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With the development of information technology, there are more and more meteorological services available. However, many problems also arise in the application process such as software and hardware platform redundant construction, data redundancy or large data storage. In view of these problems, this paper propose the design of provincial meteorological cloud, and describes the deployment model, architecture...
In the field of data fusion, many studies have been conducted with a focus on establishing a fusion algorithm for fusion processing and algorithm improvement. Facing on all kinds of various algorithms, the key is how to characterize the relationship between sensed information input and the quality of fused information output. In order to improve reusability, this paper presents a general fusion performance...
Computational Fluid Dynamics (CFD) simulation for two types of heavy commercial vehicle (one with aerodynamic drag reduction devices and the other without) is performed to investigate their aerodynamic characteristics in this paper. Through the analysis of airflow and pressure distribution on the full vehicle surface, the drag reduction mechanism and the influence of these drag reduction devices on...
Nowadays, adaptive e-learning systems are responsible for selecting learning materials or contents according to the learners' style, profile, interest, previous knowledge level, goal, pedagogical method etc to provide highly personalized learning sessions. Complex adaptive system (CAS) method lays stress on adaptation and positive feedbacks. And semantic Web service aims at giving information a well-defined...
In active vision system, the linear illumination and vidicon sampling are widely used in obtaining the 3-D information of the objects surface distance and direction. In order to have the accurate data, we need to calibrate the optics sensor. In this paper, an optimized non-linear method was adopted to calibrate the sensor, and the mathiematics model of the method was very close to the actual performance...
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