FR3082969B1 - Procede de mesure d'une grandeur physique par un capteur numerique - Google Patents
Procede de mesure d'une grandeur physique par un capteur numerique Download PDFInfo
- Publication number
- FR3082969B1 FR3082969B1 FR1855555A FR1855555A FR3082969B1 FR 3082969 B1 FR3082969 B1 FR 3082969B1 FR 1855555 A FR1855555 A FR 1855555A FR 1855555 A FR1855555 A FR 1855555A FR 3082969 B1 FR3082969 B1 FR 3082969B1
- Authority
- FR
- France
- Prior art keywords
- physical quantity
- control unit
- electronic control
- period
- digital sensor
- 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
- 238000000034 method Methods 0.000 title abstract 4
- 238000005259 measurement Methods 0.000 abstract 3
- 230000005540 biological transmission Effects 0.000 abstract 2
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/28—Interface circuits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
-
- 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
- G05B21/00—Systems involving sampling of the variable controlled
- G05B21/02—Systems involving sampling of the variable controlled electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/28—Interface circuits
- F02D2041/281—Interface circuits between sensors and control unit
- F02D2041/283—Interface circuits between sensors and control unit the sensor directly giving at least one digital reading
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
- F02D41/28—Interface circuits
- F02D2041/286—Interface circuits comprising means for signal processing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
- F02P5/00—Advancing or retarding ignition; Control therefor
- F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1855555A FR3082969B1 (fr) | 2018-06-22 | 2018-06-22 | Procede de mesure d'une grandeur physique par un capteur numerique |
US17/251,563 US11835007B2 (en) | 2018-06-22 | 2019-06-19 | Method for measuring a physical quantity by means of a digital sensor |
PCT/EP2019/066149 WO2019243399A1 (fr) | 2018-06-22 | 2019-06-19 | Procédé de mesure d'une grandeur physique par un capteur numérique |
JP2021519000A JP7090806B2 (ja) | 2018-06-22 | 2019-06-19 | デジタルセンサを用いて物理量を測定する方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1855555A FR3082969B1 (fr) | 2018-06-22 | 2018-06-22 | Procede de mesure d'une grandeur physique par un capteur numerique |
FR1855555 | 2018-06-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3082969A1 FR3082969A1 (fr) | 2019-12-27 |
FR3082969B1 true FR3082969B1 (fr) | 2020-06-05 |
Family
ID=63834150
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1855555A Active FR3082969B1 (fr) | 2018-06-22 | 2018-06-22 | Procede de mesure d'une grandeur physique par un capteur numerique |
Country Status (4)
Country | Link |
---|---|
US (1) | US11835007B2 (fr) |
JP (1) | JP7090806B2 (fr) |
FR (1) | FR3082969B1 (fr) |
WO (1) | WO2019243399A1 (fr) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10202869A1 (de) * | 2002-01-24 | 2003-08-21 | Volkswagen Ag | Verfahren zur Korrektur des NOx-Signals eines in der Abgasanlage einer Brennkraftmaschine anordenbaren NOx-Sensors |
JP2005226544A (ja) * | 2004-02-13 | 2005-08-25 | Toyota Motor Corp | 内燃機関の制御装置 |
US7761251B2 (en) | 2007-06-15 | 2010-07-20 | Gm Global Technology Operations, Inc. | Systems and method for improving accuracy of sensor signals received via SENT protocol |
DE102010040719A1 (de) * | 2010-09-14 | 2012-03-15 | Robert Bosch Gmbh | Verfahren zur Steuerung einer Brennkraftmaschine |
JP5920362B2 (ja) * | 2012-01-06 | 2016-05-25 | トヨタ自動車株式会社 | 内燃機関の吸入空気量計測装置 |
JP6557550B2 (ja) * | 2015-08-21 | 2019-08-07 | アズビル株式会社 | 液体用流量計の試験方法、および試験装置 |
JP2017226384A (ja) * | 2016-06-24 | 2017-12-28 | 日本精機株式会社 | 車両用通信システム、携帯端末、及びプログラム |
-
2018
- 2018-06-22 FR FR1855555A patent/FR3082969B1/fr active Active
-
2019
- 2019-06-19 WO PCT/EP2019/066149 patent/WO2019243399A1/fr active Application Filing
- 2019-06-19 JP JP2021519000A patent/JP7090806B2/ja active Active
- 2019-06-19 US US17/251,563 patent/US11835007B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP7090806B2 (ja) | 2022-06-24 |
WO2019243399A1 (fr) | 2019-12-26 |
JP2021528599A (ja) | 2021-10-21 |
US11835007B2 (en) | 2023-12-05 |
US20210254573A1 (en) | 2021-08-19 |
FR3082969A1 (fr) | 2019-12-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20191227 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
TP | Transmission of property |
Owner name: CONTINENTAL AUTOMOTIVE FRANCE, FR Effective date: 20210309 Owner name: CONTINENTAL AUTOMOTIVE GMBH, DE Effective date: 20210309 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
CA | Change of address |
Effective date: 20220103 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |