IT1255316B - Procedimento per rilevare gli scostamenti della posizione effettiva di un tratto di binario - Google Patents

Procedimento per rilevare gli scostamenti della posizione effettiva di un tratto di binario

Info

Publication number
IT1255316B
IT1255316B ITMI921580A ITMI921580A IT1255316B IT 1255316 B IT1255316 B IT 1255316B IT MI921580 A ITMI921580 A IT MI921580A IT MI921580 A ITMI921580 A IT MI921580A IT 1255316 B IT1255316 B IT 1255316B
Authority
IT
Italy
Prior art keywords
track
measurement
unit
actual position
run
Prior art date
Application number
ITMI921580A
Other languages
English (en)
Inventor
Bernhard Lichtberger
Original Assignee
Bernhard Lichtberger
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 Bernhard Lichtberger filed Critical Bernhard Lichtberger
Publication of ITMI921580A0 publication Critical patent/ITMI921580A0/it
Publication of ITMI921580A1 publication Critical patent/ITMI921580A1/it
Application granted granted Critical
Publication of IT1255316B publication Critical patent/IT1255316B/it

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B35/00—Applications of measuring apparatus or devices for track-building purposes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/14—Receivers specially adapted for specific applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/35—Constructional details or hardware or software details of the signal processing chain
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/396—Determining accuracy or reliability of position or pseudorange measurements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/51—Relative positioning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/78—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic or electromagnetic waves, or particle emission, not having a directional significance, are being received using electromagnetic waves other than radio waves
    • G01S3/782—Systems for determining direction or deviation from predetermined direction
    • G01S3/785—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system
    • G01S3/786—Systems for determining direction or deviation from predetermined direction using adjustment of orientation of directivity characteristics of a detector or detector system to give a desired condition of signal derived from that detector or detector system the desired condition being maintained automatically
    • G01S3/7864—T.V. type tracking systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Electromagnetism (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Train Traffic Observation, Control, And Security (AREA)

Abstract

In un procedimento per determinare gli scostamenti della posizione effettiva di un binario (6) rispetto alla posizione richiesta si installano una prima unità di misura (1) mobile su binario ed una seconda unità di misura (2) in entrambi i punti estremi di un tratto di binario da misurare e si definiscono le loro posizioni come posizione effettiva del binario relativamente a punti fissi (11) del binario. La seconda unità di misura (2) viene guidata passo passo dal punto iniziale, verso la prima unità di misura (1), fino al punto terminale, ove ad ogni interruzione della corsa per effettuare un procedimento di misura si esegue un confronto dei dati di misura della posizione effettiva del binario con i dati di misura della posizione richiesta e si calcola un corrispondete valore di differenza nonchè sì memorizza. A tal fine si determina attraverso il ricevimento di un telegramma di posizione da satelliti rilevatori la posizione delle due unità di misura l'una rispetto all'altra in un sistema di coordinate. Ad ogni interruzione della corsa della seconda unità di misura (2) - nella sua corsa verso la prima unità di misura (1) - si accerta, attraverso il ricevimento ogni volta di un ulteriore telegramma di posizione dai satelliti rilevatori, la relativa variazione di posizione.
ITMI921580A 1991-07-12 1992-06-26 Procedimento per rilevare gli scostamenti della posizione effettiva di un tratto di binario IT1255316B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0140191A AT403066B (de) 1991-07-12 1991-07-12 Verfahren zum ermitteln der abweichungen der ist-lage eines gleisabschnittes

Publications (3)

Publication Number Publication Date
ITMI921580A0 ITMI921580A0 (it) 1992-06-26
ITMI921580A1 ITMI921580A1 (it) 1993-12-26
IT1255316B true IT1255316B (it) 1995-10-31

Family

ID=3513095

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921580A IT1255316B (it) 1991-07-12 1992-06-26 Procedimento per rilevare gli scostamenti della posizione effettiva di un tratto di binario

Country Status (12)

Country Link
US (1) US5493499A (it)
JP (1) JPH05273330A (it)
CN (1) CN1028128C (it)
AT (1) AT403066B (it)
AU (1) AU649339B2 (it)
CA (1) CA2070792A1 (it)
CH (1) CH684953A5 (it)
DE (1) DE4222333A1 (it)
FR (1) FR2678962B1 (it)
GB (1) GB2257864B (it)
IT (1) IT1255316B (it)
SE (1) SE508726C2 (it)

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Also Published As

Publication number Publication date
ITMI921580A0 (it) 1992-06-26
GB9214715D0 (en) 1992-08-19
SE9201879D0 (sv) 1992-06-18
JPH05273330A (ja) 1993-10-22
CN1068660A (zh) 1993-02-03
SE508726C2 (sv) 1998-11-02
US5493499A (en) 1996-02-20
GB2257864A (en) 1993-01-20
ATA140191A (de) 1997-03-15
SE9201879L (sv) 1993-01-13
CN1028128C (zh) 1995-04-05
AU649339B2 (en) 1994-05-19
AU1955692A (en) 1993-01-14
GB2257864B (en) 1995-04-05
DE4222333A1 (de) 1993-01-14
CH684953A5 (de) 1995-02-15
AT403066B (de) 1997-11-25
CA2070792A1 (en) 1993-01-13
FR2678962B1 (fr) 1996-07-05
ITMI921580A1 (it) 1993-12-26
FR2678962A1 (fr) 1993-01-15

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