ES2025825T3 - Procedimiento y dispositivo para medir el numero de revoluciones de una rueda en un equipo de freno para vehiculo, protegido contra bloqueos. - Google Patents
Procedimiento y dispositivo para medir el numero de revoluciones de una rueda en un equipo de freno para vehiculo, protegido contra bloqueos.Info
- Publication number
- ES2025825T3 ES2025825T3 ES198989104216T ES89104216T ES2025825T3 ES 2025825 T3 ES2025825 T3 ES 2025825T3 ES 198989104216 T ES198989104216 T ES 198989104216T ES 89104216 T ES89104216 T ES 89104216T ES 2025825 T3 ES2025825 T3 ES 2025825T3
- Authority
- ES
- Spain
- Prior art keywords
- revolutions
- measure
- amplitude
- frequency
- wheel
- 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/173—Eliminating or reducing the effect of unwanted signals, e.g. due to vibrations or electrical noise
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Regulating Braking Force (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
PARA MEDIR EL NUMERO DE REVOLUCIONES DE UNAS RUEDAS EN UNA INSTALACION DE FRENADO DEL VEHICULO PROTEGIDO Y BLOQUEABLE ESTA PREVISTO UNA SONDA PARA EL NUMERO DE REVOLUCIONES EN DONDE SE INDUCE UNA SEÑAL ELECTROMAGNETICA CORRESPONDIENTE AL NUMERO DE REVOLUCIONES DE LAS RUEDAS CUYA AMPLITUD Y FRECUENCIA AUMENTA REGULARMENTE CON EL NUMERO DE REVOLUCIONES. CUANDO LA AMPLITUD DE LA SEÑAL INDICADA SEGUN EL ERROR NO AUMENTA CON LA FRECUENCIA DE LAS SEÑALES SE DETERMINA UN VALOR DEL NUMERO DE REVOLUCIONES MEDIDO MEDIANTE LA AMPLITUD MEDIDA NO CONSIDERANDO LA FRECUENCIA. PARA EVITAR SEÑALES DE MEDIDAS CON ERROR SE TIENE EN CUENTA QUE CUANDO LA AMPLITUD DE LAS SEÑALES NO AUMENTA CON SU FRECUENCIA, EL VALOR MEDIDO ULTIMO DE FRECUENCIA DE LAS SEÑALES INDUCIDAS EN DONDE LA AMPLITUD NO VARIA CON LA FRECUENCIA CONTRUIBUYE A DETERMINAR EL NUMERO DE REVOLUCIONES.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3807798 | 1988-03-09 | ||
DE3812904A DE3812904A1 (de) | 1988-03-09 | 1988-04-18 | Blockiergeschuetzte bremsanlage mit ueberwachtem drehzahlfuehler und verfahren zum messen der drehzahl in einer solchen bremsanlage |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2025825T3 true ES2025825T3 (es) | 1992-04-01 |
Family
ID=25865721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES198989104216T Expired - Lifetime ES2025825T3 (es) | 1988-03-09 | 1989-03-09 | Procedimiento y dispositivo para medir el numero de revoluciones de una rueda en un equipo de freno para vehiculo, protegido contra bloqueos. |
Country Status (8)
Country | Link |
---|---|
US (1) | US5043658A (es) |
EP (1) | EP0332196B1 (es) |
JP (1) | JPH02504075A (es) |
KR (1) | KR900700890A (es) |
BR (1) | BR8906381A (es) |
DE (2) | DE3812904A1 (es) |
ES (1) | ES2025825T3 (es) |
WO (1) | WO1989008846A1 (es) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0429456A1 (en) * | 1988-03-30 | 1991-06-05 | Elmwood Sensors Limited | Conductive ceramics, conductors thereof and methods |
DE3925829A1 (de) * | 1989-08-04 | 1991-02-07 | Bosch Gmbh Robert | Regel- und steuergeraet |
DE4122484A1 (de) * | 1991-07-06 | 1993-01-07 | Teves Gmbh Alfred | Schaltungsanordnung zur erkennung von radsensordefekten |
DE4314449A1 (de) * | 1993-05-03 | 1994-11-10 | Teves Gmbh Alfred | Schaltungsanordnung zur Aufbereitung und Auswertung von Radsensorsignalen |
DE4340719A1 (de) * | 1993-11-30 | 1995-06-01 | Siemens Ag | Schaltungsanordnung zum Auswerten der Signale eines Giergeschwindigkeitssensors |
GB9412774D0 (en) * | 1994-06-24 | 1994-08-17 | Genrad Ltd | Apparatus and method for testing |
DE4431045C2 (de) * | 1994-09-01 | 1999-08-05 | Bosch Gmbh Robert | Sensoranordnung zur gemeinsamen Messung zweier Größen |
DE4434977B4 (de) * | 1994-09-30 | 2005-02-17 | Continental Teves Ag & Co. Ohg | Aktiver Bewegungssensor |
DE19618867A1 (de) * | 1995-08-26 | 1997-02-27 | Bosch Gmbh Robert | System zur Veränderung eines Drehzahlsignals |
DE19750049A1 (de) | 1997-11-12 | 1999-05-20 | Bosch Gmbh Robert | Sensoranordnung bestehend aus Sensor und Auswerteschaltung |
JP3412492B2 (ja) * | 1998-02-02 | 2003-06-03 | トヨタ自動車株式会社 | 車輪速検出装置 |
