FR3059114B1 - Procede de diagnostic d'une alimentation de polarisation pour un systeme d'acquisition comprenant un dispositif matriciel d'interface - Google Patents
Procede de diagnostic d'une alimentation de polarisation pour un systeme d'acquisition comprenant un dispositif matriciel d'interface Download PDFInfo
- Publication number
- FR3059114B1 FR3059114B1 FR1661388A FR1661388A FR3059114B1 FR 3059114 B1 FR3059114 B1 FR 3059114B1 FR 1661388 A FR1661388 A FR 1661388A FR 1661388 A FR1661388 A FR 1661388A FR 3059114 B1 FR3059114 B1 FR 3059114B1
- Authority
- FR
- France
- Prior art keywords
- diagnosing
- colj
- ligi
- shunt
- acquisition system
- 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
Links
- 239000011159 matrix material Substances 0.000 title abstract 2
- 230000010287 polarization Effects 0.000 title 1
- 230000002159 abnormal effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/31721—Power aspects, e.g. power supplies for test circuits, power saving during test
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/40—Testing power supplies
-
- 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
- G05B23/0221—Preprocessing measurements, e.g. data collection rate adjustment; Standardization of measurements; Time series or signal analysis, e.g. frequency analysis or wavelets; Trustworthiness of measurements; Indexes therefor; Measurements using easily measured parameters to estimate parameters difficult to measure; Virtual sensor creation; De-noising; Sensor fusion; Unconventional preprocessing inherently present in specific fault detection methods like PCA-based methods
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Electronic Switches (AREA)
- Power Sources (AREA)
- Logic Circuits (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Tests Of Electronic Circuits (AREA)
Abstract
La présente invention a pour objet procédé de diagnostic d'une alimentation de polarisation pour un système d'acquisition comprenant un dispositif matriciel (M) d'interface comprenant des lignes (Ligi) et des colonnes (Colj) conductrices, chaque ligne (Ligi) étant connectée à un port d'entrée (Ini) et à une alimentation (Ai) de polarisation, chaque colonne (Colj) étant sélectivement connectée à la masse (G) par la commande d'un port de sortie (Outj), et à chaque intersection, soit un circuit (Cij), soit un shunt (Sij), connectés entre la ligne (Ligi) intersectée et la colonne (Colj) intersectée, comprenant les étapes suivantes : commande d'un port de sortie (Outl) afin de relier à la masse (G) un shunt (Ski), lecture du port d'entrée (Ink) correspondant au dit shunt (Ski), un état bas indiquant une présence normale de l'alimentation (Ak), un état haut indiquant une absence anormale.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1661388A FR3059114B1 (fr) | 2016-11-23 | 2016-11-23 | Procede de diagnostic d'une alimentation de polarisation pour un systeme d'acquisition comprenant un dispositif matriciel d'interface |
US16/340,504 US11269007B2 (en) | 2016-11-23 | 2017-11-23 | Method for diagnosing a bias supply for an acquiring system comprising a matrix-array interface device |
PCT/FR2017/053223 WO2018096275A1 (fr) | 2016-11-23 | 2017-11-23 | Procédé de diagnostic d'une alimentation de polarisation pour un système d'acquisition comprenant un dispositif matriciel d'interface |
CN201780072190.XA CN109983351B (zh) | 2016-11-23 | 2017-11-23 | 用于包括阵列接口装置的采集系统的偏置电源的诊断方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1661388 | 2016-11-23 | ||
FR1661388A FR3059114B1 (fr) | 2016-11-23 | 2016-11-23 | Procede de diagnostic d'une alimentation de polarisation pour un systeme d'acquisition comprenant un dispositif matriciel d'interface |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3059114A1 FR3059114A1 (fr) | 2018-05-25 |
FR3059114B1 true FR3059114B1 (fr) | 2019-01-25 |
Family
ID=58455129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1661388A Active FR3059114B1 (fr) | 2016-11-23 | 2016-11-23 | Procede de diagnostic d'une alimentation de polarisation pour un systeme d'acquisition comprenant un dispositif matriciel d'interface |
Country Status (4)
Country | Link |
---|---|
US (1) | US11269007B2 (fr) |
CN (1) | CN109983351B (fr) |
FR (1) | FR3059114B1 (fr) |
WO (1) | WO2018096275A1 (fr) |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2633053B1 (fr) | 1988-06-17 | 1990-10-05 | Labo Electronique Physique | Analyseur logique a multiniveaux configurable |
JP3237127B2 (ja) * | 1991-04-19 | 2001-12-10 | 日本電気株式会社 | ダイナミックランダムアクセスメモリ装置 |
JP2943714B2 (ja) * | 1996-08-22 | 1999-08-30 | 日本電気株式会社 | 固体撮像装置 |
US6268711B1 (en) * | 1999-05-05 | 2001-07-31 | Texas Instruments Incorporated | Battery manager |
JP3932815B2 (ja) * | 2001-03-09 | 2007-06-20 | 株式会社デンソー | センサ回路網の異常検出方法 |
US6738307B2 (en) * | 2002-05-13 | 2004-05-18 | Hewlett-Packard Development Company, L.P. | Address structure and methods for multiple arrays of data storage memory |
DE10251763B3 (de) * | 2002-11-07 | 2004-08-05 | Daimlerchrysler Ag | Vorrichtung zur Ansteuerung mehrerer Elektromotoren |
DE102006005051A1 (de) * | 2006-02-03 | 2007-08-16 | Siemens Ag | Schaltungsanordnung und Prüfvorrichtung |
CN201131038Y (zh) * | 2007-12-11 | 2008-10-08 | 上海西门子移动通信有限公司 | 基站系统测试用的收发通路自动切换装置 |
CN101478154A (zh) * | 2008-01-06 | 2009-07-08 | 卢贺成 | 解决串交流、直流接地和短路的措施及直流系统新型设计 |
US9608577B2 (en) * | 2012-09-23 | 2017-03-28 | Dsp Group Ltd. | Radio frequency front end module circuit incorporating an efficient high linearity power amplifier |
CN105223941B (zh) * | 2014-06-23 | 2018-01-02 | 中国航发商用航空发动机有限责任公司 | 硬件在回路故障注入系统 |
FR3024794B1 (fr) | 2014-08-05 | 2016-09-02 | Continental Automotive France | Procede d'acquisition de signaux, tels que signaux representatifs de l'etat de contacts d'un vehicule automobile |
-
2016
- 2016-11-23 FR FR1661388A patent/FR3059114B1/fr active Active
-
2017
- 2017-11-23 CN CN201780072190.XA patent/CN109983351B/zh active Active
- 2017-11-23 WO PCT/FR2017/053223 patent/WO2018096275A1/fr active Application Filing
- 2017-11-23 US US16/340,504 patent/US11269007B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3059114A1 (fr) | 2018-05-25 |
CN109983351A (zh) | 2019-07-05 |
US20190242945A1 (en) | 2019-08-08 |
US11269007B2 (en) | 2022-03-08 |
WO2018096275A1 (fr) | 2018-05-31 |
CN109983351B (zh) | 2021-11-02 |
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