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NEES Project Warehouse

Performance-Based Design and Real-Time Large-Scale Testing to Enable Implementation of Advanced Damping Systems

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This hybrid simulation contains all required metadata and documentation. DOI was assigned.

Complete - 10/28/2013

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HybridSimulation-3: RTHS (Frame + Damper) - 3StoryPS - Single MR Damper (Floor 1)
Experiment Type: Hybrid Simulation
Description: This experiment summarizes real-time hybrid simulation (RTHS) performed at Lehigh University NEES facility. The purpose of this testing two-fold: (1) validate the performance of a new semi-active control algorithms developed during the project, (2) identification of the designed-braced frame built in the Lehigh lab, (3) design of the Inverse actuator compensation scheme, and (4) design of the model-based feedforward-feedback actuator compensation scheme.

These tests were carried out from 03/05/2012 - 03/21/2012 at the NEES@Lehigh facility, with the assistance of Gary Novak, Tommy Maurullo, and the rest of the staff at the ATLSS lab. The lab is supervised by Dr. James Ricles.

Further information regarding the specific tests and their purpose can be found in the descriptions of the "runs", under the experiment coordinator.
Dates: March 05, 2012 - March 21, 2012
Facility: Lehigh University, PA, United States
Specimen Type: Experimental Substructure (view)
Specimen Components:
Designed Braced Frame
Designed Braced Frame is linked to a physical substructure.
MR Damper
MR Damper is linked to a physical substructure.
Coordinator:
RTHS Coordinator
All relevant data is collected within this coordinator.
Models
Environment
Data
Substructure Groups
RTHS Substructure Group
Assembly:
Tags (keywords):
  1. mr damper
  2. large-scale
  3. large scale
  4. rths
  5. largescale
  6. Steel Frame
  7. control
  8. actuator
  9. actuator compensation
  10. identification
  11. validation