Feedback control for a base-isolation structure regarding a performance evaluation

Yuting Ouyang, Weixing Shi, Billie F. Spencer, Jiazeng Shan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The protection of a building structure from natural hazards, such as the earthquake, tsunami, and hurricanes, has been studied for several decades. A large amount of research has conducted on the adaptive control force generation with a response tracking philosophy. In this study, to explain the influence of reference systems to seismic control performance, various reference models are generated with different virtual influence terms. Then, the base-superstructure interaction is investigated regarding different reduced-order models of the superstructure. The simulation results imply the beneficial effect of the base-superstructure interaction to the seismic control performance. Overall, the feedback adaptive control framework is fulfilled with a favorable control performance.

Original languageEnglish (US)
Title of host publication9th International Conference on Structural Health Monitoring of Intelligent Infrastructure
Subtitle of host publicationTransferring Research into Practice, SHMII 2019 - Conference Proceedings
EditorsGenda Chen, Sreenivas Alampalli
PublisherInternational Society for Structural Health Monitoring of Intelligent Infrastructure, ISHMII
Pages732-737
Number of pages6
ISBN (Electronic)9780000000002
StatePublished - 2019
Event9th International Conference on Structural Health Monitoring of Intelligent Infrastructure: Transferring Research into Practice, SHMII 2019 - St. Louis, United States
Duration: Aug 4 2019Aug 7 2019

Publication series

Name9th International Conference on Structural Health Monitoring of Intelligent Infrastructure: Transferring Research into Practice, SHMII 2019 - Conference Proceedings
Volume1

Conference

Conference9th International Conference on Structural Health Monitoring of Intelligent Infrastructure: Transferring Research into Practice, SHMII 2019
Country/TerritoryUnited States
CitySt. Louis
Period8/4/198/7/19

ASJC Scopus subject areas

  • Artificial Intelligence
  • Civil and Structural Engineering
  • Building and Construction

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