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Showing 1 to 8 of 8 for “"Real Time Hybrid Simulation"”.
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Control and Time Integration Algorithms for Real-Time Hybrid Simulation
… ground motion. Among available testing methods, hybrid simulation is more appealing for its merits, e.g., evaluating dynamic responses of large scale structures at lower cost. As a novel member of hybrid simulation, Real-time Hybrid Simulations (RHS), since its conception in 1992, has shown its …
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Distributed real-time hybrid simulation: Modeling, development and experimental validation
<p>Real-time hybrid simulation (RTHS) has become a recognized methodology for isolating and evaluating performance of critical structural components under potentially catastrophic events such as earthquakes. Although RTHS is efficient in its utilization of equipment and space compared to …
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Development and implementation of a multi-axial real-time hybrid simulation framework
Real-time hybrid simulation is an efficient and cost-effective experimental testing technique for performance evaluation of structural systems subjected to earthquake loading with rate-dependent behavior. To assess the response of structural components with multi-axial loading, a loading assembly …
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Model-based feedforward-feedback control for real-time hybrid simulation of large-scale structures
… quasi-static testing, shake table testing, and hybrid simulation. The tradeoffs in loading protocol make each experimental framework attractive in different situations. Hybrid simulation is a powerful, cost-effective framework for testing structural systems, closely coupling numerical simulation …
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Structural performance evaluation and optimization through cyber-physical systems using substructure real-time hybrid simulation
… quasi-static testing, shake table testing, and hybrid simulation. In recent years, real-time hybrid simulation (RTHS) has emerged as a powerful alternative to drive improvements in civil infrastructure as the entire structure’s dynamic performance is captured with reduced experimental …
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Multi-axial real-time hybrid simulation framework for testing nonlinear structure systems with multiple boundary interfaces
Hybrid simulation is a widely accepted laboratory testing approach that partitions a proposed structure into numerical and physical substructures, for a space- and cost-effective testing method. Structural elements that are expected to remain in the linear elastic range are usually modeled …
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Robust Hybrid Simulation with Improved Fidelity: Theory, Methodology and Implementation
… Before many of these techniques are used in the real world, efficient methods are needed to evaluate the performance of those innovations through high fidelity experimentation.
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Structural control strategies for earthquake response reduction of buildings
… strong winds, and has been applied to numerous real buildings in recent years. Structural control strategies can be divided into four categories: passive, active, semi-active, and hybrid control. Because passive control systems are well understood and require no external power source, they have …