FR2757632B1 - METHOD FOR DETECTING AN ABNORMAL DISTURBANCE OF THE MEASURED TORQUE OF A HEAT ENGINE - Google Patents
METHOD FOR DETECTING AN ABNORMAL DISTURBANCE OF THE MEASURED TORQUE OF A HEAT ENGINEInfo
- Publication number
- FR2757632B1 FR2757632B1 FR9615789A FR9615789A FR2757632B1 FR 2757632 B1 FR2757632 B1 FR 2757632B1 FR 9615789 A FR9615789 A FR 9615789A FR 9615789 A FR9615789 A FR 9615789A FR 2757632 B1 FR2757632 B1 FR 2757632B1
- Authority
- FR
- France
- Prior art keywords
- detecting
- heat engine
- measured torque
- abnormal disturbance
- disturbance
- 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 - Lifetime
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M15/00—Testing of engines
- G01M15/04—Testing internal-combustion engines
- G01M15/11—Testing internal-combustion engines by detecting misfire
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9615789A FR2757632B1 (en) | 1996-12-20 | 1996-12-20 | METHOD FOR DETECTING AN ABNORMAL DISTURBANCE OF THE MEASURED TORQUE OF A HEAT ENGINE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9615789A FR2757632B1 (en) | 1996-12-20 | 1996-12-20 | METHOD FOR DETECTING AN ABNORMAL DISTURBANCE OF THE MEASURED TORQUE OF A HEAT ENGINE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2757632A1 FR2757632A1 (en) | 1998-06-26 |
FR2757632B1 true FR2757632B1 (en) | 1999-01-22 |
Family
ID=9498951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9615789A Expired - Lifetime FR2757632B1 (en) | 1996-12-20 | 1996-12-20 | METHOD FOR DETECTING AN ABNORMAL DISTURBANCE OF THE MEASURED TORQUE OF A HEAT ENGINE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2757632B1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2794493B1 (en) * | 1999-06-04 | 2001-10-05 | Renault | METHOD FOR DETECTING A DISTURBANCE OF THE TORQUE OBSERVED ON THE OUTPUT SHAFT OF AN INTERNAL COMBUSTION ENGINE PROPELLING A MOTOR VEHICLE |
FR2967466B1 (en) * | 2010-11-16 | 2014-10-24 | Renault Sa | METHOD FOR DETECTING COMBUSTION FAULTS OF AN INTERNAL COMBUSTION ENGINE |
US9279406B2 (en) | 2012-06-22 | 2016-03-08 | Illinois Tool Works, Inc. | System and method for analyzing carbon build up in an engine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2853333B2 (en) * | 1992-06-16 | 1999-02-03 | 三菱自動車工業株式会社 | Misfire detection method |
EP0576705B1 (en) * | 1992-06-30 | 1996-03-27 | Siemens Aktiengesellschaft | Method for detecting misfire |
US5363300A (en) * | 1993-02-01 | 1994-11-08 | General Motors Corporation | Vehicle acceleration sensor |
US5305635A (en) * | 1993-04-02 | 1994-04-26 | Ford Motor Company | System and method for filtering a misfire detecting data stream to yield optimum measurement of misfire rate |
US5394744A (en) * | 1994-01-05 | 1995-03-07 | Ford Motor Company | Fault detection using averaging filter with variable response time |
-
1996
- 1996-12-20 FR FR9615789A patent/FR2757632B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2757632A1 (en) | 1998-06-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
PLFP | Fee payment |
Year of fee payment: 20 |