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Stochastic Ground Motion Simulation
2014Strong earthquake ground motion records are fundamental in engineering applications. Ground motion time series are used in ▶ response-history dynamic analysis of structural or geotechnical systems. In such analysis, the validity of predicted responses depends on the validity of the input excitations.
Sanaz Rezaeian, Xiaodan Sun
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Findings from a decade of ground motion simulation validation research and a path forward
Earthquake spectra, 2023Simulated ground motions have the potential to advance seismic hazard assessments and structural response analyses, particularly for conditions with limited recorded ground motions such as large magnitude earthquakes at short source-to-site distances ...
S. Rezaeian +3 more
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A Time-Varying Weight MPC-Based Motion Cueing Algorithm for Motion Simulation Platform
IEEE transactions on intelligent transportation systems (Print), 2022The motion cueing algorithm (MCA) is playing the most critical role in motion simulation platform (MSP) to reproduce the realistic motion sensation of the real car for the MSP’s users while taking into cogitation of the physical boundaries of the ...
Mohammad Reza Chalak Qazani +4 more
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An Updated Corner-Frequency Model for Stochastic Finite-Fault Ground-Motion Simulation
Bulletin of The Seismological Society of America (BSSA), 2022Stochastic finite-fault ground-motion simulation is widely used in various scientific and engineering applications. However, the current theoretical modeling of the corner frequency used in the source spectrum model is problematic as it does not ...
Yuxiang Tang
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GMSS2.0: An Enhanced Software Program for Stochastic Finite-Fault Ground-Motion Simulation
Seismological Research Letters, 2022This article introduces an enhanced software program for stochastic ground-motion simulations using finite-fault sources, named Ground-Motion Simulation System version 2.0 (GMSS2.0). GMSS2.0 embodies an updated theoretical model of corner frequency and
Yuxiang Tang
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Industrial Robot Digital Twin System Motion Simulation and Collision Detection
2021 IEEE 1st International Conference on Digital Twins and Parallel Intelligence (DTPI), 2021The research on the motion simulation and collision detection technology of industrial robot is of great significance to the application of robot. Based on the fusion of physical entity and virtual system of digital twin technology, this paper studies ...
Yingying Du +3 more
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Regional Ground-Motion Simulation Using Recorded Ground Motions
, 2021Regional ground-motion simulation is important for postearthquake seismic damage assessment. Herein, a ground-motion simulation method using recorded ground motions is proposed.
Xinzheng Lu +3 more
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Heart motion simulator for motion compensation
2011 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2011A robotic heart motion simulator (HMS) is developed at DLR (German Aerospace Center) to accurately simulate real translational motions of a mechanically stabilized beating heart in a lab environment. This simulator is part of the DLR scenario for motion compensation on the beating heart.
Iskakov, Renat +2 more
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