ES473351A1 - Un sistema mejorado para la medicion correcta de la distan- cia recorrida y velocidad de los vehiculos automaticamente controlados por la via. - Google Patents

Un sistema mejorado para la medicion correcta de la distan- cia recorrida y velocidad de los vehiculos automaticamente controlados por la via.

Info

Publication number
ES473351A1
ES473351A1 ES473351A ES473351A ES473351A1 ES 473351 A1 ES473351 A1 ES 473351A1 ES 473351 A ES473351 A ES 473351A ES 473351 A ES473351 A ES 473351A ES 473351 A1 ES473351 A1 ES 473351A1
Authority
ES
Spain
Prior art keywords
wheel
distance
independent
track
measuring instrument
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
Application number
ES473351A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES473351A1 publication Critical patent/ES473351A1/es
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01CMEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C22/00Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers
    • G01C22/02Measuring distance traversed on the ground by vehicles, persons, animals or other moving solid bodies, e.g. using odometers, using pedometers by conversion into electric waveforms and subsequent integration, e.g. using tachometer generator
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00Details of instruments
    • G01P1/12Recording devices
    • G01P1/122Speed recorders

Abstract

Un sistema mejorado para la medición correcta de la distancia recorrida y velocidad de los vehículos automáticamente controlados por la vía valiéndose de por lo menos un sistema de medición de la distancia dependiente de las ruedas y de por lo menos un sistema de medición de la distancia independiente de las ruedas, caracterizado porque el vehículo lleva una unidad de corrección (K) la cual determina un factor de corrección (KF) de la desviación de la medida resultante de un sistema de medición de la distancia dependiente de las ruedas respecto a la medida resultante de un sistema de medición de la distancia independiente de las ruedas, y porque este factor de corrección es tenido en cuenta en la evaluación de las mediciones que se siguen del correspondiente sistema de medición de la distancia dependiente de las ruedas.
ES473351A 1977-09-17 1978-09-14 Un sistema mejorado para la medicion correcta de la distan- cia recorrida y velocidad de los vehiculos automaticamente controlados por la via. Expired ES473351A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772741883 DE2741883B2 (de) 1977-09-17 1977-09-17 Einrichtung zur gesicherten Weg- und Geschwindigkeitsmessung bei spurgebundenen, insbesondere automatisch gesteuerten Verkehrsmitteln

Publications (1)

Publication Number Publication Date
ES473351A1 true ES473351A1 (es) 1979-04-16

Family

ID=6019181

Family Applications (1)

Application Number Title Priority Date Filing Date
ES473351A Expired ES473351A1 (es) 1977-09-17 1978-09-14 Un sistema mejorado para la medicion correcta de la distan- cia recorrida y velocidad de los vehiculos automaticamente controlados por la via.

Country Status (2)

Country Link
DE (1) DE2741883B2 (es)
ES (1) ES473351A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5487580A (en) * 1977-12-23 1979-07-12 Nissan Motor Trip meter
DE3342553A1 (de) * 1983-11-25 1985-06-05 Volkswagenwerk Ag, 3180 Wolfsburg Einrichtung zur ermittlung der zumindest annaehernd wahren fahrgeschwindigkeit des kraftfahrzeuges
DE3739271A1 (de) * 1987-11-20 1989-06-01 Standard Elektrik Lorenz Ag Einrichtung zur weg- und geschwindigkeitsmessung bei spurgebundenen fahrzeugen
JPH01173818A (ja) * 1987-12-28 1989-07-10 Aisin Aw Co Ltd 車両用ナビゲーション装置
DE3809886C2 (de) * 1988-03-24 1997-01-16 Teves Gmbh Alfred Sensor für Kraftfahrzeuge
DE19615248C2 (de) * 1996-04-18 2001-07-19 Mannesmann Vdo Ag Verfahren zum Bestimmen einer Geschwindigkeit eines Kraftfahrzeuges und Vorrichtung zur Durchführung des Verfahrens
DE19625270A1 (de) * 1996-06-25 1998-01-02 Porsche Ag Geschwindigkeitsmesser für Fahrzeuge
DE19735659C1 (de) * 1997-08-16 1999-10-14 Bosch Gmbh Robert Verfahren zur Bestimmung der zurückgelegten Wegstrecke und/oder der Geschwindigkeit eines Fahrzeugs
DE10215009A1 (de) * 2002-04-05 2003-10-23 Daimler Chrysler Ag Verfahren zum Bestimmen der Geschwindigkeit eines Fahrzeugs
DE102013210361A1 (de) 2013-06-04 2014-12-04 Siemens Aktiengesellschaft Verfahren zur Ermittlung zumindest einer Geschwindigkeit bei einem Schienenfahrzeug
DE102019212555A1 (de) 2019-08-22 2021-02-25 Siemens Mobility GmbH Verfahren zur Kalibrierung eines Geschwindigkeitssensors eines Schienenfahrzeugs

Also Published As

Publication number Publication date
DE2741883B2 (de) 1979-12-20
DE2741883A1 (de) 1979-03-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19990201