《Table 3 Grey prediction results of air environment quality trends in Baoding City》

《Table 3 Grey prediction results of air environment quality trends in Baoding City》   提示:宽带有限、当前游客访问压缩模式
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《Fuzzy Comprehensive Evaluation and Prediction of Air Quality in Baoding City》


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Q(t)is air quality index set;t is the time limit.

Based on the grey GM(1.1)prediction model[7],MATLAB software was used to program the calling program to predict the air environment quality.The results are shown in Table 3.