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This paper is concerned with stabilization of primal and dual positive switched systems and T-S fuzzy systems. State-feedback stabilization of primal and dual positive switched systems is first addressed. All present conditions can be described via linear programming. An implementable algorithm is given to increase the feasibility of the linear programming problems. It is shown that, a switched linear...
This paper presents a panoramic video system by direct manipulation video navigation without any image stitching. Our panoramic video browsing is interacted with user by displaying overlapped region of consecutive input video frames with corresponding viewing angle. That is, when user slides, the panoramic video will switch video frames to corresponding viewing angle according to sliding distance...
The main purpose of this paper is to design an extension robust speed controller for a switched reluctance motor (SRM) drive. First, a two-degree-of-freedom controller (2DOFC) for an ideal switched reluctance motor (SRM) drive at nominal case is designed. As the variations of system parameters and operations occur, a compensation signal is yielded by an extension robust controller (ERe) to preserve...
In the view of the situation that the impact on the power analysis attacks is little studied,the impact of the clock frequency is discussed and analysed in this paper. The power trace is the object that is studied by the power analysis attacks. The clock frequency has impact on the data dependency characteristics and the operation dependency characteristics of the power trace by influencing the number...
This paper investigates robust asymptotic mean-square stability for uncertain stochastic delay systems with Markovian switching. Two types of parametric uncertainties are considered, i.e. Lipschitz nonlinear uncertainties and norm-bounded uncertainties. Based on introducing an auxiliary vector, an integral inequality in stochastic context is obtained. By this stochastic integral inequality, delay-dependent...
In wireless sensor networks, object tracking is one of the important topics in research of wireless sensor networks. However, the core technology of object tracking is the positioning technique. In recent years, many positioning methods have been proposed. The main purpose of this paper is to achieve an object tracking mechanism with low complexity of computation and low cost based on various constraints...
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