no code implementations • 13 Jan 2017 • Yong Huang, James L. Beck, Hui Li
The focus in this paper is Bayesian system identification based on noisy incomplete modal data where we can impose spatially-sparse stiffness changes when updating a structural model.
no code implementations • 28 Mar 2015 • Yong Huang, James L. Beck, Stephen Wu, Hui Li
The application of compressive sensing (CS) to structural health monitoring is an emerging research topic.
no code implementations • 21 Mar 2015 • Yong Huang, James L. Beck
In this paper, we improve the theory of our previously proposed sparse Bayesian learning approach by eliminating an approximation and, more importantly, incorporating a constraint on stiffness increases.