IT1271241B - Sistema di navigazione per robot mobile autonomo - Google Patents

Sistema di navigazione per robot mobile autonomo

Info

Publication number
IT1271241B
IT1271241B ITMI942020A ITMI942020A IT1271241B IT 1271241 B IT1271241 B IT 1271241B IT MI942020 A ITMI942020 A IT MI942020A IT MI942020 A ITMI942020 A IT MI942020A IT 1271241 B IT1271241 B IT 1271241B
Authority
IT
Italy
Prior art keywords
environment
signal codes
navigation system
acquisition
respect
Prior art date
Application number
ITMI942020A
Other languages
English (en)
Inventor
Giovanni Garibotto
Marco Ilic
Stefano Masciangelo
Original Assignee
Consorzio Telerobot
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 Consorzio Telerobot filed Critical Consorzio Telerobot
Priority to ITMI942020A priority Critical patent/IT1271241B/it
Publication of ITMI942020A0 publication Critical patent/ITMI942020A0/it
Priority to EP95202636A priority patent/EP0706105A1/en
Priority to US08/537,390 priority patent/US5911767A/en
Publication of ITMI942020A1 publication Critical patent/ITMI942020A1/it
Application granted granted Critical
Publication of IT1271241B publication Critical patent/IT1271241B/it

Links

Classifications

    • 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
    • G05D1/0231—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
    • 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
    • G05D1/0272—Control of position or course in two dimensions specially adapted to land vehicles using internal positioning means comprising means for registering the travel distance, e.g. revolutions of wheels

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Navigation (AREA)
  • Manipulator (AREA)

Abstract

Sistema di navigazione per un robot autonomo, mobile in un ambiente che comprende in punti prestabiliti codici segnaletici, comprendente mezzi atti a memorizzare dati riguardanti detto ambiente, ivi compresi quelli riguardanti le posizioni di detti codici segnaletici relativamente all'ambiente stesso, mezzi per l'acquisizione come immagine, nella fattispecie sistemi di visione passiva, ed il riconoscimento automatico di detti codici segnaletici, un apparato di calcolo per stimare la propria posizione ed orientazione rispetto ad uno di detti codici segnaletici e rispetto all'ambiente, mezzi per l'acquisizione della localizzazione di postazioni obiettivo e mezzi per la pianificazione di un percorso da attuare entro l'ambiente suddetto per raggiungere postazioni obiettivo e mezzi di comando del movimento del robot a partire da detti dati di percorso.
ITMI942020A 1994-10-04 1994-10-04 Sistema di navigazione per robot mobile autonomo IT1271241B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI942020A IT1271241B (it) 1994-10-04 1994-10-04 Sistema di navigazione per robot mobile autonomo
EP95202636A EP0706105A1 (en) 1994-10-04 1995-10-02 Navigation system for an autonomous mobile robot
US08/537,390 US5911767A (en) 1994-10-04 1995-10-02 Navigation system for an autonomous mobile robot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI942020A IT1271241B (it) 1994-10-04 1994-10-04 Sistema di navigazione per robot mobile autonomo

Publications (3)

Publication Number Publication Date
ITMI942020A0 ITMI942020A0 (it) 1994-10-04
ITMI942020A1 ITMI942020A1 (it) 1996-04-04
IT1271241B true IT1271241B (it) 1997-05-27

Family

ID=11369644

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI942020A IT1271241B (it) 1994-10-04 1994-10-04 Sistema di navigazione per robot mobile autonomo

Country Status (3)

Country Link
US (1) US5911767A (it)
EP (1) EP0706105A1 (it)
IT (1) IT1271241B (it)

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Also Published As

Publication number Publication date
ITMI942020A0 (it) 1994-10-04
US5911767A (en) 1999-06-15
EP0706105A1 (en) 1996-04-10
ITMI942020A1 (it) 1996-04-04

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