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In this paper, a profust reliability health state estimation method of the component-level-equipment based on Kalman filter is present. First, the basic idea of state estimation based on Kalman filter is introduced. Secondly, it is deduced the Kalman filter state estimation algorithm. Thirdly, it is introduced to method of health status evaluation based on profust reliability. Finally, a profust reliability...
There are increasing interests on mobile opportunistic networks which have promising applications. Constructing a mobile backbone can effectively improve the packet delivery performance of a mobile opportunistic network by excluding poor relay nodes and reducing packet collisions. However, it is highly challenging to construct an effective mobile backbone because of the absence of the quantitative...
The intelligentize and complication of buildings has fostered an interest in navigation inside buildings. This paper presents algorithm for shortest path searching inside building based on critical sub-graph. By the feature that some vertices of the in-building path graph are crucial for shortest path searching, the paper gives the definitions of the critical vertex and critical sub-graph and proposes...
Feature selection has received considerable attentions in various areas as a way to select informative features and to simplify the statistical model through dimensional reduction. In this work, we introduce a novel concept, membership probability of a feature, and propose a novel approach to feature selection for clustering which can find the most optimal candidate features effectively among the...
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