Vibration monitoring from strain data is a promising alternative to the more conventional
acceleration-based monitoring because a dense measurement grid can be achieved at a …

Natural frequencies are probably the most widely used modal characteristics in vibration-
based monitoring. However, they can be highly influenced by temperature and this influence …

This paper proposes a novel approach of time series analysis to identify the potential
changes in structural conditions, eg, degradation owing to accumulated damage. Although …

Abstract Vibration-Based Monitoring (VBM) from modal strains is a promising alternative to
traditional VBM methods, which are primarily based on exclusively monitoring natural …

Due to the need for controlling many ageing and complex structures, structural health
monitoring (SHM) has become increasingly common over the past few decades. However …

Maintenance costs and service life of existing bridges are tough challenges for bridge
managers. During the operation, damage can emerge anywhere in structures with unknown …

Recent advances in optical sensing and signal processing technologies have resulted in
strain sensing systems that can accurately capture the very small dynamic strain levels …

Strain-based vibration monitoring is a promising alternative to the more conventional
acceleration-based because a dense and relatively low cost measurement grid can be …

This paper presents the Spectral Jump Anomaly Detection SJ-AD algorithm, an innovative
methodology designed to discern minor structural damage from acceleration data under …