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dc.contributor.authorGuo, YQen_US
dc.contributor.authorLi, Yen_US
dc.contributor.authorYang, TTen_US
dc.contributor.authorJing, XJen_US
dc.contributor.authorChen, Xen_US
dc.contributor.authorLuo, Yen_US
dc.identifier.citationFrontiers in materials, 5 June 2019, v. 6, 116, p. 1-9en_US
dc.description.abstractThe viscoelastic material is one of most popular shock absorbing materials for mitigating vibrations of building structures due to earthquake. Its dynamic performance is affected by the temperature, the excitation frequency and the excitation amplitude. Therefore, in order to study the non-linear dynamic performance of the viscoelastic materials, a hybrid test system using the electric exciter is proposed, in which the electric exciter is the actuator, MATLAB is used for the simulation of the numerical substructure and the communication between the upper computer and the lower machine, and STM32 single-chip microcomputer is used to control the work state of the electric exciter. Based on the equivalent force control method and the incremental PID control algorithm, a controller is designed to make sure the electric exciter produces accurate control forces to the non-linear test component in the physical substructure. It can be shown from the test results that the developed whole hybrid test system is feasible and effective.en_US
dc.description.sponsorshipDepartment of Mechanical Engineeringen_US
dc.publisherFrontiers Research Foundationen_US
dc.relation.ispartofFrontiers in materialsen_US
dc.rightsCopyright © 2019 Guo, Li, Yang, Jing, Chen and Luo. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY) ( The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.en_US
dc.rightsThe following publication Guo Y-Q, Li Y, Yang T-T, Jing X, Chen X and Luo Y (2019) Design on Hybrid Test System for Dynamic Performance of Viscoelastic Damping Material and Damper. Front. Mater. 6:116, 9 pages is available at
dc.subjectViscoelastic damping materialen_US
dc.subjectHybrid testen_US
dc.subjectElectric exciteren_US
dc.subjectEquivalent force controlen_US
dc.subjectIncremental PIDen_US
dc.titleDesign on hybrid test system for dynamic performance of viscoelastic damping material and damperen_US
dc.typeJournal/Magazine Articleen_US
dc.description.validate201907 bcrc-
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