CA2014513A1 - Device for guiding vehicles over an immaterial way - Google Patents
Device for guiding vehicles over an immaterial wayInfo
- 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
Links
- 210000000056 organ Anatomy 0.000 abstract 2
- 230000005670 electromagnetic radiation Effects 0.000 abstract 1
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
- Physics & Mathematics (AREA)
- Engineering & Computer Science (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)
- Steering Controls (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Magnetic Heads (AREA)
- Train Traffic Observation, Control, And Security (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.
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)
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)
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 |
DE3784678T2 (en) * | 1986-12-12 | 1993-06-17 | Alsthom Gec | MESSAGE AND / OR COMMAND TRANSMISSION DEVICE WITH BROADBAND PASSWAY BAND BETWEEN A MOBILE ELEMENT AND A SURVEILLANCE. |
-
1989
- 1989-04-14 FR FR8904973A patent/FR2645980B1/en not_active Expired - Fee Related
-
1990
- 1990-04-09 AT AT90106750T patent/ATE159353T1/en not_active IP Right Cessation
- 1990-04-09 EP EP90106750A patent/EP0396918B1/en not_active Expired - Lifetime
- 1990-04-09 DE DE69031578T patent/DE69031578T2/en not_active Expired - Fee Related
- 1990-04-09 DK DK90106750.4T patent/DK0396918T3/en active
- 1990-04-09 ES ES90106750T patent/ES2109916T3/en not_active Expired - Lifetime
- 1990-04-10 AU AU53140/90A patent/AU631415B2/en not_active Ceased
- 1990-04-12 CA CA002014513A patent/CA2014513C/en not_active Expired - Lifetime
- 1990-04-13 JP JP2099151A patent/JPH033011A/en active Pending
-
1998
- 1998-01-07 GR GR980400007T patent/GR3025832T3/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU631415B2 (en) | 1992-11-26 |
JPH033011A (en) | 1991-01-09 |
FR2645980A1 (en) | 1990-10-19 |
ES2109916T3 (en) | 1998-02-01 |
EP0396918A1 (en) | 1990-11-14 |
AU5314090A (en) | 1990-10-18 |
FR2645980B1 (en) | 1996-05-31 |
GR3025832T3 (en) | 1998-04-30 |
DE69031578T2 (en) | 1998-04-16 |
ATE159353T1 (en) | 1997-11-15 |
DK0396918T3 (en) | 1998-05-18 |
EP0396918B1 (en) | 1997-10-15 |
DE69031578D1 (en) | 1997-11-20 |
CA2014513C (en) | 2000-04-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed | ||
MKEC | Expiry (correction) |
Effective date: 20121202 |