The paper presents an effective two-stage approach based on modal strain energy change
and Jaya algorithm for damage assessment in plate-like structures. In the first stage, a newly …

The paper presents an efficient multi-stage optimization approach for damage detection in
plate-like structures. In this approach, the damage identification process is achieved by …

Due to the diffraction limit, the systems to localize signal sources used to suffer from the low
resolution issue, which also occurs in the pipeline leakage localization. For a pressurized …

It is important to detect and locate local damage in plate-type structures before such damage
develops to a significant degree, jeopardizing the integrity and safety of structures. To …

The most prominent features of fractal dimension analysis are high sensitivity to damage
and instant determination of damage location. However, an intrinsic deficiency is that it is …

Modal analysis is an ongoing interdisciplinary physical issue. Modal parameters estimation
is applied to determine the dynamic characteristics of structures under vibration excitation …

In this paper, we propose a deep neural network-assisted strategy to accurately and
efficiently identify local defect resonance (LDR) modes and accurately image the internal …

This paper aims to introduce topology optimization as a robust tool for damage detection in
plane stress structures. Two objective functions based on natural frequencies and shape …

This study presents a comprehensive comparative analysis of several meta-heuristic
optimization algorithms for solving the damage detection problem in concrete plate …

This chapter presents an overview of damage detection methods that make use of mode
shapes. Both classic and novel approaches to mode shape analysis are presented. In the …