DE2204296A1 - Automatisches Straßenverkehrssystem für Kraftfahrzeuge - Google Patents
Automatisches Straßenverkehrssystem für KraftfahrzeugeInfo
- Publication number
- DE2204296A1 DE2204296A1 DE19722204296 DE2204296A DE2204296A1 DE 2204296 A1 DE2204296 A1 DE 2204296A1 DE 19722204296 DE19722204296 DE 19722204296 DE 2204296 A DE2204296 A DE 2204296A DE 2204296 A1 DE2204296 A1 DE 2204296A1
- Authority
- DE
- Germany
- Prior art keywords
- frequency
- vehicle
- loops
- loop
- signal
- 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.)
- Pending
Links
- 239000004020 conductor Substances 0.000 claims description 58
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000001939 inductive effect Effects 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000035559 beat frequency Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 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)
- Train Traffic Observation, Control, And Security (AREA)
- Traffic Control Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT6730671 | 1971-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2204296A1 true DE2204296A1 (de) | 1972-08-10 |
Family
ID=11301315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19722204296 Pending DE2204296A1 (de) | 1971-01-29 | 1972-01-29 | Automatisches Straßenverkehrssystem für Kraftfahrzeuge |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3773136A (enExample) |
| DE (1) | DE2204296A1 (enExample) |
| FR (1) | FR2124914A5 (enExample) |
| GB (1) | GB1324675A (enExample) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5844228B2 (ja) * | 1976-07-08 | 1983-10-01 | トヨタ自動車株式会社 | 車両用障害物検出レ−ダ |
| US4361202A (en) * | 1979-06-15 | 1982-11-30 | Michael Minovitch | Automated road transportation system |
| US5281901A (en) * | 1990-12-03 | 1994-01-25 | Eaton-Kenway, Inc. | Downward compatible AGV system and methods |
| US5187664A (en) * | 1990-11-27 | 1993-02-16 | Eaton-Kenway, Inc. | Proportional position-sensing system for an automatic guided vehicle |
| US5216605A (en) * | 1990-06-28 | 1993-06-01 | Eaton-Kenway, Inc. | Update marker system for navigation of an automatic guided vehicle |
| US5127486A (en) * | 1990-11-23 | 1992-07-07 | Eaton-Kenway, Inc. | System for sensing arrival of an automatic guided vehicle at a wire |
| US5175415A (en) * | 1990-11-27 | 1992-12-29 | Eaton-Kenway, Inc. | Combination drive-wheel mechanism and travel-sensor mechanism |
| US5154249A (en) * | 1991-03-05 | 1992-10-13 | Eaton-Kenway, Inc. | Automated guided vehicle top disposed towing apparatus |
| US5109940A (en) * | 1991-03-05 | 1992-05-05 | Eaton-Kenway, Inc. | Automated guided vehicle top disposed towing apparatus |
| US5539646A (en) * | 1993-10-26 | 1996-07-23 | Hk Systems Inc. | Method and apparatus for an AGV inertial table having an angular rate sensor and a voltage controlled oscillator |
| JP3453954B2 (ja) * | 1994-11-02 | 2003-10-06 | トヨタ自動車株式会社 | 一酸化炭素検出装置、有機化合物検出装置および低級アルコール検出装置 |
| JP3470453B2 (ja) * | 1995-04-06 | 2003-11-25 | 株式会社デンソー | 車間距離制御装置 |
| US20170182903A1 (en) * | 2015-12-26 | 2017-06-29 | Intel Corporation | Technologies for wireless charging of electric vehicles |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2847080A (en) * | 1954-06-30 | 1958-08-12 | Rca Corp | Automatic control system for vehicles |
| US3029893A (en) * | 1958-08-25 | 1962-04-17 | Gen Motors Corp | Automatic vehicle control system |
| US3018367A (en) * | 1959-05-06 | 1962-01-23 | Gen Motors Corp | Speed control system utilizing frequency change from inductive pickup |
| US3159826A (en) * | 1960-03-17 | 1964-12-01 | Gen Motors Corp | Obstacle detection system |
| US3078944A (en) * | 1960-04-28 | 1963-02-26 | Rca Corp | Vehicle control systems |
| US3085646A (en) * | 1960-07-25 | 1963-04-16 | Bendix Corp | Motor vehicle control system |
| US3198279A (en) * | 1962-07-09 | 1965-08-03 | Gen Motors Corp | Passive guidance system |
| US3270199A (en) * | 1962-09-14 | 1966-08-30 | Gen Signal Corp | Speed control system for vehicles |
| US3556244A (en) * | 1968-03-15 | 1971-01-19 | Rca Corp | Vehicle road guidance system |
-
1972
- 1972-01-14 US US00217905A patent/US3773136A/en not_active Expired - Lifetime
- 1972-01-25 GB GB349372A patent/GB1324675A/en not_active Expired
- 1972-01-28 FR FR7202862A patent/FR2124914A5/fr not_active Expired
- 1972-01-29 DE DE19722204296 patent/DE2204296A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2124914A5 (enExample) | 1972-09-22 |
| US3773136A (en) | 1973-11-20 |
| GB1324675A (en) | 1973-07-25 |
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