Experimental verification of a wireless sensing and control system for structural control using MR dampers
dc.contributor.author | Loh, Chin-Hsiung | en_US |
dc.contributor.author | Lynch, Jerome Peter | en_US |
dc.contributor.author | Lu, Kung-Chun | en_US |
dc.contributor.author | Wang, Yang | en_US |
dc.contributor.author | Chang, Chia-Ming | en_US |
dc.contributor.author | Lin, Pei-Yang | en_US |
dc.contributor.author | Yeh, Ting-Hei | en_US |
dc.date.accessioned | 2007-09-20T19:00:40Z | |
dc.date.available | 2008-09-08T14:25:14Z | en_US |
dc.date.issued | 2007-08 | en_US |
dc.identifier.citation | Loh, Chin-Hsiung; Lynch, Jerome P.; Lu, Kung-Chun; Wang, Yang; Chang, Chia-Ming; Lin, Pei-Yang; Yeh, Ting-Hei (2007)."Experimental verification of a wireless sensing and control system for structural control using MR dampers." Earthquake Engineering & Structural Dynamics 36(10): 1303-1328. <http://hdl.handle.net/2027.42/56121> | en_US |
dc.identifier.issn | 0098-8847 | en_US |
dc.identifier.issn | 1096-9845 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/56121 | |
dc.description.abstract | The performance aspects of a wireless ‘active’ sensor, including the reliability of the wireless communication channel for real-time data delivery and its application to feedback structural control, are explored in this study. First, the control of magnetorheological (MR) dampers using wireless sensors is examined. Second, the application of the MR-damper to actively control a half-scale three-storey steel building excited at its base by shaking table is studied using a wireless control system assembled from wireless active sensors. With an MR damper installed on each floor (three dampers total), structural responses during seismic excitation are measured by the system's wireless active sensors and wirelessly communicated to each other; upon receipt of response data, the wireless sensor interfaced to each MR damper calculates a desired control action using an LQG controller implemented in the wireless sensor's computational core. In this system, the wireless active sensor is responsible for the reception of response data, determination of optimal control forces, and the issuing of command signals to the MR damper. Various control solutions are formulated in this study and embedded in the wireless control system including centralized and decentralized control algorithms. Copyright © 2007 John Wiley & Sons, Ltd. | en_US |
dc.format.extent | 942918 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.publisher | John Wiley & Sons, Ltd. | en_US |
dc.subject.other | Engineering | en_US |
dc.subject.other | Civil and Mechanical Engineering | en_US |
dc.title | Experimental verification of a wireless sensing and control system for structural control using MR dampers | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Civil and Environmental Engineering | en_US |
dc.subject.hlbtoplevel | Engineering | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Civil and Environmental Engineering, University of Michigan, Ann Arbor, MI, U.S.A. | en_US |
dc.contributor.affiliationother | Department of Civil Engineering, National Taiwan University, Taipei 106-17, Taiwan ; Department of Civil Engineering, National Taiwan University, Taipei 106-17, Taiwan | en_US |
dc.contributor.affiliationother | Department of Civil Engineering, National Taiwan University, Taipei 106-17, Taiwan | en_US |
dc.contributor.affiliationother | Department of Civil and Environmental Engineering, Stanford University, Stanford, CA, U.S.A. | en_US |
dc.contributor.affiliationother | Department of Civil Engineering, National Taiwan University, Taipei 106-17, Taiwan | en_US |
dc.contributor.affiliationother | National Center for Research on Earthquake Engineering, Taipei, Taiwan | en_US |
dc.contributor.affiliationother | Department of Civil Engineering, National Taiwan University, Taipei 106-17, Taiwan | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/56121/1/682_ftp.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1002/eqe.682 | en_US |
dc.identifier.source | Earthquake Engineering & Structural Dynamics | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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