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Intelligent systems for active vibration control in flexible engineering structures / by Ji Xiaoxu.
(2008)
Vibration arises in almost all moving structures. Vibration control is important to many applications such as robotic arms, aircraft wings, buildings in wind, vehicle transmission systems,to name but a few. The objective ...
Robust control of DC-DC boost converter / by Hisham Mahmood.
(2008)
In this thesis, a robust controller comprising of a PI with phase-lead compensator for a DC-DC boost converter designed using classical frequency response method is presented. The superior performance of this controller ...
End-to-end shared restoration in multi-domain networks / by Zhiying Gao.
(2008)
Emerging multi-service data applications require high-bandwidth high-quality connectivity across multiple network domains, each of which is generally controlled by an independent service provider. These applications ...
Wave reflections in a semi-infinitely long cylinder with an attached solid of revolution
(2008)
A numerical procedure is presented for the study of end reflections in a semi-infinitely long isotropic circular cylinder with attached piezoelectric patch. The hybrid method which combines the finite element formulation ...
Multi-time analysis of CMOS circuits
(2008)
Transient simulation of circuits with widely separated time constants and fast periodic excitations is not efficient because a long simulation period with small time steps is required. One approach to simulate the transient ...
Packet scheduling for AMC-based OFDMA wireless communication systems
(2008)
In this thesis, we propose a basic priority and fairness (BPF) and a modified priority and fairness (MPF) based packet scheduling algorithms for adaptive modulation and coding (AMC) scheme based orthogonal frequency division ...