A Sabamehr, C Lim, A Bagchi - Journal of Civil Structural Health …, 2018 - Springer
Vibration-based structural health monitoring (SHM) has received significant attention in the past. Due to the existence of some defect of implementation, the measured response of a …
A bridge health monitoring system is presented based on vibration measurements collected from a network of acceleration sensors. Sophisticated structural identification methods …
Y Zhang, M Häckell, JP Lynch, R Rolfes - … 3: Proceedings of the 32nd IMAC …, 2014 - Springer
Modal characteristics including modal frequency, modal damping and mode shape are important structural parameters widely used in the design and analysis of structures. For …
MQ Feng, DK Kim, JH Yi, Y Chen - Journal of Engineering …, 2004 - ascelibrary.org
A baseline model is essential for long-term structural performance monitoring and evaluation. This study represents the first effort in applying a neural network-based system …
With recent advances in low-cost wireless sensing and data acquisition technology, it has become feasible to instrument a large structure with a dense array of wireless sensors …
RD Nayeri, F Tasbihgoo, M Wahbeh… - Journal of …, 2009 - ascelibrary.org
While numerous studies have been published concerning the application of a variety of system identification techniques in conjunction with vibration measurements from civil …
Railroad bridges form an integral part of railway infrastructure throughout the world. To accommodate increased axel loads, train speeds, and greater volumes of freight traffic, in …
GW Chen, X Chen, P Omenzetter - Engineering Structures, 2020 - Elsevier
The paper describes and evaluates application of output-only system identification to an eleven-span post-tensioned concrete bridge using hybrid excitation. A linear chirp sweeping …
Low-power radio frequency (RF) chip transceiver technology and the associated structural health monitoring platforms have matured recently to enable high-rate, lossless transmission …