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Stabilization of swelling porous elastic soils with fluid saturation by one internal damping

  • University of the Witwatersrand
  • CAS - Academy of Mathematics and System Sciences

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

This article considers the stabilization of a system of one-dimensional swelling porous elastic soils with fluid saturation. This system is strongly coupled by vibrations of both fluid and solid elastic materials. Using Riesz basis approach, it is shown that the system can be exponentially stabilized by one internal damping with variable feedback gain imposed in the fluid equation. The result improved greatly at the first time the previous results in literature where two dampings are needed to get the same result.

源语言英语
主期刊名Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05
出版商IEEE Computer Society
416-421
页数6
ISBN(印刷版)0780395689, 9780780395688
DOI
出版状态已出版 - 2005
已对外发布
活动Joint 44th IEEE Conference on Decision and Control and the 8th European Control Conference, CDC-ECC 2005 - Seville, 西班牙
期限: 12 12月 200515 12月 2005

丛书

姓名Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05
2005

会议

会议Joint 44th IEEE Conference on Decision and Control and the 8th European Control Conference, CDC-ECC 2005
国家/地区西班牙
Seville
时期12/12/0515/12/05

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