Differential Movement Synchronous Tracking Control Strategy of Double-Shaking Table System Loading with Specimen
Joint Authors
Li, Xiaojun
Wang, Juke
Li, Fangfang
Li, Na
Huang, Haohua
Source
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-04-02
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
Multisupport, multidimension, and nonuniform excitation seismic experiments have new requirements for shaking table array system in synchronous tracking control.
Therefore, this article proposed a novel synchronous tracking strategy, differential movement synchronous tracking control (DMSTC) strategy, for double-shaking table system while taking the interaction between shaking tables and specimen into consideration.
DMSTC Simulink model of the double-shaking table with specimen was established and simulations were conducted in various conditions.
The results demonstrate the viability of the proposed DMSTC in that the frequency bandwidth of the double-shaking tables is expanded from 3.27 Hz to 64.57 Hz, the maximum value of differential movement synchronous error is decreased from 1.682 mm to 0.482 mm, and the maximum tracking errors of the two shaking tables decrease from 1.138 mm to 0.044 mm and from 1.030 mm to 0.497 mm, respectively.
American Psychological Association (APA)
Li, Xiaojun& Wang, Juke& Li, Fangfang& Li, Na& Huang, Haohua. 2018. Differential Movement Synchronous Tracking Control Strategy of Double-Shaking Table System Loading with Specimen. Shock and Vibration،Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1215063
Modern Language Association (MLA)
Li, Xiaojun…[et al.]. Differential Movement Synchronous Tracking Control Strategy of Double-Shaking Table System Loading with Specimen. Shock and Vibration No. 2018 (2018), pp.1-11.
https://search.emarefa.net/detail/BIM-1215063
American Medical Association (AMA)
Li, Xiaojun& Wang, Juke& Li, Fangfang& Li, Na& Huang, Haohua. Differential Movement Synchronous Tracking Control Strategy of Double-Shaking Table System Loading with Specimen. Shock and Vibration. 2018. Vol. 2018, no. 2018, pp.1-11.
https://search.emarefa.net/detail/BIM-1215063
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1215063