Differential Movement Synchronous Tracking Control Strategy of Double-Shaking Table System Loading with Specimen
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) strateg...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2018-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.1155/2018/1785184 |
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| _version_ | 1832564663546544128 |
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| author | Xiaojun Li Juke Wang Fangfang Li Na Li Haohua Huang |
| author_facet | Xiaojun Li Juke Wang Fangfang Li Na Li Haohua Huang |
| author_sort | Xiaojun Li |
| collection | DOAJ |
| description | 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. |
| format | Article |
| id | doaj-art-170dad80e7ed40aea96344de30109800 |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-170dad80e7ed40aea96344de301098002025-02-03T01:10:22ZengWileyShock and Vibration1070-96221875-92032018-01-01201810.1155/2018/17851841785184Differential Movement Synchronous Tracking Control Strategy of Double-Shaking Table System Loading with SpecimenXiaojun Li0Juke Wang1Fangfang Li2Na Li3Haohua Huang4College of Architectural and Civil Engineering, Beijing University of Technology, Beijing 100124, ChinaCollege of Architectural and Civil Engineering, Beijing University of Technology, Beijing 100124, ChinaCollege of Architectural and Civil Engineering, Beijing University of Technology, Beijing 100124, ChinaCollege of Architectural and Civil Engineering, Beijing University of Technology, Beijing 100124, ChinaCollege of Architectural and Civil Engineering, Beijing University of Technology, Beijing 100124, ChinaMultisupport, 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.http://dx.doi.org/10.1155/2018/1785184 |
| spellingShingle | Xiaojun Li Juke Wang Fangfang Li Na Li Haohua Huang Differential Movement Synchronous Tracking Control Strategy of Double-Shaking Table System Loading with Specimen Shock and Vibration |
| title | Differential Movement Synchronous Tracking Control Strategy of Double-Shaking Table System Loading with Specimen |
| title_full | Differential Movement Synchronous Tracking Control Strategy of Double-Shaking Table System Loading with Specimen |
| title_fullStr | Differential Movement Synchronous Tracking Control Strategy of Double-Shaking Table System Loading with Specimen |
| title_full_unstemmed | Differential Movement Synchronous Tracking Control Strategy of Double-Shaking Table System Loading with Specimen |
| title_short | Differential Movement Synchronous Tracking Control Strategy of Double-Shaking Table System Loading with Specimen |
| title_sort | differential movement synchronous tracking control strategy of double shaking table system loading with specimen |
| url | http://dx.doi.org/10.1155/2018/1785184 |
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