Find information on common issues.
Ask questions and find answers from other users.
Suggest a new site feature or improvement.
Check on status of your tickets.
Use this link to report a NEES network security incident
Note: Results do not include pending, unpublished, and some private items.
A Real Time Hybrid Simulation Demo Code for a Structure with Base Isolation
0.0 out of 5 stars
09 Jun 2014 | Computational Models | Contributor(s): Daniel Gomez, Rachel Chicchi, Scott Wonderly, Shirley Dyke
Hybrid Simulation and Real-time Hybrid Simulation Resources in the NEEShub
This wiki provides a list of resources within the NEEShub related to hybrid simulation (HS) and real-time hybrid simulation (RTHS) for earthquake engineering. These technologies are enabling...
Establishing Predictive Indicators for Stability and Performance of SDOF Real-time Hybrid Simulation
04 Dec 2013 | Publications | Contributor(s): Amin Maghareh, Shirley Dyke, Arun Prakash, Jeffrey Rhoads
Real-time hybrid simulation (RTHS) is increasingly being recognized as a powerful cyber-physical technique that offers the opportunity for system evaluation of civil structures subject to...
A Real Time Hybrid Simulation Demo Code
15 Aug 2013 | Computational Models | Contributor(s): Ge(Gaby) Ou, Shirley Dyke
Using Multi-time Stepping in Finite Element Models to Meet Real Time Constraints
09 Apr 2013 | Publications | Contributor(s): Gregory Brendan Bunting, Payton Lindsay, Amin Maghareh, Arun Prakash, Shirley Dyke
In the field of Real-Time Hybrid Simulation (RTHS) several studies have investigated various unique physical setups, while the numerical models have remained relatively simple. In the area of...
Investigation of Uncertainties Associated with Actuation Modeling Error and Sensor Noise on Real Time Hybrid Simulation Performance
28 Feb 2013 | Publications | Contributor(s): Amin Maghareh, Shirley Dyke, Ge(Gaby) Ou, Yili Qian
Feb 21 2013
NEEShub Boot Camp - Berkeley, CA
HYBRID TESTING IN NEESR PROJECTS
08 Jan 2013 | Active Documents | Contributor(s): Xiaoyun Shao, Chelsea Anne Griffith
Model-Based Framework for Real-Time Dynamic Structural Performance Evaluation
02 Oct 2012 | Publications | Contributor(s): Brian Phillips, Billie F. Spencer
Extreme dynamic events continue to demonstrate the fragility of civil infrastructure worldwide. Over the years, design codes and computational tools have come to reflect an improved...
Increasing Resilience in Civil Structures Using Smart Damping Technology
03 Jun 2012 | Publications | Contributor(s): Zhaoshuo Jiang
Phenomenological Bouc-Wen Model for 200 kN Large-Scale Magneto-Rheological Fluid (MR) Damper
27 Jan 2012 | Computational Models | Contributor(s): Anthony Friedman, Zhaoshuo Jiang
This is a Phenomological Bouc Wen model for 200 KN large-scale magneto-rheological fluid damper (a model of the PWM Servo-Amplifier used to drive the damper is also included) developed at the...
Hyperbolic Tangent Model for 200 kN Large-Scale Magneto-Rheological Fluid (MR) Damper
15 Aug 2011 | Computational Models | Contributor(s): Zhaoshuo Jiang, Richard Christenson
NEESR Project Website
NEESR-SG: Performance-Based Design and Real-time Large-scale Testing to Enable Implementation of Advanced Damping Systems
This website is currently under construction. Please check back...
Semiactive Control of Nonlinear Structures
23 Aug 2010 | Active Documents | Contributor(s): Richard Christenson
Advanced Servo-Hydraulic Control And Real-Time Testing Of Damped Structures
16 Aug 2010 | Active Documents | Contributor(s): James Michael Ricles, cheng chen
Real-time Hybrid Simulation Benchmark Study with a Large-Scale MR Damper
16 Aug 2010 | Publications | Contributor(s): Brian Phillips, Yunbyeong Chae, Zhaoshuo Jiang, Bill Spencer, James Ricles, Richard Christenson, Shirley Dyke, Anil Agrawal
Comparison of 200 KN MR Damper Models for use in Real-time Hybrid Simulation
16 Aug 2010 | Publications | Contributor(s): Zhaoshuo Jiang, Richard Christenson, Yunbyeong Chae, James Ricles, Anthony Joseph Friedman, Shirley Dyke, Brian Phillips, Bill Spencer
A Tracking Error-Based Adaptive Compensation Scheme for Real- Time Hybrid Simulation
31 Jul 2010 | Publications | Contributor(s): cheng chen, James Ricles
Servo-Hydraulic Actuator Control for Real-Time Hybrid Simulation