With the development of fast integer pel motion estimation algorithm and the decreasing of integer motion search points, computational load of fractional pel motion estimation becomes more and more comparable to that ...
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Mean shift is an effective statistical iterative algorithm. But size of bandwidth has great impact on the accuracy and efficiency of the algorithm. It not only decides the number of sampling points in the iteration, b...
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In this paper, the weighted distributed order integrator is discussed in both time and frequency domains. The physical backgrounds and the construction of a distributed order element is illustrated by means of the fra...
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The existing transportation service system in public travel route can not satisfy the people's actual travel need because of various technologies reasons. In our study, we set the tourist attractions as a vertex, ...
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The existing transportation service system in public travel route can not satisfy the people's actual travel need because of various technologies reasons. In our study, we set the tourist attractions as a vertex, and simplified the traditional algorithm for complex network computing. Aim to use the advantage of Dijkstra algorithm, the Dijkstra algorithm was applied to tourism path search. The experimental results have illustrated that the Dijkstra algorithm can accomplish a good result in search efficiency.
It is an interesting topic to study decentralized control algorithms for a group of agents to achieve a class of collective circular motion, or called torus. An algorithm was proposed in [1] where no global beacon inf...
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In this paper, we consider a number of technical problems associated with identification of linear systems using quantized and intermittent information. More specifically, we study asymptotic properties for identifica...
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This paper deals with a new approach for evaluation of e-learning programs. Based on methods of general measure theory an evaluation model is developed which can be used for assessment of complex logical target struct...
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In this article, synchronization of FitzHugh-Nagumo (FHN) neurons is considered. Adaptive controller based on active compensation is adopted to drive the slave neuron to track the master neuron. Sufficient condition f...
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It is difficult to build accurate mathematical models for nonlinear systems which suffer parametric uncertainty and heavy exogenous disturbance. Partial linearization was applied in this study to offset the effect of ...
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It is difficult to build accurate mathematical models for nonlinear systems which suffer parametric uncertainty and heavy exogenous disturbance. Partial linearization was applied in this study to offset the effect of losing nonlinear part of the system after complete linearization by introducing nonlinear functions into the linear model. On the condition that the nonlinear function satisfied constraints, Lyapunov function was employed to get the sufficient condition for the robust H ∞ optimal control law of the nonlinear system to exist. For the convenience of get the solution, the sufficient condition obtained was transformed into a problem of finding out feasible solution by linear matrix inequalities. Finally, a class of model simulation verifications was carried out, showing that proposed algorithm and designed control law were reasonable and effective.
A variant of spiking neural P systems was recently investigated by the authors, using astrocytes that have excitatory and inhibitory influence on synapses. In this work, we consider this system in the non-synchronized...
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