Detection of Multiple Defects in Industrial Products by Means of a Non-Destructive Microwave Approach

Benedetti, Manuel and Donelli, Massimo and Pastorino, Matteo and Rosani, Andrea and Massa, Andrea (2011) Detection of Multiple Defects in Industrial Products by Means of a Non-Destructive Microwave Approach. UNSPECIFIED.

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    Abstract

    This paper proposes an approach for the detection of multiple defects inside a known host medium. Two innovative GA-based techniques are developed by using different strategies for the minimization of a suitably defined cost function. The first implementation is based on a set of parallel GA-based optimization sub-processes, whereas the other consists of a single process based on a variable length coding of the GA chromosomes. A set of representative test cases is analyzed for assessing potentialities and current limitations of the proposed strategy.

    Item Type: Departmental Technical Report
    Department or Research center: Information Engineering and Computer Science
    Subjects: Q Science > QC Physics (General) > QC661 Electromagnetic Theory
    Q Science > QC Physics (General) > QC760 Electromagnetism
    Report Number: DISI-11-246
    Repository staff approval on: 29 Jul 2011

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