Parcourir par auteur "Teymouri D., Sedehi O., Katafygiotis L.S., Papadimitriou C."
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A Bayesian Expectation-Maximization (BEM) methodology for joint input-state estimation and virtual sensing of structures
Teymouri D., Sedehi O., Katafygiotis L.S., Papadimitriou C. (2022)The joint input-state estimation and virtual sensing of structures are reformulated on a Bayesian probabilistic foundation, focusing on data-driven uncertainty quantification and propagation. The variation of input forces ... -
A new online Bayesian approach for the joint estimation of state and input forces using response-only measurements
Teymouri D., Sedehi O., Katafygiotis L.S., Papadimitriou C. (2019)In this paper, a recursive Bayesian-filtering technique is presented for the joint estimation of the state and input forces. By introducing new prior distributions for the input forces, the direct transmission of the input ... -
Real-time Bayesian parameter, state and input estimation using output-only vibration measurements
Teymouri D., Sedehi O., Katafygiotis L.S., Papadimitriou C. (2020)This paper presents a new sequential Bayesian method for the real-time estimation of state, input, parameters, and noise characteristics in dynamical systems using output-only measurements. It is an extension of the method ...