Advancing real-time hybrid simulation for coupled nonlinear soil-isolator-structure system

IF 2.1 3区 工程技术 Q2 ENGINEERING, CIVIL
Hongwei Li, A. Maghareh, Johnny Condori Uribe, H. Montoya, S. Dyke, Zhao-dong Xu
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引用次数: 1

Abstract

Experiments involving soil-structure interaction are often constrained by the capacity and other limitations of the shake table. Additionally, it is usually necessary to consider different types of soil in experiments. Real-time hybrid simulation (RTHS) offers an alternative method to conduct such tests. RTHS is a cyber-physical testing technique that splits the dynamic system under investigation into numerical and physical components, and then realistically couples those components in a single test. A limited number of previous studies involving soil-structure interaction have been conducted using RTHS, with a focus on linear models and systems. The presence of isolators was not considered in these studies to the authors
推进非线性隔土-结构耦合系统的实时混合仿真
涉及土壤-结构相互作用的实验通常受到振动台的容量和其他限制的约束。此外,在实验中通常有必要考虑不同类型的土壤。实时混合仿真(RTHS)提供了一种进行此类测试的替代方法。RTHS是一种网络物理测试技术,它将正在研究的动态系统拆分为数字和物理组件,然后在单个测试中真实地耦合这些组件。以前使用RTHS进行的涉及土壤-结构相互作用的研究数量有限,重点是线性模型和系统。作者在这些研究中没有考虑隔离器的存在
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来源期刊
Smart Structures and Systems
Smart Structures and Systems 工程技术-工程:机械
CiteScore
6.50
自引率
8.60%
发文量
0
审稿时长
9 months
期刊介绍: An International Journal of Mechatronics, Sensors, Monitoring, Control, Diagnosis, and Management airns at providing a major publication channel for researchers in the general area of smart structures and systems. Typical subjects considered by the journal include: Sensors/Actuators(Materials/devices/ informatics/networking) Structural Health Monitoring and Control Diagnosis/Prognosis Life Cycle Engineering(planning/design/ maintenance/renewal) and related areas.
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