Developing a frequency-domain based approach for actuator tracking assessment in RT Hybrid Simulation (NEES-2014-1240)

<p><strong>Title:</strong> Developing a frequency-domain based approach for actuator tracking assessment in real-time hybrid simulation (NEES-2014-1240)</p> <p><strong>Year Of Curation: </strong>2014</p> <p><strong>Description: </strong>Hybrid simulation divides a structure into experimental and analytical substructures. It provides a viable experiment technique to evaluate structural performance under earthquakes in an cost-effective manner. Develop hybrid simulation capacity at Southeast University therefore can significantly upgrade its structural research capability. In addition to identify the research/equipment needs for hybrid simulation, the proposed study will target to implement the state-of-the-art actuator delay compensation techniques into the existing servo-hydraulic controller. The experiment results acquired through this study will also enable researchers to establish statistic model of actuator control error for developing a probabilistic criteria to evaluate the reliability of real-time hybrid simulation results. The resulting research outcome would significantly advance the current practice hybrid simulation in structural engineering research.</p> <p><strong>Award: </strong>http://www.nsf.gov/awardsearch/showAward?AWD_ID=1227962</p> <p><strong>PIs & CoPIs: </strong>CTCSME 2010-03</p> <p><strong>Dates: </strong>January 01, 2011 - May 30, 2012</p> <p><strong>Organizations: </strong>Southeast University, Nanjing, China</p> <p><strong>Facilities: </strong>Southeast University, Nanjing, China</p> <p><strong>Sponsor: </strong>CTCSME - Award Prefix - 2010-03</p> <p><strong>Keywords: </strong>Hybrid Simulation, delay estimation, controller comparison</p> <p><strong>Publications:</strong> N/A</p> <nb:citations></nb:citations>