Optimal placement of collocated actuators and sensors for active vibration control of cable-network antenna reflectors

Yang Liu, Weizhong Zhang*, Xiuyun Meng

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

1 引用 (Scopus)

摘要

This paper is aimed at finding the optimal locations of collocated actuator and sensor pairs for active vibration control of cable-network antenna reflectors. The front cable net of the antenna is considered as the control plant. The optimal criterion for placement of actuator and sensor pairs is to choose locations that simultaneously maximize the H2 norms of each dominant mode, and simultaneously minimize the H2 norms of the residual modes when spillover effect is considered. Direct velocity feedback is applied to verify the effectiveness of the optimized locations. Numerical simulations indicate that the method proposed in this paper is feasible.

源语言英语
主期刊名ICCAS 2016 - 2016 16th International Conference on Control, Automation and Systems, Proceedings
出版商IEEE Computer Society
506-511
页数6
ISBN(电子版)9788993215120
DOI
出版状态已出版 - 24 1月 2016
活动16th International Conference on Control, Automation and Systems, ICCAS 2016 - Gyeongju, 韩国
期限: 16 10月 201619 10月 2016

出版系列

姓名International Conference on Control, Automation and Systems
0
ISSN(印刷版)1598-7833

会议

会议16th International Conference on Control, Automation and Systems, ICCAS 2016
国家/地区韩国
Gyeongju
时期16/10/1619/10/16

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