Title: Developing a frequency-domain based approach for actuator tracking assessment in real-time hybrid simulation (NEES-2014-1240)

Year Of Curation: 2014

Description: 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.

Award: http://www.nsf.gov/awardsearch/showAward?AWD_ID=1227962

PIs & CoPIs: CTCSME 2010-03

Dates: January 01, 2011 - May 30, 2012

Organizations: Southeast University, Nanjing, China

Facilities: Southeast University, Nanjing, China

Sponsor: CTCSME - Award Prefix - 2010-03

Keywords: Hybrid Simulation, delay estimation, controller comparison

Publications: N/A

• Cheng Chen (2017), "Developing a frequency-domain based approach for actuator tracking assessment in RT Hybrid Simulation (NEES-2014-1240)," https://datacenterhub.org/deedsdv/publications/view/333.