FR2818737B1 - Procede de detection d'une singularite notamment d'un repere de reference d'un disque phonique associe a l'arbre d'un moteur a combustion interne - Google Patents
Procede de detection d'une singularite notamment d'un repere de reference d'un disque phonique associe a l'arbre d'un moteur a combustion interneInfo
- Publication number
- FR2818737B1 FR2818737B1 FR0116533A FR0116533A FR2818737B1 FR 2818737 B1 FR2818737 B1 FR 2818737B1 FR 0116533 A FR0116533 A FR 0116533A FR 0116533 A FR0116533 A FR 0116533A FR 2818737 B1 FR2818737 B1 FR 2818737B1
- Authority
- FR
- France
- Prior art keywords
- singularity
- detecting
- shaft
- combustion engine
- internal combustion
- 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
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/245—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
- G01D5/2454—Encoders incorporating incremental and absolute signals
- G01D5/2455—Encoders incorporating incremental and absolute signals with incremental and absolute tracks on the same encoder
- G01D5/2457—Incremental encoders having reference marks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
- G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
- G01P3/489—Digital circuits therefor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2000163755 DE10063755A1 (de) | 2000-12-21 | 2000-12-21 | Verfahren zur Erkennung einer Singularität |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2818737A1 FR2818737A1 (fr) | 2002-06-28 |
FR2818737B1 true FR2818737B1 (fr) | 2006-07-28 |
Family
ID=7668108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0116533A Expired - Fee Related FR2818737B1 (fr) | 2000-12-21 | 2001-12-20 | Procede de detection d'une singularite notamment d'un repere de reference d'un disque phonique associe a l'arbre d'un moteur a combustion interne |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10063755A1 (fr) |
FR (1) | FR2818737B1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2860069B1 (fr) * | 2003-09-19 | 2005-12-02 | Siemens Vdo Automotive | Procede de detection d'une reference sur un disque dente associe a un dispositif de determination de position angulaire d'une piece tournante |
DE102005039585A1 (de) * | 2005-08-19 | 2007-02-22 | Daimlerchrysler Ag | Fahrberechtigungssystem mit einer elektronischen Wegfahrsperrfunktion |
FR2894664B1 (fr) | 2005-12-12 | 2008-01-11 | Siemens Vdo Automotive Sas | Procede de detection d'une zone de reference menagee sur la peripherie d'un disque dente solidarise sur une piece rotative,en vue de la determination de la position angulaire de ladite piece rotative |
DE102010001710A1 (de) | 2010-02-09 | 2011-08-11 | Robert Bosch GmbH, 70469 | Verfahren zur Vorhersage der Dauer eines zukünftigen Zeitintervalls |
DE102010003561A1 (de) | 2010-03-31 | 2011-10-06 | Robert Bosch Gmbh | Verfahren zur systematischen Behandlung von Fehlern |
FR3084154B1 (fr) * | 2018-07-20 | 2020-09-11 | Continental Automotive France | Determination de la position angulaire d'une cible dentee solidaire en rotation d'un arbre d'un moteur a combustion interne |
CN113138290B (zh) * | 2021-04-13 | 2022-08-23 | 西安热工研究院有限公司 | 一种使用电涡流传感器测量汽轮发电机组转速的方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3423664A1 (de) * | 1984-06-27 | 1986-01-09 | Robert Bosch Gmbh, 7000 Stuttgart | Vorrichtung zur winkellageerfassung eines rotierenden teils |
DE4133570C1 (fr) * | 1991-10-10 | 1992-12-24 | Robert Bosch Gmbh, 7000 Stuttgart, De | |
GB9401835D0 (en) * | 1994-02-01 | 1994-03-30 | Rover Group | A method of detecting a marker in an engine position sensing system |
-
2000
- 2000-12-21 DE DE2000163755 patent/DE10063755A1/de not_active Ceased
-
2001
- 2001-12-20 FR FR0116533A patent/FR2818737B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE10063755A1 (de) | 2002-07-04 |
FR2818737A1 (fr) | 2002-06-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20110831 |