Application of Hilbert‐Huang Transform in Structural Health ...

Piles were excavated and broken to simulate flood and earthquake damage to a bridge substructure. The HHT algorithm is unique in that it reveals ...

Application of Hilbert-Huang Transform in Structural Health Monitoring

The dynamic response of civil engineering structures is usually characterized by high nonlinearity and non-stationarity. Accordingly, an ...

Application of Hilbert-Huang Transform in Structural Health Monitoring

The HHT method has been used in structural engineering analysis, especially for SHM. Application of HHT to SHM was firstly investigated by ...

Application of Hilbert-Huang Transform in Structural Health ...

Downloadable! This paper reviews the development and application of HHT in the field of SHM in the last two decades. The challenges and future trends in the ...

Application of Hilbert-Huang Transform in Structural Health Monitoring

Subject Terms: *HILBERT-Huang transform *STRUCTURAL health monitoring *CIVIL engineering *PARAMETER estimation *FRACTURE mechanics ; NAICS/Industry Codes: 541330 ...

Application of Hilbert-Huang Transform in Structural Health ... - Scite

Mentioning: 54 - This paper reviews the development and application of HHT in the field of SHM in the last two decades. The challenges and future trends in ...

On Hilbert-Huang Transform Approach for Structural Health ...

The Hilbert-Huang Transform (HHT) approach is used for signal processing to discover the possible damages existing in a structure.

Damage detection in structures under traveling loads by Hilbert ...

A novel HHT-based method for damage detection of bridge structures under a traveling load is proposed. The technique uses a single point measurement.

Hilbert-Huang Transform and Its Applications

The Hilbert-Huang Transform (HHT) represents a desperate attempt to break the suffocating hold on the field of data analysis by the twin assumptions of ...

Evaluation of the Hilbert-Huang transform for modal-based structural ...

This study investigates HHT as a potential tool for damage detection, to be eventually incorporated into a realistic structural health monitoring system. After ...

On Hilbert-Huang Transform Approach for Structural Health Monitoring

The Hilbert-Huang Transform (HHT) approach is used for signal processing to discover the possible damages existing in a structure.

Application of the Hilbert–Huang transform to identify the dynamic ...

This paper presents the application of a Hilbert–Huang transform data processing technique in a dynamic response analysis to identify the ...

Application of Hilbert-Huang transformation for detection of damage ...

In this paper, we present the use of Hilbert-Huang transform to significantly enhance the damage detection sensitivity of this modulation method by performing ...

On Hilbert-Huang Transform Approach for Structural Health Monitoring

Yang, Lei and Huang (2001) performed a study on damage identification in civil engineering structures by using HHT. To test the applicability of HHT in the ...

Damage identification during an impact event using the Hilbert ...

In [38] the HHT is used as denoising filter and mode discrimination to separate propagating stress waves in concrete structure under compression ...

HHT-BASED BRIDGE STRUCTURAL HEALTH-MONITORING ...

A new Hilbert–Huang transform (HHT)-based method for nondestructive instrument structure health monitoring is developed. When applied to bridges, this new ...

Hilbert–Huang Transform-Based Vibration Signal Analysis for ...

which confirms the general applicability of the HHT technique for online machine health monitoring. ... Workshop Structural Health Monitoring,. Stanford, CA, 1999 ...

Online nonlinear structural damage detection using Hilbert Huang ...

\Application of Hilbert-. Huang transform in structural health monitoring: A state-of-the-art review", Math. Probl. Eng., 2014(7), pp. 1-22 (2014). 20. Huang ...

Structural health monitoring using empirical mode decomposition ...

Empirically derived basis functions are processed through the Hilbert-Huang Transform to obtain magnitude, phase, and damping information. This magnitude ...

Application of Hilbert-Huang Transform for Ultrasonic ... - ecasp

from the Hilbert spectrum of these IMFs. The HHT has been explored in the applications of structural heath monitoring, medical imaging, radar, speech, under ...