FR2771815B1 - Procede d'estimation de la temperature des gaz d'echappement d'un moteur - Google Patents
Procede d'estimation de la temperature des gaz d'echappement d'un moteurInfo
- Publication number
- FR2771815B1 FR2771815B1 FR9715170A FR9715170A FR2771815B1 FR 2771815 B1 FR2771815 B1 FR 2771815B1 FR 9715170 A FR9715170 A FR 9715170A FR 9715170 A FR9715170 A FR 9715170A FR 2771815 B1 FR2771815 B1 FR 2771815B1
- Authority
- FR
- France
- Prior art keywords
- estimating
- engine
- temperature
- exhaust gases
- gases
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- G01K7/42—Circuits effecting compensation of thermal inertia; Circuits for predicting the stationary value of a temperature
-
- 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
- G01K7/26—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 an electrolyte
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Measuring Oxygen Concentration In Cells (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9715170A FR2771815B1 (fr) | 1997-12-02 | 1997-12-02 | Procede d'estimation de la temperature des gaz d'echappement d'un moteur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9715170A FR2771815B1 (fr) | 1997-12-02 | 1997-12-02 | Procede d'estimation de la temperature des gaz d'echappement d'un moteur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2771815A1 FR2771815A1 (fr) | 1999-06-04 |
FR2771815B1 true FR2771815B1 (fr) | 2000-02-18 |
Family
ID=9514061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9715170A Expired - Fee Related FR2771815B1 (fr) | 1997-12-02 | 1997-12-02 | Procede d'estimation de la temperature des gaz d'echappement d'un moteur |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2771815B1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1310507B1 (it) * | 1999-10-06 | 2002-02-18 | Magneti Marelli Spa | Metodo di stima della temperatura dei gas di scarico a monte di unprecatalizzatore disposto lungo un condotto di scarico di un motore a |
DE19949606C5 (de) * | 1999-10-15 | 2006-11-30 | Robert Bosch Gmbh | Verfahren zum Bestimmen der Momentantemperatur eines Mediums |
DE19949815A1 (de) | 1999-10-15 | 2001-04-19 | Bosch Gmbh Robert | Betätigungseinheit für eine Radbremse eines Kraftfahrzeugs |
DE102006009241A1 (de) | 2006-02-28 | 2007-09-06 | Siemens Ag | Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine |
GB2483512A (en) | 2010-09-13 | 2012-03-14 | Gm Global Tech Operations Inc | Estimating exhaust gas temperature using a NOx sensor |
CN109556877A (zh) * | 2018-12-21 | 2019-04-02 | 成都飞机工业(集团)有限责任公司 | 一种航空发动机排气温度标定方法 |
CN110646212B (zh) * | 2019-10-23 | 2022-01-25 | 成都飞机工业(集团)有限责任公司 | 一种飞机发动机标定的新方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4263883A (en) * | 1979-11-21 | 1981-04-28 | Ingersoll-Rand Company | Engine combustion control system |
US4376026A (en) * | 1980-08-01 | 1983-03-08 | The North American Manufacturing Company | Oxygen concentration measurement and control |
JPS5769244A (en) * | 1980-10-17 | 1982-04-27 | Mitsubishi Electric Corp | Oxygen sensor |
DE3117790A1 (de) * | 1981-05-06 | 1982-11-25 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren und vorrichtung zur temperaturmessung bei sauerstoffsonden |
US5322047A (en) * | 1993-09-09 | 1994-06-21 | Dynalco Controls, Inc. | Temperature compensated air/fuel ratio controller and method therefor |
DE4338342C2 (de) * | 1993-11-10 | 2003-07-31 | Bosch Gmbh Robert | Verfahren und Vorrichtung zur Bildung eines simulierten Signals bezüglich der Abgas-, der Abgassonden- oder der Katalysatortemperatur |
DE4433631B4 (de) * | 1994-09-21 | 2004-06-17 | Robert Bosch Gmbh | Verfahren zur Bildung eines Signals bezüglich einer Temperatur im Abgassystem einer Brennkraftmaschine |
GB9510086D0 (en) * | 1995-05-18 | 1995-07-12 | British Gas Plc | Internal combustion engine |
-
1997
- 1997-12-02 FR FR9715170A patent/FR2771815B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2771815A1 (fr) | 1999-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |
Effective date: 20160831 |