Transitional markov chain monte carlo method for bayesian model updating syslog is not updating
(1998), Soong and Spencer (2002), and Altabey (2014, 2017b,c); Altabey (2018). Proper modeling of inherent non-linearity in vast majority of structural systems plays an important role in understanding structural response under hazardous loadings. Each loop enclosing the area in the restoring force vs. Parameter estimation and model selection for a class of hysteretic systems using Bayesian inference. displacement curve depicts the energy dissipated over a complete cycle resulting from internal friction within the structural system. doi: 10.1016/0167-4730(89)90016-7 Cross Ref Full Text | Google Scholar Worden, K., and Hensman, J. These disturbances are dealt with innovative technologies to enhance structural functionality and safety in various stages of research and development (Spencer, 2003; Altabey, 2017a). Real-time parameter estimation for degrading and pinching hysteretic models.
Later, a transitional Markov Chain Monte Carlo (TMCMC) approach was developed by designing optimized sampling strategy from a series of intermediate probability density functions (PDFs) that converge to the target PDF, thus avoiding sampling difficulties.
A scaled three story base excited structure was designed to experimentally verify the non-linearity and its associated hysteresis of a structure using a displacement controlled shaking table (Saadat et al., 2003, 2004a,b, 2007).
Further, a data-driven identification strategy for non-linear and hysteretic behaviors of steel wire strands was compared and verified using polynomial basis functions and neural networks. Structural health monitoring and damage detection using an intelligent parameter varying (IPV) technique.
Baber-Noori, and later Noori, further extended the capabilities of Bouc-Wen model by including pinching behavior and studied the response of these systems under random excitation (Noori, 1984; Baber and Noori, 1986). doi: 10.1016/S0141-0296(01)00092-X Cross Ref Full Text | Google Scholar Wen, Y.
Baber-Noori and subsequently Noori-Baber's work on integrating the pinching phenomenon in hysteretic behavior and extending Bouc-Wen-Baber (BWB) model was the first work in developing a smooth hysteresis model capable of taking into account strength and stiffness degradation as well as shear pinching phenomenon (Baber and Noori, 1985).