CA2014513A1 - Device for guiding vehicles over an immaterial way - Google Patents

Device for guiding vehicles over an immaterial way

Info

Publication number
CA2014513A1
CA2014513A1 CA2014513A CA2014513A CA2014513A1 CA 2014513 A1 CA2014513 A1 CA 2014513A1 CA 2014513 A CA2014513 A CA 2014513A CA 2014513 A CA2014513 A CA 2014513A CA 2014513 A1 CA2014513 A1 CA 2014513A1
Authority
CA
Canada
Prior art keywords
field
immaterial
way
vehicles over
guiding vehicles
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.)
Granted
Application number
CA2014513A
Other languages
French (fr)
Other versions
CA2014513C (en
Inventor
Marc Heddebaut
Denis Duhot
Pierre Degauque
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.)
Alstom Holdings SA
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2014513A1 publication Critical patent/CA2014513A1/en
Application granted granted Critical
Publication of CA2014513C publication Critical patent/CA2014513C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/02—Control of position or course in two dimensions
    • G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
    • G05D1/0259—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means
    • G05D1/0265—Control of position or course in two dimensions specially adapted to land vehicles using magnetic or electromagnetic means using buried wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Magnetic Heads (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Steering Controls (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Traffic Control Systems (AREA)
  • Escalators And Moving Walkways (AREA)

Abstract

Dispositif de guidage de véhicules sur une voie non matérialisée, grâce au champ magnétique issu d'un organe émetteur de ce champ disposé dans l'axe de la voie à suivre, et comprenant deux capteurs magnétiques (2, 3) de réception du champ disposés sur le véhicule.
L'organe émetteur du champ est un guide d'ondes (1) relié pour la détermination du débattement latéral par rapport à l'axe de la vois à un émetteur de rayonnement électromagnétique à une fréquence comprise entre 1 et 100 kHz. Vehicle guidance device on a non-materialized track, thanks to the magnetic field coming from an emitting organ of this field arranged in the axis of the path to be followed, and comprising two sensors magnetic (2, 3) field reception arranged on the vehicle.
The field emitting organ is a waveguide (1) connected for the determination of the lateral movement relative to the axis of see it at an emitter of electromagnetic radiation at a frequency between 1 and 100 kHz.

CA002014513A 1989-04-14 1990-04-12 Device for guiding vehicles over an immaterial way Expired - Lifetime CA2014513C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8904973A FR2645980B1 (en) 1989-04-14 1989-04-14 DEVICE FOR GUIDING VEHICLES ON A NON-MATERIALIZED TRACK
FR8904973 1989-04-14

Publications (2)

Publication Number Publication Date
CA2014513A1 true CA2014513A1 (en) 1990-10-14
CA2014513C CA2014513C (en) 2000-04-04

Family

ID=9380746

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002014513A Expired - Lifetime CA2014513C (en) 1989-04-14 1990-04-12 Device for guiding vehicles over an immaterial way

Country Status (10)

Country Link
EP (1) EP0396918B1 (en)
JP (1) JPH033011A (en)
AT (1) ATE159353T1 (en)
AU (1) AU631415B2 (en)
CA (1) CA2014513C (en)
DE (1) DE69031578T2 (en)
DK (1) DK0396918T3 (en)
ES (1) ES2109916T3 (en)
FR (1) FR2645980B1 (en)
GR (1) GR3025832T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19709847A1 (en) * 1997-02-28 1998-09-03 Siemens Ag Control system for a mobile unit and method for its operation
NL1008587C2 (en) * 1998-03-13 1999-09-14 Univ Eindhoven Tech Determining the lateral position of a bus in relation to a road
DE10216422C5 (en) 2002-04-12 2011-02-10 Conductix-Wampfler Ag Device for inductive power supply and guidance of a moving object
CN110487265B (en) * 2019-09-06 2023-11-17 魏培企 Vehicle positioning system, method and controller

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1902037A1 (en) * 1969-01-16 1970-08-06 Bbc Brown Boveri & Cie Device for guiding a freely movable vehicle
DE2445001C2 (en) * 1974-09-20 1982-09-16 Robert Bosch Gmbh, 7000 Stuttgart Arrangement for tracking of track-free vehicles
FR2329008A1 (en) * 1975-10-24 1977-05-20 France Etat Cable or pipeline location and or guidance system - uses two solenoid probes arranged on same horizontal axis with signals from probes fed to sum and difference circuits
FR2330580A1 (en) * 1975-11-06 1977-06-03 Logisticon Inc Underfloor cable guidance for automatic vehicle - has forward and reverse sensors as e.g. pair of coils spanning guide cable
DE2648105A1 (en) * 1976-10-23 1978-04-27 Bosch Gmbh Robert Guidance system for trackless vehicles - uses AC cable with two vehicle coil pair sensors operating independent of height
DE3001718A1 (en) * 1980-01-18 1981-07-23 Robert Bosch Gmbh, 7000 Stuttgart Automatic guidance system for trackless vehicles - has circuit to generate phase difference signals to control system steering along AC cable in road surface
ES2039412T3 (en) * 1986-12-12 1993-10-01 Gec Alsthom Sa DEVICE FOR THE TRANSMISSION OF INFORMATION AND / OR INSTRUCTIONS WITH A BROAD SLIDING BAND BETWEEN A MOBILE ELEMENT AND A CONTROL STATION.

Also Published As

Publication number Publication date
ES2109916T3 (en) 1998-02-01
FR2645980A1 (en) 1990-10-19
DE69031578D1 (en) 1997-11-20
FR2645980B1 (en) 1996-05-31
CA2014513C (en) 2000-04-04
DK0396918T3 (en) 1998-05-18
AU5314090A (en) 1990-10-18
ATE159353T1 (en) 1997-11-15
GR3025832T3 (en) 1998-04-30
EP0396918B1 (en) 1997-10-15
DE69031578T2 (en) 1998-04-16
AU631415B2 (en) 1992-11-26
EP0396918A1 (en) 1990-11-14
JPH033011A (en) 1991-01-09

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121202