Identify the stochastic dynamic load on a complex uncertain structural system - Wu, Shaoqing; Zheng, Yi; Sun, Yanwei; Fei, Qingguo (Mechanical systems and signal processing, 2021)
Keywords: Algorithms; Complex structure application; Covariance; Dynamic loads; Excitation; Finite element method; Green's functions; Identification methods; Mathematical models; Parameter identification; Parameter uncertainty; Polynomial chaos expansion; Polynomials; Random variables; Statistics; Stochastic load identification; Structural safety; Taylor expansion; Taylor series; Uncertain structural system; Taylor expansion; Polynomial chaos expansion; Complex structure application; Uncertain structural system; Stochastic load identification