At the time of designing structures up to date, the density and magnitude of the load have
increased, and the requirements for regulation have also become more stringent. To ensure …

ABSTRACT A Jaya algorithm was recently proposed for solving effectively both constrained
and unconstrained optimization problems. In this article, the Jaya algorithm is further …

In this paper, for the first time, a variable velocity strategy particle swarm optimization (VVS-
PSO) is presented to solve the optimization problems ranging from numerical functions to …

The structural health monitoring (SHM) approach plays a key role not only in structural
engineering but also in other various engineering disciplines by evaluating the safety and …

Structural damage assessment is crucial for structural health monitoring to evaluate the
safety and residual service life of the structure. To solve the structural damage detection …

为提高有限元模型修正方法效率, 保证修正精度, 提出基于高斯白噪声扰动的粒子群优化(
GMPSO) 有限元模型修正方法. 介绍标准粒子群优化(PSO) 方法和改进后的GMPSO 方法 …

A novel computationally efficient damage identification methodology for web core fiber-
reinforced polymer composite bridges has been developed in this article based on …

Three significant tuning components in structural finite element model updating including
objective function, optimization algorithm, and updating variables have a drastic influence …

Abstract Model updating for bridge engineering structures to obtain precise finite element
model is an efficient tool at present. But with the dimension of the potential parameters …

The conventional modal strain energy (MSE), as a practical objective function, suffers from
the lack of access to the damaged stiffness matrix and uses the intact stiffness matrix of the …