The Sylvester smallest enclosing circle problem involves finding the smallest circle that encloses a finite number of points in the plane. We consider generalized versions of the Sylvester problem in which the points are replaced by sets. Based on the logexponential smoothing technique and Nesterov’[r]
[4] Y. Mostofi and D. Cox, “ICI Mitigation for Pilot-Aided OFDM MobileSystems,” Wireless Communications, IEEE Transactions on, vol. 4,no. 2, pp. 765–774, 2005.[5] K. Han, S. Lee, J. Lim, and K. Sung, “Channel estimation for OFDMwith fast fading channels by modified Kalman filter,” Consumer Electroni[r]
... contribution for our understanding of dynamics of drop formation, they have not been able to capture - 24 - Analysis and Computational Modeling of Drop Formation for Piezo- actuated DOD Micro- dispenser. .. describe the drop formation, ejection and impact - 22 - Analysis and Computational Modeli[r]
... automatic software platform for fault detection and diagnosis of induction motors and electromechanical systems, analyzing vibration data features and studying and comparing related algorithm, and targeting... APPLICATION OF COMPUTATIONAL INTELLIGENCE FOR FAULT DETECTION AND DIAGNOSIS OF INDUCT[r]
In this paper we propose and analyze three parallel hybrid extragradient methods for finding a common element of the set of solutions of equilibrium problems involving pseudomonotone bifunctions {fi(x, y)}N i=1 and the set of fixed points of nonexpansive mappings {Sj}M j=1 in a real Hilbert space. B[r]
... convergence and accuracy have been achieved through our method The MoM algorithm is next used to design and analyze novel bandpass filters Several miniaturization techniques for bandpass filter design. .. made of filter structures, there is a need to investigate miniaturization of the filters Fi[r]
This paper deals with the problem of global exponential stabilization for a class of nonautonomous cellular neural networks with timevarying delays. The system under consideration is subject to timevarying coefficients and timevaying delays. Two cases of timevarying delays are considered: (i) the de[r]
The remarkable feature of sliding mode control (SMC) is the stability robustness against disturbances and variations of the system. However to design SMC, the exact model of the plant has to be known. Moreover the large gain of an SMC may intensify the chattering on the sliding surface. To cope with[r]
In this book chapter, we study the nonlinear absorption of a strong electromagnetic wave in low dimensional systems (quantum wells, doped superlattices, cylindrical quantum wires and rectangular quantum wires) by using the quantum kinetic equation method. Starting from the kinetic equation f[r]
.. .AN ADAPTIVE MODEL FOR MULTI- MODAL BIOMETRICS DECISION FUSION TRAN QUOC LONG (B.Sc, Vietnam National University) A THESIS SUBMITTED FOR THE DEGREE OF MASTER OF ENGINEERING... registration and matching scores distribution changing problems using three biometrics, namely fingerprint, speech and ha[r]
In this paper, a robust PI controller in combination with a linear quadratic regulator (LQR) is proposed to control a two-wheeled inverted pendulum robot (TWIPR) such that it is kept balanced while moving. The proposed TWIPR control system consists of two control loops. The inner loop has two PI con[r]
A feedback control system usually implements active and semiactive control of seismically excited structures. The objective of the control system is described by a performance index, including weighting matrix norms. The choice of weighting matrices is usually based on engineering experience. A new[r]
Amount of shift[m]Length of cableThời gian [s]Figure 3.38. Length of cableRemarkControl system meets the requirement of position controlproblem, takes the load from the first position to the final position ina short time, adjustment is small. H[r]
such as having adaptive capability and no requirement of a pretest for systemidentification.ivKURZFASSUNGObwohl Substrukturtests im Bauingenieurwesen, in der Mechanik und auch in derLuft- und Raumfahrttechnik in den letzten Jahrzehnten verwendet wurden, bedürfendiese Testmethoden weite[r]
This paper is concerned with the problem of robust finitetime stabilization for a class of linear systems with multiple delays in state and control and disturbance.The disturbance under consideration are norm bounded. We first present delaydependent sufficient conditions for robust finitetime stabil[r]
For the first time, the finitetime stabilization with guaranteed cost control for linear autonomous timevarying delay systems with bounded controls is studied in this paper. Based on the Lyapunov functional method and a generalized Jensen integral inequality, novel sufficient conditions for designin[r]
Several optimization schemes have been known for convex optimization problems. However, numerical algorithms for solving nonconvex optimization problems are still underdeveloped. A progress to go beyond convexity was made by considering the class of functions representable as differences of convex f[r]
Mark SchemeMPC3Question 5(b)(i)Student ResponseCommentaryCandidates must ‘think through’ graphical transformations.The function needed the translation to be split into 2 distinct parts either side of the stretchOr to adjust the original function first.The or[r]
THE STRUCTURAL DESIGN OF TALL AND SPECIAL BUILDINGSStruct. Design Tall Spec. Build. 13, 1–8 (2004)Published online in Wiley Interscience (www.interscience.wiley.com). DOI:10.1002/tal.227STRUCTURAL DAMAGE ASSESSMENT OF BUILDINGSTRUCTURES USING DYNAMIC EXPERIMENTAL DATAHEUNG-SIK K[r]
explore a large area at the start of the simulation. A modification in the number of iterations and the population size is alsopresented.KEYWORDS: Distribution System Automation (DSA), Particle Swarm Optimization (PSO), Distribution System,Reconfiguration1.[r]