Please use this identifier to cite or link to this item: https://scholarbank.nus.edu.sg/handle/10635/35051
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dc.titleBoundary control of flexible mechanical systems
dc.contributor.authorZHANG SHUANG
dc.date.accessioned2012-10-11T18:00:35Z
dc.date.available2012-10-11T18:00:35Z
dc.date.issued2012-01-19
dc.identifier.citationZHANG SHUANG (2012-01-19). Boundary control of flexible mechanical systems. ScholarBank@NUS Repository.
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/35051
dc.description.abstractFlexible systems have many application areas ranging from ocean engineering to aerospace. Driven by practical needs and theoretical challenges, the control problem of flexible mechanical systems has received increasing attention in recent decades. The main objective of this thesis is to explore the advanced methodologies for the vibration control of flexible structures with guaranteed stability. By investigating four different flexible structures, i.e., nonuniform string, coupled nonlinear string, Euler-Bernoulli beam, and Timoshenko beam, boundary control combining with adaptive control is proposed to suppress the vibration of flexible systems and compensate for the system parametric uncertainties. With the proposed control, uniform ultimate boundedness of the system is proved via Lyapunov's direct method. Numerical simulations are extensively carried out to illustrate the effectiveness of the proposed control.
dc.language.isoen
dc.subjectBoundary control, Flexible systems, Distributed parameter systems, PDE, Lyapunov's direct method, Adaptive control
dc.typeThesis
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.contributor.supervisorGE SHUZHI
dc.description.degreePh.D
dc.description.degreeconferredDOCTOR OF PHILOSOPHY
dc.identifier.isiutNOT_IN_WOS
Appears in Collections:Ph.D Theses (Open)

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