試験装置及び半導体デバイス試験方法 | |
| US20230366952A1 (en) | Transient voltage suppressor condition monitoring | |
| CN117687394B (zh) | 电磁阀岛控制信号校验方法及系统 | |
| JP2021047173A (ja) | レシオメトリックな近接検知の方法 | |
| CN118602921B (zh) | 一种悬浮间隙测量方法、装置、设备及介质 | |
| CN120559540B (zh) | 基于电流变化的变压器绕组故障检测方法、系统、设备及介质 | |
| Paulraj et al. | Modeling and location of faults in power transformer using transfer function and frequency response analysis | |
| CN114829879A (zh) | 用于监控传感器系统的方法、计算机程序、电子存储介质和装置 | |
| CN117368663A (zh) | 用于电容检测设备的自检方法 | |
| CN120507693A (zh) | 一种电力变压器并联线圈等匝试验的方法及装置 | |
| CN120742214A (zh) | 一种避雷器泄漏电流表自校准方法及系统 |