Computationally Efficient Structural Health Monitoring Using Graph Signal Processing
Muhammad Asaad Cheema,
Muhammad Zohaib Sarwar,
Vinay Chakravarthi Gogineni
et al.
Abstract:Structural health monitoring (SHM) of bridges is crucial for ensuring safety and long-term durability, however, standard damage-detection algorithms are computationally intensive. This paper proposes a computationally-efficient algorithm based on graph signal processing (GSP) to leverage the underlying network structure in the data. Under the assumption that damages impact both spatial and temporal structures of the sensors data, the algorithm combines spatial and temporal information from accelerometers by co… Show more
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