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In this paper, we propose a method to predict ultra-short term wind power production with chaotic time series. Through analysis of the data measured from real wind farm, the ultra-short term prediction model of wind power is established based on the space theory of chaotic time series phase. The wind power of a real wind farm in northeast China in some future time including 15 m, 30 m and 1h are predicted...
under a set of assumptions, Maximum likelihood estimation method is analyzed and simulated to make wireless sensor network's localization more accurate. The result shows that, the range error between the anchor node (we call it the reference node) and the unknown node contained in the nth equation (we call it the reference equation) and the position of the reference node has significant impact on...
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