Browsing by Author "Camacho Navarro, Jhonatan"

Now showing items 1-4 of 4

    • Features of cross-correlation analysis in a data-driven approach for structural damage assessment 

      Camacho Navarro, Jhonatan; Ruiz Ordóñez, Magda; Villamizar Mejía, Rodolfo; Mujica Delgado, Luis Eduardo; Quiroga, Jabid (Multidisciplinary Digital Publishing Institute (MDPI), 2018-05-15)
      Article
      Open Access
      This work discusses the advantage of using cross-correlation analysis in a data-driven approach based on principal component analysis (PCA) and piezodiagnostics to obtain successful diagnosis of events in structural ...

    • Implementation of a piezo-diagnostics approach for damage detection based on PCA in a linux-based embedded platform 

      Camacho Navarro, Jhonatan; Quintero, Andrés; Ruiz Ordóñez, Magda; Villamizar Mejía, Rodolfo; Mujica, Luis (Multidisciplinary Digital Publishing Institute (MDPI), 2018-11-01)
      Article
      Open Access
      The implementation of damage-detection methods for continuously assessing structural integrity entails systems with attractive features such as storage capabilities, memory capacity, computational complexity and time-consuming ...

    • PCA based stress monitoring of cylindrical specimens using PZTs and guidedwaves 

      Quiroga Méndez, Jabid; Mujica Delgado, Luis Eduardo; Villamizar Mejía, Rodolfo; Ruiz Ordóñez, Magda; Camacho Navarro, Jhonatan (Multidisciplinary Digital Publishing Institute (MDPI), 2017-12)
      Article
      Open Access
      Since mechanical stress in structures affects issues such as strength, expected operational life and dimensional stability, a continuous stress monitoring scheme is necessary for a complete integrity assessment. Consequently, ...

    • Robust structural damage detection by using statistical hybrid algorithms 

      Camacho Navarro, Jhonatan (Universitat Politècnica de Catalunya, 2019-07-15)
      Doctoral thesis
      Open Access
      This thesis presents the results of applying a statistical hybrid approach for structural health monitoring using piezo actuating signals. Where, by combining statistical processing based on Principal Component Analysis ...