Transmissibility-based system identification for structural health Monitoring: Fundamentals, approaches, and applications
The difficulty of achieving controlled input has led to the development of new output-only
structural health monitoring (SHM) approaches. Without measuring the input or assuming a …
structural health monitoring (SHM) approaches. Without measuring the input or assuming a …
[HTML][HTML] General framework for transfer path analysis: History, theory and classification of techniques
Abstract Transfer Path Analysis (TPA) designates the family of test-based methodologies to
study the transmission of mechanical vibrations. Since the first adaptation of electric network …
study the transmission of mechanical vibrations. Since the first adaptation of electric network …
In-situ source path contribution analysis of structure borne road noise
Abstract Source-path-contribution (SPC) analysis, also known as transfer path analysis
(TPA), is a technique widely used in the automotive industry for rank ordering noise and …
(TPA), is a technique widely used in the automotive industry for rank ordering noise and …
OPAX: A new transfer path analysis method based on parametric load models
Since its first publication in the beginning of the 1980s, transfer path analysis (TPA) has
evolved into a widely used tool for noise and vibration troubleshooting and internal load …
evolved into a widely used tool for noise and vibration troubleshooting and internal load …
Identification and separation of coupled vibration sources in multi-rotor gas turbines under time-varying speed conditions
C Song, W Cheng, X Chen, J Wang, B Qiao… - … Systems And Signal …, 2023 - Elsevier
Vibration sources in multi-rotor gas turbines under time-varying speed conditions are
strongly coupled in the time–frequency domain, which prevents further mining of dynamic …
strongly coupled in the time–frequency domain, which prevents further mining of dynamic …
Kalman-based load identification and full-field estimation analysis on industrial test case
The potential of the Augmented Kalman Filter algorithm is tested in this paper for joint state-
input estimation in structural dynamics field. In view of inverse load identification, the filter is …
input estimation in structural dynamics field. In view of inverse load identification, the filter is …
Comparison between transfer path analysis methods on an electric vehicle
A comparison between transfer path analysis and operational path analysis methods using
an electric vehicle is presented in this study. Structure-borne noise paths to the cabin from …
an electric vehicle is presented in this study. Structure-borne noise paths to the cabin from …
[PDF][PDF] Source-Transfer-Receiver approaches: a review of methods
P Van de Ponseele, H Van der Auweraer… - Proceedings ISMA …, 2012 - past.isma-isaac.be
A suite of approaches aiming at the identification of the dominant sound and vibration
sources or paths in vehicles is deployed since the introduction of computer based …
sources or paths in vehicles is deployed since the introduction of computer based …
Transfer path analysis: Current practice, trade-offs and consideration of dam**
Current practice of experimental transfer path analysis is discussed in the context of trade-
offs between accuracy and time cost. An overview of methods, which propose solutions for …
offs between accuracy and time cost. An overview of methods, which propose solutions for …
Transfer path analysis of rumbling noise in a passenger car based on in-situ blocked force measurement
T Shin, YS Kim, K An, SK Lee - Applied Acoustics, 2019 - Elsevier
This paper presents the In-Situ blocked force transfer path analysis (BF-TPA) to identify the
structure-borne path of rumbling noise in vehicle cabin. The control of rumbling noise is one …
structure-borne path of rumbling noise in vehicle cabin. The control of rumbling noise is one …