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- The process of gas phase ethylene polymerization in fluidized bed reactor (FBR) is one class of typical multi variable nonlinear systems. 工业流化床乙烯气相聚合过程是一类典型的多变量复杂非线性系统。
- The alternative probability of TB or malignant pleural fluid(Ptb)occurrence is obtained by adoption of multi variable logistic regression's matching cumulate probability. 采用logistic多元回归模型以拟合累积诊断概率方式 ,给出发生结核性或恶性胸液两者之一的概率 (Ptb)。
- We will forecast the gross of talents under the new and old talents standards with gray model. 本文利用灰色预测模型,按新旧人才标准对我国的人才总量进行了预测;
- Marchesi with which we make use of it in the parameter estimation of the gray model. Marchesi创造的一种曲线拟合技术,可以用于GM模型的参数估计中。
- The grade difference format of the gray model is illuminated incorporating the investigated objectwithsinglefactorof poor information. 结合贫信息状态下的单因子研究对象,阐述了灰色模型的级差格式。
- Through the discussion of the key processing parameters in the fused biconical taper process,firstly the paper pointed out that this process was highly nonlinear and multi variable coupled. 分析了熔融拉锥过程的关键工艺参数,指出该过程是一个高度非线性、多变量耦合作用的复杂过程。
- The stratification of the sub stratum in an engineering site is studied using optimum partition method of multi variable and ordered geological data in mathematical geology theory. 采用数学地质理论中的多元有序地质数据的最优分割方法对工程场地松散岩土层亚层进行了划分。
- So far as the widely used predicting method of gray model is concerned, its essence is pointed out herein and a predicting method based on the adaptive exponental function is put forward as well. 针对目前广泛采用的灰色模型预测方法,指出了灰色模型的实质,并提出了一种自适应指数函数预测方法。
- The network establishes the map relationship between remains and data by means of RBF neural network, and adapts its predicting results to compensate the predicting results of gray model. 该网络利用RBF神经网络建立残差与数据间的映射关系,并采用其预测结果补偿灰色系统模型的预测值。
- multi variable Granger causality test 多元Granger因果测试
- Gray model and bivariate regression model are combined to forecast traffic flow,results of examples show that the precision of prediction of combined model is better than the single gray model. 运用灰色模型和二元回归模型的组合模型进行交通量的预测,结果表明,组合模型比单一的灰色模型具有更高的预测精度。
- The results of forecasting the deformation data of a pile head of a deep excavation have proved the feasibility and reliability of the gray model in monitoring excavation deformation. 通过对某基坑桩顶位移变形数据的预测,表明了灰色预测模型在基坑变形监测中具有较好的可行性及可靠性。
- Keywords KMM regulator;multi variable;dead time;sampling control; 调节器;多变量;时滞;采样控制;
- Research of Temperature Drift Multi Variables Model of IFOG 光纤陀螺温度漂移多变量模型研究
- His hair became gray when he was only forty. 他刚刚四十岁时,头发就变得灰白了。
- A constant, variable, function name, or expression. 一种常数、变量、函数名或表达式。
- His face turned gray as he heard the bad news. 听到这个坏消息后,他的脸变得苍白。
- The prices are variable, shop around by all means. 价格高低不一,所以一定要货比三家逐店选购。
- Gray Model Forecast of Grain Output within Small and Medium Range 中小范围内粮食产量灰色模型预测
- The limit of the function of multi variables 多元函数求极限
