Transmissibility Theory for Structural Health Monitoring
Fundamentals, Algorithms, and Applications
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Beschreibung
This book provides an in-depth and systematic introduction to transmissibility-based system identification and structural health monitoring (SHM). It establishes transmissibility as a paradigm-shifting framework for SHM, advancing beyond traditional input-output and output-only methods to propose a unified output-output paradigm. This innovative approach eliminates reliance on excitation measurements or restrictive assumptions such as white noise inputs. Drawing on over 15 years of original research, spanning more than 30 high-impact publications by the author, the work delivers new contributions ranging from theoretical advancements in transmissibility's physical/statistical properties and novel identification algorithms to practical SHM applications validated through numerical simulations, laboratory experiments, and field implementations. The detailed exposition of formulations and implementations empowers engineers to directly apply these concepts in practice, while researchers in academia and industry will find inspiration to pursue further investigations in SHM.
This book provides an in-depth and systematic introduction to transmissibility-based system identification and its role in modern structural health monitoring (SHM). It establishes transmissibility as a paradigm-shifting framework for SHM, advancing beyond traditional input-output and output-only methods to propose a unified output-output paradigm. This innovative approach reduces reliance on excitation measurements or restrictive assumptions such as white noise inputs. Drawing on over 15 years of original research spanning more than 30 high-impact publications by the author, this work delivers new contributions ranging from theoretical advancements in transmissibility's physical/statistical properties to novel identification algorithms and practical SHM applications validated through numerical simulations, laboratory experiments, and field implementations. The detailed exposition of formulations and implementations empowers engineers to apply these concepts directly in practice, while researchers in academia and industry will find inspiration to pursue further investigations in SHM, including modal analysis, model updating, damage detection, influence line identification,and bridge weigh-in-motion, etc.
Provides the first dedicated monograph on transmissibility-centric theory in SHM, filling a critical knowledge gap Includes original contributions and breakthroughs spanning new theorems, fundamental properties, and novel algorithms Covers diverse cutting-edge technologies, special topics, and applications illustrating transmissibility’s versatility
Autor*in
Wang-Ji Yan
Themen in »Transmissibility Theory for Structural Health Monitoring«
Vibration-based structural health monitoring Structural system identification Transmissibility function Structual damage detection Structural dynamics Operational modal analysis Bayesian model updating Moving loads Distributed sensing Uncertainty-aware deep learning Influence line Bridge weight-in-motion Bayesian inference for system identification