DE19937263C2 (de) * | 1999-08-06 | 2003-11-20 | Siemens Ag | Verfahren und Vorrichtung zur Ermittlung eines Drehzahl-Istwertes mit einem Analogtacho im Bereich kleiner Drehzahlen |
EP1216175B1 (de) * | 1999-09-15 | 2005-06-01 | Continental Teves AG & Co. oHG | Verfahren zur erfassung und auswertung von fahrdynamischen zuständen eines kraftfahrzeugs |
WO2006053888A1 (de) * | 2004-11-18 | 2006-05-26 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur betätigung eines bremssystems, insbesondere einer feststellbremse eines kraftfahrzeugs |
JP4427030B2 (ja) * | 2006-02-01 | 2010-03-03 | 日信工業株式会社 | 二輪車用アンチロックブレーキ装置 |
GB0700148D0 (en) * | 2007-01-05 | 2007-02-14 | Cummins Turbo Tech Ltd | A method and apparatus for detecting the rotational speed of a rotary member |
EP2654779B1 (en) | 2010-12-23 | 2018-02-28 | Ludwig Institute for Cancer Research, Ltd. | Liposomal formulation of nonglycosidic ceramides and uses thereof |
DE102013000205A1 (de) | 2013-01-08 | 2014-07-10 | Wabco Gmbh | Steuergerät zur Steuerung einer Bremsanlage eines Fahrzeugs, Drehzahlsensoranordnung, Bremsanlage und Fahrzeug damit sowie damit durchführbares Verfahren zur Drehzahlsensierung |
US9076272B2 (en) * | 2013-05-28 | 2015-07-07 | Infineon Technologies Ag | Wheel speed sensor and interface systems and methods |
WO2017025109A1 (en) * | 2015-08-10 | 2017-02-16 | Nira Dynamics Ab | Velocity estimation |
EP3964511A1 (en) | 2020-09-04 | 2022-03-09 | Universidad del País Vasco/Euskal Herriko Unibertsitatea | Bioorthogonal cholesterol probe and uses thereof |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2841289A1 (de) * | 1978-09-22 | 1980-04-03 | Bosch Gmbh Robert | Verfahren und vorrichtung zum pruefen von induktiven impulsgebern |
DE2951755A1 (de) * | 1979-12-21 | 1981-07-02 | Alfred Teves Gmbh, 6000 Frankfurt | Verfahren und schaltungsanordnung zur umwandlung von in fahrzeugen vorliegenden und als frequenz dargestellten veraenderlichen physikalischen groessen in zur frequenz proportionale zahlenwerte bzw. signale |
DE3200529A1 (de) * | 1982-01-11 | 1983-07-21 | Robert Bosch Gmbh, 7000 Stuttgart | Antiblockiersystem |
JPS59210371A (ja) * | 1983-05-16 | 1984-11-29 | Nissan Motor Co Ltd | 車輪速演算装置 |
US4575677A (en) * | 1984-05-25 | 1986-03-11 | Mobil Oil Corporation | Motor speed detector |
JPS613067A (ja) * | 1984-06-18 | 1986-01-09 | Hitachi Ltd | 回転センサ異常検出装置 |
DE3513937A1 (de) * | 1985-04-18 | 1986-10-23 | Robert Bosch Gmbh, 7000 Stuttgart | Verfahren zur ueberwachung eines drehzahlgeber-signals |
DE3543058C2 (de) * | 1985-12-05 | 1997-02-13 | Teves Gmbh Alfred | Verfahren und Schaltungsanordnung zur Aufbereitung eines Sensorsignals |
FR2612645B1 (fr) * | 1987-03-20 | 1989-05-19 | Bendix France | Procede et dispositif de verification de l'etat de fonctionnement d'un capteur magnetique a reluctance variable et leur application en electronique automobile |
-
1988
- 1988-04-18 DE DE3812904A patent/DE3812904A1/de not_active Withdrawn
-
1989
- 1989-03-03 US US07/425,210 patent/US5043658A/en not_active Expired - Fee Related
- 1989-03-09 JP JP1502853A patent/JPH02504075A/ja active Pending
- 1989-03-09 DE DE8989104216T patent/DE58900367D1/de not_active Expired - Lifetime
- 1989-03-09 WO PCT/EP1989/000246 patent/WO1989008846A1/de unknown
- 1989-03-09 EP EP89104216A patent/EP0332196B1/de not_active Expired - Lifetime
- 1989-03-09 ES ES198989104216T patent/ES2025825T3/es not_active Expired - Lifetime
- 1989-03-09 KR KR1019890701870A patent/KR900700890A/ko not_active Application Discontinuation
- 1989-03-09 BR BR898906381A patent/BR8906381A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
DE58900367D1 (de) | 1991-11-21 |
JPH02504075A (ja) | 1990-11-22 |
EP0332196A1 (de) | 1989-09-13 |
EP0332196B1 (de) | 1991-10-16 |
KR900700890A (ko) | 1990-08-17 |
BR8906381A (pt) | 1990-08-28 |
US5043658A (en) | 1991-08-27 |
WO1989008846A1 (en) | 1989-09-21 |
DE3812904A1 (de) | 1989-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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