Deployment Impact Experiment and Dynamic Analysis of Modular Truss Antenna
The deployment of a modular truss antenna reflector is relied on the driven energy of the springs between the components of the structure. The deployment process is characterized by fast speed and large impact. In order to study the impact characteristics of antenna deployment on the boundary, the d...
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| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2022-01-01
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| Series: | International Journal of Aerospace Engineering |
| Online Access: | http://dx.doi.org/10.1155/2022/2038932 |
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| _version_ | 1832548957098606592 |
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| author | Shikun Zheng Tuanjie Li Jiang Zhao Xiaofei Ma Jialong Zhu Zhirong Huang Yingyi Lang |
| author_facet | Shikun Zheng Tuanjie Li Jiang Zhao Xiaofei Ma Jialong Zhu Zhirong Huang Yingyi Lang |
| author_sort | Shikun Zheng |
| collection | DOAJ |
| description | The deployment of a modular truss antenna reflector is relied on the driven energy of the springs between the components of the structure. The deployment process is characterized by fast speed and large impact. In order to study the impact characteristics of antenna deployment on the boundary, the deployment dynamic analysis of a modular truss antenna reflector is carried out. The deployment impact experiment is performed to obtain the impact forces of the reflector on the boundary. The dynamic model of the modular truss reflector is modified according to the experiment results. The dynamic analysis of a satellite with an arm and a modular truss reflector is conducted by using the modified reflector model. The dynamic behavior of the satellite in orbit during the modular truss antenna reflector deployment is predicted. |
| format | Article |
| id | doaj-art-791239c365c44bf8b085550062670716 |
| institution | Kabale University |
| issn | 1687-5974 |
| language | English |
| publishDate | 2022-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Aerospace Engineering |
| spelling | doaj-art-791239c365c44bf8b0855500626707162025-02-03T06:12:30ZengWileyInternational Journal of Aerospace Engineering1687-59742022-01-01202210.1155/2022/2038932Deployment Impact Experiment and Dynamic Analysis of Modular Truss AntennaShikun Zheng0Tuanjie Li1Jiang Zhao2Xiaofei Ma3Jialong Zhu4Zhirong Huang5Yingyi Lang6School of Mechano-Electronic EngineeringSchool of Mechano-Electronic EngineeringXi’an Institute of Space Radio TechnologyXi’an Institute of Space Radio TechnologyXi’an Institute of Space Radio TechnologyXi’an Institute of Space Radio TechnologySchool of Mechano-Electronic EngineeringThe deployment of a modular truss antenna reflector is relied on the driven energy of the springs between the components of the structure. The deployment process is characterized by fast speed and large impact. In order to study the impact characteristics of antenna deployment on the boundary, the deployment dynamic analysis of a modular truss antenna reflector is carried out. The deployment impact experiment is performed to obtain the impact forces of the reflector on the boundary. The dynamic model of the modular truss reflector is modified according to the experiment results. The dynamic analysis of a satellite with an arm and a modular truss reflector is conducted by using the modified reflector model. The dynamic behavior of the satellite in orbit during the modular truss antenna reflector deployment is predicted.http://dx.doi.org/10.1155/2022/2038932 |
| spellingShingle | Shikun Zheng Tuanjie Li Jiang Zhao Xiaofei Ma Jialong Zhu Zhirong Huang Yingyi Lang Deployment Impact Experiment and Dynamic Analysis of Modular Truss Antenna International Journal of Aerospace Engineering |
| title | Deployment Impact Experiment and Dynamic Analysis of Modular Truss Antenna |
| title_full | Deployment Impact Experiment and Dynamic Analysis of Modular Truss Antenna |
| title_fullStr | Deployment Impact Experiment and Dynamic Analysis of Modular Truss Antenna |
| title_full_unstemmed | Deployment Impact Experiment and Dynamic Analysis of Modular Truss Antenna |
| title_short | Deployment Impact Experiment and Dynamic Analysis of Modular Truss Antenna |
| title_sort | deployment impact experiment and dynamic analysis of modular truss antenna |
| url | http://dx.doi.org/10.1155/2022/2038932 |
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