AU5314090A - System for guiding vehicles on a virtual track - Google Patents
System for guiding vehicles on a virtual trackInfo
- Publication number
- AU5314090A AU5314090A AU53140/90A AU5314090A AU5314090A AU 5314090 A AU5314090 A AU 5314090A AU 53140/90 A AU53140/90 A AU 53140/90A AU 5314090 A AU5314090 A AU 5314090A AU 5314090 A AU5314090 A AU 5314090A
- Authority
- AU
- Australia
- Prior art keywords
- virtual track
- track
- guiding vehicles
- field
- 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
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course or altitude of land, water, air, or space vehicles, e.g. automatic pilot
- 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
Abstract
The device uses a magnetic field produced by a system placed along the direction of the track to be followed. The device comprises two magnetic sensors (2, 3) mounted on the vehicle which receive and detect the field. The system producing the field is a waveguide (1) which, for the determination of any sideways deflection with respect to the direction of the track, is connected to a radio transmitter having a frequency lying between 1 and 100 kHz. <IMAGE>
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 |
---|---|
AU5314090A true AU5314090A (en) | 1990-10-18 |
AU631415B2 AU631415B2 (en) | 1992-11-26 |
Family
ID=9380746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU53140/90A Ceased AU631415B2 (en) | 1989-04-14 | 1990-04-10 | System for guiding vehicles on a virtual track |
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 |
EP0274055B1 (en) * | 1986-12-12 | 1993-03-10 | Gec Alsthom Sa | Large passband information and/or instruction transmission device between a mobile unit and a supervision station |
-
1989
- 1989-04-14 FR FR8904973A patent/FR2645980B1/en not_active Expired - Fee Related
-
1990
- 1990-04-09 DK DK90106750.4T patent/DK0396918T3/en active
- 1990-04-09 DE DE69031578T patent/DE69031578T2/en not_active Expired - Fee Related
- 1990-04-09 EP EP90106750A patent/EP0396918B1/en not_active Expired - Lifetime
- 1990-04-09 AT AT90106750T patent/ATE159353T1/en not_active IP Right Cessation
- 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 |
---|---|
DK0396918T3 (en) | 1998-05-18 |
CA2014513C (en) | 2000-04-04 |
ATE159353T1 (en) | 1997-11-15 |
ES2109916T3 (en) | 1998-02-01 |
JPH033011A (en) | 1991-01-09 |
EP0396918B1 (en) | 1997-10-15 |
DE69031578T2 (en) | 1998-04-16 |
EP0396918A1 (en) | 1990-11-14 |
GR3025832T3 (en) | 1998-04-30 |
FR2645980B1 (en) | 1996-05-31 |
AU631415B2 (en) | 1992-11-26 |
DE69031578D1 (en) | 1997-11-20 |
FR2645980A1 (en) | 1990-10-19 |
CA2014513A1 (en) | 1990-10-14 |
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