A feasability study on guided wave-based robotic mapping

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Tabatabaeipour, Morteza and Trushkevych, Oksana and Dobie, Gordon and Edwards, Rachel S. and Dixon, Steven and MacLeod, Charles and Gachagan, Anthony and Pierce, S. Gareth (2019) A feasability study on guided wave-based robotic mapping. In: 2019 IEEE International Ultrasonics Symposium, 2019-10-06 - 2019-10-09, SECC.

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Abstract

Ultrasonic guided wave imaging techniques have received much attention in recent years for fast screening of large structures. Here we explore the feasibility of Occupancy Grid Mapping (OGM) in order to construct a map of an unknown component for inspection. OGM is a well-established algorithm in robotics, but for the first time we are applying it to Shear Horizontal (SH) guided wave imaging. This approach, in contrast to some existing guided wave-based imaging techniques, would not require prior knowledge of an intact state of the sample. OGM works on the ranges obtained by the Time of Flight (ToF) of the received signals operating in pseudo-pulse-echo mode.

ORCID iDs

Tabatabaeipour, Morteza, Trushkevych, Oksana, Dobie, Gordon ORCID logoORCID: https://orcid.org/0000-0003-3972-5917, Edwards, Rachel S., Dixon, Steven, MacLeod, Charles ORCID logoORCID: https://orcid.org/0000-0003-4364-9769, Gachagan, Anthony ORCID logoORCID: https://orcid.org/0000-0002-9728-4120 and Pierce, S. Gareth ORCID logoORCID: https://orcid.org/0000-0003-0312-8766;
  • Item type:Conference or Workshop Item(Paper)
    ID code:70332
    Dates:
    Date
    Event
    6 October 2019
    Published
    14 June 2019
    Accepted
    Notes:© 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting /republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
    Subjects:Technology > Electrical engineering. Electronics Nuclear engineering
    Department:Faculty of Engineering > Electronic and Electrical Engineering
    Depositing user: Pure Administrator
    Date deposited:29 Oct 2019 10:22
    Last modified:19 Dec 2024 01:44
    Related URLs:
    URI:https://strathprints.strath.ac.uk/id/eprint/70332
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