The paper analyses which function and API should a general particle system model have that can simulate many special effects in 3D real-time graphic environment. A general data structure of particle system that can be...
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A two-step discretization algorithm by dynamic clustering based on Rough set is proposed. The algorithm first discretization for decision table using dynamic clustering algorithm, then discrete again using cut importa...
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In order to apply the interactive Genetic Algorithms (GA) into complicated optimization problem,an interactive Genetic Algorithms with grey prediction for fitness of evolutionary individuals is proposed,in which the u...
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Longyou Grottoes, with the characteristics of the structure of oblique roof plus rock pillar, big excavation, shallow burial and not good surrounding rock, exists the problem of instability. In order to protect it chr...
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Quadratic Non-uniform hyperbolic B-spline curves with a local parameter are presented in this paper. The changes of a local shape parameter will only affect one curve segment. With the increase or decrease of the valu...
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The current support of the armored equipment is traditional extensive mode. There are many problems, such as excessive maintenance, late maintenance and high ratio of expenses to battle effectiveness. Aiming at these ...
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The intelligent judgment of nitrogen content in rice has great significance to its healthy growth. Here use soil less culture technique to cultivate rice with different nitrogen levels. In various stages, field spec i...
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Content distribution system can transmit large files rapidly between multiple users, and it has become the most widely used in internet. As a novel technology in communications, network coding technology has received ...
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A commutator automatic slotting machine is a special equipment in the rotor commutator slotting of the DC motors. The detection and location of the commutator mica slot is its key technology. In this paper, a design m...
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An iterative method of incorporating state inequality constraints in kalman filter is proposed. The constrained filter is derived as the maximum posteriori solution to the constraints, a penalty function is used to tr...
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