Optimal sensor placement methods and metrics–comparison and implementation on a timber frame structure
The current work aims at determining optimal sensor configurations for the modal
identification of a post-tensioned timber frame structure. The objective is to maximise the
information gained from the structural testing, while keeping the number of necessary
sensors to a minimum. Three different and widely used optimal sensor placement (OSP)
methods are investigated and evaluated based on appropriate metrics, namely the effective
independence method, the modal kinetic energy method and the information entropy (IE) …
identification of a post-tensioned timber frame structure. The objective is to maximise the
information gained from the structural testing, while keeping the number of necessary
sensors to a minimum. Three different and widely used optimal sensor placement (OSP)
methods are investigated and evaluated based on appropriate metrics, namely the effective
independence method, the modal kinetic energy method and the information entropy (IE) …
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