Geintra

Departamento de electronica Universidad de Alcala

Líneas de investigación

Accede a información sobre la estructura de la actividad investigadora de Geintra.

Trabaja con nosotros

Accede a nuestra oferta actual de becas, tesis doctorales, contratos y trabajos fin de carrera.

Contacta con el grupo

Si desea contactar con nosotros, puede usar varios medios.

    Low-cost Improvement of an Ultrasonic Sensors and its Characterization for Map-Building

    TítuloLow-cost Improvement of an Ultrasonic Sensors and its Characterization for Map-Building
    Tipo de publicaciónConference Paper
    Año de publicación1998
    AutoresUreña, J, Mazo, M, Garcia, JJ, Bueno, E, Hernández, Á, Hernanz, D
    Idioma de publicaciónEnglish
    Conference NameIFAC Workshop on Intelligent Components for Vehicles (ICV'98)
    Volumen1
    Páginas333-338
    EditorialInternational Federation Automatic Control
    Conference LocationSevilla, España
    Fecha de publicación23/03/1998
    Numero ISBN0-08-043232-8
    Palabras claveenhancement, intelligent instrumentation, mobile robots., rangefinders, Ultrasonic transducer
    Resumen

    Ultrasonic sensors have often been used as rangefinders in mobile robots. In many cases their use has been reduced to the measurement of distances to the closest object in front of each transducer, in isolation of the rest of the transducers. This paper describes the design, implementation and application of an ultrasonic sensor made up of four transducers suitably set up. Each transducer is equipped with a low cost electronic system, improved as compared with basic versions, so it may be used in conjunction with the rest and provide accurate Time of Flight (TOF) readings. This makes it possible to use triangulation techniques. The new sensor has been characterised for use in map building by means of certainty grids.

    AdjuntoTamaño
    ica08.pdf3.91 MB

    Geintra © 2008-2024

    Diseño web por Hazhistoria