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Delayed non-fragile H∞ control for offshore steel jacket platforms

หน่วยงาน Central Queensland University, Australia

รายละเอียด

ชื่อเรื่อง : Delayed non-fragile H∞ control for offshore steel jacket platforms
นักวิจัย : Zhang, Bao-Lin. , Centre for Intelligent and Networked Systems (CINS) , Huang, Zuo-Wu. , , Han, Qing-Long. , Centre for Intelligent and Networked Systems (CINS)
คำค้น : Offshore Platforms , Control Force , Oscillation Amplitude
หน่วยงาน : Central Queensland University, Australia
ผู้ร่วมงาน : -
ปีพิมพ์ : 2555
อ้างอิง : http://hdl.cqu.edu.au/10018/931899 , acquire1-20130504-171431 , cqu:9456
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : -
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

This paper is concerned with non-fragile H∞ control for offshore steel jacket platforms subject to self-excited nonlinear wave force and external disturbances. A delayed non-fragile H∞ controller is designed to attenuate the oscillation amplitudes of the offshore platform. The positive effects of the time-delays on non-fragile H∞ control for the offshore platform are investigated. It is shown through simulation results that (i) the proposed non-fragile H∞ controller is effective to reduce the vibration of the offshore platform; (ii) the control force required by the delayed non-fragile H∞ controller is smaller than the one by the delay-free non-fragile H∞ controller; and (iii) the allowable maximum time-delay under the delayed non-fragile H∞ controller is much larger than the one under the delayed dynamic output feedback controller.

บรรณานุกรม :
Zhang, Bao-Lin. , Centre for Intelligent and Networked Systems (CINS) , Huang, Zuo-Wu. , , Han, Qing-Long. , Centre for Intelligent and Networked Systems (CINS) . (2555). Delayed non-fragile H∞ control for offshore steel jacket platforms.
    กรุงเทพมหานคร : Central Queensland University, Australia.
Zhang, Bao-Lin. , Centre for Intelligent and Networked Systems (CINS) , Huang, Zuo-Wu. , , Han, Qing-Long. , Centre for Intelligent and Networked Systems (CINS) . 2555. "Delayed non-fragile H∞ control for offshore steel jacket platforms".
    กรุงเทพมหานคร : Central Queensland University, Australia.
Zhang, Bao-Lin. , Centre for Intelligent and Networked Systems (CINS) , Huang, Zuo-Wu. , , Han, Qing-Long. , Centre for Intelligent and Networked Systems (CINS) . "Delayed non-fragile H∞ control for offshore steel jacket platforms."
    กรุงเทพมหานคร : Central Queensland University, Australia, 2555. Print.
Zhang, Bao-Lin. , Centre for Intelligent and Networked Systems (CINS) , Huang, Zuo-Wu. , , Han, Qing-Long. , Centre for Intelligent and Networked Systems (CINS) . Delayed non-fragile H∞ control for offshore steel jacket platforms. กรุงเทพมหานคร : Central Queensland University, Australia; 2555.