In order to improve the utilization ratio of school computer resource, and achieve the fast response of school business automation information system, and offer convenient for multipurpose utilization of the all kinds...
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In this paper, we introduce a new algorithm λ -WFC based on fuzzy cluster into the indoor location of WSN. First, a location fingerprint database is set up and we calculate an optimal value of λ which is a threshold...
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At present, the camera with high resolution has been widely used. However, it is not accurate for the above camera to use the traditional computer vision method for calibration. So, a method for camera calibration in ...
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Multilayer diaphragm has been designed and modeled. Commercial Finite element software, ANSYS was implemented to model the diaphragm. This multi-layer diaphragm can be used as both optical sensor and common sensor. A ...
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Multilayer diaphragm has been designed and modeled. Commercial Finite element software, ANSYS was implemented to model the diaphragm. This multi-layer diaphragm can be used as both optical sensor and common sensor. A simplified model is introduced to reduce the CPU time. Characteristics of the multilayer diaphragm have been investigated. The important parameters of the multilayer diaphragm have been optimized to improve the performance of a pressure sensor using APDL macro.
Futures traders increasingly use program trading systems for one or more stages of the trading process. In order to stay competitive, futures firms have to rely more on their program trading systems to increase their ...
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a new method of designing dyadic wavelet filters with higher vanishing moments is proposed by using dyadic lifting scheme which has been developed recently by us. Based on the method new spline dyadic wavelet filters ...
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a new method of designing dyadic wavelet filters with higher vanishing moments is proposed by using dyadic lifting scheme which has been developed recently by us. Based on the method new spline dyadic wavelet filters have been constructed and applied to the enhancement of medical images. Results of experiments show that efficient of images which are enhanced by new spline dyadic wavelet filters are better.
Imbalanced dataset is an important factor influencing the effect of learning algorithms. Its influence on the classification learner is even more universal. To deal with imbalanced classification problem, sampling str...
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Targeting at the truck scheduling in the process of container terminal operations, a dynamic truck scheduling model with strong applicability is designed to reduce truckload rate, and shorten the time of handling task...
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Targeting at the truck scheduling in the process of container terminal operations, a dynamic truck scheduling model with strong applicability is designed to reduce truckload rate, and shorten the time of handling task. According to the model characteristics, improved genetic algorithm is used to solve it, and determine the parameters suitable for this model including population size, fitness function, selection criteria, crossover probability and mutation probability, etc. Combined with specific cases, MATLAB is applied for simulation to verify the feasibility and effectiveness of the model and algorithm proposed by this paper.
A new chaotic system is controlled by linear-feedback control method which can confine the chaotic system to its stable period orbit. Applying Routh-Hurwitz criterion, we can get the right feedback parameters. But it&...
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At present, most of the communication functions of the smart field instruments are Modbus protocol with RS485 interface. With the popularity of the Profibus fieldbus applications,more and more smart field instruments ...
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