PT88573A - Automatic vehicle guidance systems - Google Patents

Automatic vehicle guidance systems

Info

Publication number
PT88573A
PT88573A PT88573A PT8857388A PT88573A PT 88573 A PT88573 A PT 88573A PT 88573 A PT88573 A PT 88573A PT 8857388 A PT8857388 A PT 8857388A PT 88573 A PT88573 A PT 88573A
Authority
PT
Portugal
Prior art keywords
automatic vehicle
vehicle guidance
guidance systems
systems
automatic
Prior art date
Application number
PT88573A
Other languages
English (en)
Inventor
Douglas Jackson
Andrew Rae Robertson
Original Assignee
Sec Dep For Trade I Gov U King
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 Sec Dep For Trade I Gov U King filed Critical Sec Dep For Trade I Gov U King
Publication of PT88573A publication Critical patent/PT88573A/pt

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
    • G05D1/0231—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means
    • G05D1/0234—Control of position or course in two dimensions specially adapted to land vehicles using optical position detecting means using optical markers or beacons
    • 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
    • G01S3/783—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived from static detectors or detector systems
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves
    • 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
    • G05D1/0268—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means
    • G05D1/027—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means comprising intertial navigation means, e.g. azimuth detector

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Traffic Control Systems (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
PT88573A 1987-09-23 1988-09-22 Automatic vehicle guidance systems PT88573A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB878722403A GB8722403D0 (en) 1987-09-23 1987-09-23 Automatic vehicle guidance systems

Publications (1)

Publication Number Publication Date
PT88573A true PT88573A (pt) 1989-07-31

Family

ID=10624262

Family Applications (1)

Application Number Title Priority Date Filing Date
PT88573A PT88573A (pt) 1987-09-23 1988-09-22 Automatic vehicle guidance systems

Country Status (7)

Country Link
EP (1) EP0383783A1 (pt)
KR (1) KR890702099A (pt)
AU (1) AU2427788A (pt)
ES (1) ES2010803A6 (pt)
GB (2) GB8722403D0 (pt)
PT (1) PT88573A (pt)
WO (1) WO1989003076A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2247585A (en) * 1990-08-25 1992-03-04 Automatic Syst Lab Ltd Tracking an object
US5508734A (en) * 1994-07-27 1996-04-16 International Business Machines Corporation Method and apparatus for hemispheric imaging which emphasizes peripheral content
AU4221000A (en) * 1999-04-08 2000-10-23 Internet Pictures Corporation Remote controlled platform for camera
US6778211B1 (en) 1999-04-08 2004-08-17 Ipix Corp. Method and apparatus for providing virtual processing effects for wide-angle video images

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2129161B (en) * 1982-10-14 1986-02-26 Industry The Secretary Of Stat Automatic control of vehicles
US4670648A (en) * 1985-03-06 1987-06-02 University Of Cincinnati Omnidirectional vision system for controllng mobile machines
EP0221643B1 (en) * 1985-08-30 1992-01-22 Texas Instruments Incorporated Vision navigation system for free-roaming mobile robots

Also Published As

Publication number Publication date
GB2231741B (en) 1991-11-06
ES2010803A6 (es) 1989-12-01
AU2427788A (en) 1989-04-18
WO1989003076A1 (en) 1989-04-06
GB2231741A (en) 1990-11-21
GB8722403D0 (en) 1987-10-28
KR890702099A (ko) 1989-12-22
EP0383783A1 (en) 1990-08-29
GB9005253D0 (en) 1990-06-20

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Legal Events

Date Code Title Description
FC3A Refusal

Effective date: 19940315