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- gray system prediction 灰色系统预测
- The Gray System Prediction of Fujian Forest Resources Development Tendency 福建森林资源发展趋势的灰色预测
- Key words: Gray System; Prediction ; Controlling; Filter; Harmonics. 关键词:灰色;预测;控制;滤波器;谐波
- The prediction model of sewing needle size was developed by using gray system theory. 将灰色系统理论应用于服装缝纫加工参数缝纫针号的预测。
- Gray system predicting of rock slope based on composite index 岩体边坡稳定性的灰色系统类比预测
- How well does the system predict difficult intubation? 预测困难插管的方法效果如何?
- This paper studies on the prediction of the economic development indices of BaoTou based on comparison results of the gray system theory and statistical models. 摘要本文研究了基于灰色理论与统计学比较的系统建模方法来对包头市未来的经济发展做出预测。
- How well does the ECMWF Ensemble Prediction System predict blocking? ECMWF集合预报系统预报阻塞的状况如何?
- The particle size distribution of tailing can he considered as a gray system. 尾砂的粒径分布可视为一个灰色系统。
- Test Results indicate that this gray system model is of higher adaptability and accuracy. 检验结果表明,该灰色模型具有良好的适用性,且精度较高。
- Least square method is adopted in regression analysis, AR(n) model in time series analysis and GM(1,1) model in grey system prediction. 时间序列分析主要采用了自回归模型AR(n):在灰色预测分析中采用了工程中最常用的GM(1,1)模型。
- Gray compensating RBF neural network-a new kind of combining method of gray system and neural network was given. 摘要给出了灰色系统与神经网络的一种新的结合方式-灰色补偿RBF神经网络。
- The peculiarities of TCM are its complexity, variety and entirety, and it is a complex "gray system". 中药及中药复方的特点是物质成分复杂、多变和整体性强,是一复杂的灰色体系;
- With the gray system model to analyze the malfunction rate per thousand vehicles,the ideal results are worked out here. 文中采用灰色系统模型对千车故障率问题进行了分析处理,最终获得理想的处理结果。
- We use the data of accident that occur on the Cheng-Yu freeway and theory of gray system, arrange the out of order data to be in some rule. 事故的预测在紧急事件与安全系统中占有很重要的地位。 我们根据成渝高速公路上已经发生的事故数据,运用灰色系统理论方法,将这些无序的数据进行整理,使其白化为呈现出一定规律的生成数。
- Based on the gray system theory, the influence degree of the different variables on the fluidization quality was analyzed. 通过灰色系统理论方法,分析了各参数对系统流化质量的影响程度。
- J methods together and synthesizes several theories including fuzzy mathematics, gray system and Metter-element Analysis. J法的优点,综合了模糊数学、灰色系统、物元分析与可拓学等多种理论;
- Considering all of the building's traffice conditions , the system predict where future service will be needed and assigns averaae overall waitina time and provide optimum service to passengers. 系统考虑整个建筑物的客流情况,预测什么地方最需要服务,然后根据这些情况分配电梯,降低总平均候梯时间,给乘客提供最佳服务。
- This paper builds evaluating graymodel using gray system theory: evaluates the blasting effect in surface miningusing the model. 本文运用灰色系统理论建立了评价灰色模型,并应用该模型来评价露采爆破效果。
- They are compred with the tradition method,and prooved that the gray system predicative method possessed the guide meaning for the test and reaserch of high temperature materials. 结果表明,灰色系统预测方法具有较高的预测精度,对高温材料的试验研究有指导意义。