FR3101150B1 - Architecture de capteur résistif pour véhicule automobile - Google Patents
Architecture de capteur résistif pour véhicule automobile Download PDFInfo
- Publication number
- FR3101150B1 FR3101150B1 FR1910333A FR1910333A FR3101150B1 FR 3101150 B1 FR3101150 B1 FR 3101150B1 FR 1910333 A FR1910333 A FR 1910333A FR 1910333 A FR1910333 A FR 1910333A FR 3101150 B1 FR3101150 B1 FR 3101150B1
- Authority
- FR
- France
- Prior art keywords
- resistive sensor
- automotive
- sensor architecture
- resistor
- branches
- 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
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
- G01R31/005—Testing of electric installations on transport means
- G01R31/006—Testing of electric installations on transport means on road vehicles, e.g. automobiles or trucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/02—Means for indicating or recording specially adapted for thermometers
- G01K1/026—Means for indicating or recording specially adapted for thermometers arrangements for monitoring a plurality of temperatures, e.g. by multiplexing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
- G01K7/18—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer
- G01K7/183—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer characterised by the use of the resistive element
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
- G01K7/18—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer
- G01K7/20—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer in a specially-adapted circuit, e.g. bridge circuit
- G01K7/206—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer in a specially-adapted circuit, e.g. bridge circuit in a potentiometer circuit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
- G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Measurement Of Resistance Or Impedance (AREA)
- Control Of Electric Motors In General (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
L’invention concerne un dispositif (1) de mesure d’au moins un paramètre d’un véhicule automobile, ledit dispositif (1) comprenant au moins une résistance (R0) de référence d’une valeur prédéterminée et au moins deux branches de mesure (K1, K2), chacune desdites deux branches de mesure comprenant au moins un premier élément comportant une résistance (R0) ou un capteur résistif (R2), apte à être connecté à une alimentation en tension (Vcc), et un deuxième élément comportant une résistance ou un capteur résistif (R1, R3) apte à être connecté à une masse (M), le premier élément et le deuxième élément étant reliés entre eux au niveau d’un point milieu (A, B), les points milieux (A, B) des au moins deux branches de mesure (K1, K2) étant reliés entre eux deux à deux par un troisième élément comportant une résistance ou un capteur résistif (R4). Figure pour l’abrégé : Fig. 2
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1910333A FR3101150B1 (fr) | 2019-09-19 | 2019-09-19 | Architecture de capteur résistif pour véhicule automobile |
PCT/EP2020/076013 WO2021053090A1 (fr) | 2019-09-19 | 2020-09-17 | Dispositif de mesure pour véhicule automobile |
CN202080065630.0A CN114364956A (zh) | 2019-09-19 | 2020-09-17 | 用于机动车辆的测量装置 |
US17/635,481 US11959957B2 (en) | 2019-09-19 | 2020-09-17 | Measuring device for a motor vehicle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1910333 | 2019-09-19 | ||
FR1910333A FR3101150B1 (fr) | 2019-09-19 | 2019-09-19 | Architecture de capteur résistif pour véhicule automobile |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3101150A1 FR3101150A1 (fr) | 2021-03-26 |
FR3101150B1 true FR3101150B1 (fr) | 2021-10-29 |
Family
ID=69172950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1910333A Active FR3101150B1 (fr) | 2019-09-19 | 2019-09-19 | Architecture de capteur résistif pour véhicule automobile |
Country Status (4)
Country | Link |
---|---|
US (1) | US11959957B2 (fr) |
CN (1) | CN114364956A (fr) |
FR (1) | FR3101150B1 (fr) |
WO (1) | WO2021053090A1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4105147B2 (ja) * | 2004-12-06 | 2008-06-25 | Tdk株式会社 | 電流センサ |
JP4806242B2 (ja) * | 2005-09-20 | 2011-11-02 | 三洋電機株式会社 | 温度の測定装置 |
DE102006062750B4 (de) * | 2006-09-15 | 2010-07-08 | Infineon Technologies Ag | Vorrichtung zum Erfassen einer Änderung einer physikalischen Grösse mittels einer Stromleiterstruktur |
DE102008039568B4 (de) * | 2008-08-25 | 2015-03-26 | Seuffer gmbH & Co. KG | Stromerfassungsvorrichtung |
DE102011079098A1 (de) * | 2011-07-13 | 2013-01-17 | BSH Bosch und Siemens Hausgeräte GmbH | Widerstandsmessung, insbesondere Temperaturbestimmung anhand temperaturabhängiger Widerstände |
US10761041B2 (en) * | 2017-11-21 | 2020-09-01 | Watlow Electric Manufacturing Company | Multi-parallel sensor array system |
-
2019
- 2019-09-19 FR FR1910333A patent/FR3101150B1/fr active Active
-
2020
- 2020-09-17 US US17/635,481 patent/US11959957B2/en active Active
- 2020-09-17 CN CN202080065630.0A patent/CN114364956A/zh active Pending
- 2020-09-17 WO PCT/EP2020/076013 patent/WO2021053090A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20220334163A1 (en) | 2022-10-20 |
US11959957B2 (en) | 2024-04-16 |
FR3101150A1 (fr) | 2021-03-26 |
CN114364956A (zh) | 2022-04-15 |
WO2021053090A1 (fr) | 2021-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0697169B2 (ja) | センサ信号の温度補償方法 | |
US4525850A (en) | Fluid level sensor employing hot wire probe and digital sample and hold circuitry | |
FR2656698A1 (fr) | Dispositif de mesure des variations de la capacite d'un condensateur formant, notamment, un capteur. | |
US6232618B1 (en) | Sensor with temperature-dependent measuring resistor and its use for temperature measurement | |
FR2543376A1 (fr) | Convertisseur tension-courant de haute precision, en particulier pour basses tensions d'alimentation | |
DE602004028696D1 (de) | Messaufnehmer für dynamische Grössen | |
FR3101150B1 (fr) | Architecture de capteur résistif pour véhicule automobile | |
FR2678367A1 (fr) | Dispositif de mesure dimensionnelle par voie pneumatique. | |
FR2986390A1 (fr) | Amplificateur operationnel a suppression de tension de decalage | |
CH629311A5 (fr) | Circuit de mesure de difference de capacite. | |
US6810745B2 (en) | Temperature dependent sensitivity compensation structure of sensor | |
FR2497961A1 (fr) | Sonde de detection de rayons gamma avec tube geiger-muller a halogene et compense pour le temps mort | |
US3482453A (en) | Electrical analogue deceleration meter | |
HUP0002870A2 (hu) | Mérőátalakító töltésiszint-érzékelőkhöz | |
FR3075366B1 (fr) | Dispositif de mesure de forces pour une unite cosmetique et procede de mesure associe | |
FR3103564B1 (fr) | Capteur anti-bruit pour véhicule automobile | |
RU1796935C (ru) | Устройство дл измерени давлени с помощью емкостного датчика | |
CN208635763U (zh) | 一种角度式割茬高度传感器 | |
US575105A (en) | Plan i meter | |
US1055902A (en) | Gradometer. | |
SU374553A1 (ru) | Устройство для измерения сопротивлений | |
JPH08223023A (ja) | 温度検知回路 | |
FR2556464A1 (fr) | Dispositif de compensation en temperature d'un capteur et son procede d'ajustage | |
US290767A (en) | Odometer | |
SU879481A1 (ru) | Устройство дл измерени приращений сопротивлени |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20210326 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
TP | Transmission of property |
Owner name: CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH, DE Effective date: 20230807 |
|
PLFP | Fee payment |
Year of fee payment: 5 |