BackBrowsing by Author "Etxaniz, Josu"
Now showing items 1-9 of 9
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An Empirical Study on Transmission Beamforming for Ultrasonic Guided-Wave Based Structural Health Monitoring
; ; ; Echaniz Marañón, Josu
; (MDPI, 2020-03-06)
The development of reliable structural health monitoring techniques is enabling a healthy transition from preventive to condition-based maintenance, hence leading to safer and more efficient operation of different industries. ... -
Bluetooth Low PowerModes Applied to the Data Transportation Network in Home Automation Systems
Echaniz Marañón, Josu; (MDPI, 2017-05)
Even though home automation is a well-known research and development area, recent technological improvements in different areas such as context recognition, sensing, wireless communications or embedded systems have boosted ... -
Hardware proposal for SHM in airborne vehicles
Echaniz Marañón, Josu; ; ; (Elsevier, 2022-02-24)
Nowadays, not only must the structures be in good health when they are manufactured and installed, but also their integrity must be monitored during their life cycle. Nondestructive Test (NDT) techniques are applied in the ... -
Low Power Multi-Hop Networking Analysis in Intelligent Environments
Echaniz Marañón, Josu; (MDPI, 2017-05)
Intelligent systems are driven by the latest technological advances in many different areas such as sensing, embedded systems, wireless communications or context recognition. This paper focuses on some of those areas. ... -
Methodology for Detecting Progressive Damage in Structures Using Ultrasound-Guided Waves
; ; Echaniz Marañón, Josu; ; Rebollar Echevarría, Carolina (MDPI, 2022-02-21)
Damage detection in structural health monitoring of metallic or composite structures depends on several factors, including the sensor technology and the type of defect that is under the spotlight. Commercial devices generally ... -
Proof of concept for impact and flaw detection in airborne structures
; ; Echaniz Marañón, Josu; (Elsevier, 2022)
All structures are subject to unwanted and uncontrolled bumps. For instance, when considering airborne vehicles, birds, hail, and meteors are usual sources of collision. Depending on the location and energy of the impacts, ... -
Structural Health Monitoring Using Ultrasonic Guided-Waves and the Degree of Health Index
Cantero Chinchilla, Sergio; ; Royo, José Manuel; Chiachío, Manuel; Echaniz Marañón, Josu; Calvo Echenique, Andrea (MDPI, 2021-02-02)
This paper proposes a new damage index named degree of health (DoH) to efficiently tackle structural damage monitoring in real-time. As a key contribution, the proposed index relies on a pattern matching methodology that ... -
Ultrasonic Guided Wave Testing on Cross-Ply Composite Laminate: An Empirical Study
; Echaniz Marañón, Josu; Cantero Chinchilla, Sergio; ; Malik, Muhammad Khalid (MDPI, 2020-09-16)
Structural health monitoring comprises a set of techniques to detect defects appearing in structures. One of the most viable techniques is based on the guided ultrasonic wave test (UGWT), which consists of emitting waves ... -
Ultrasound-based structural health monitoring methodology employing active and passive techniques
Echaniz Marañón, Josu; ; ; ; ; (Elsevier, 2023-04)
Currently, structures are examined during manufacturing by means of Non Destructive Tests (NDT), but there is an increasing interest in monitoring its integrity over its whole life cycle by using Structural Health Monitoring ...