Reinforced concrete(RC) columns are widely used as supporting structures for high-piled wharfs.The study of damage model of a RC column due to underwater explos
Recent years have seen an explosion in graph data from a variety of scientific,social and technological fields.From these fields,emotion recognition is an inter
Aiming at the problem that the traditional Unscented Kalman Filtering(UKF) algorithm can't solve the problem that the measurement covariance matrix is unkno