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- The Research of Local Linear Model of Short-Term Electrical Load on Multivariate Time Series 电力短期负荷的多变量时间序列线性回归预测方法研究
- Local linear modeling 局部线性化
- First, with the local linear method, the coefficient functions of the model are estimated, and then, with the integration method, their integrations are estimated. 首先,使用局部线性方法给出模型的系数函数的初始估计;然后使用积分方法,给出它们的积分估计;
- The conditions for Assume Linear Model are not satisfied. 无法满足设定的“采用线性模型”条件。
- In this article, by use of basic concepts of the weighted space distance, a set of locally linearized models is simply and effectively combined into a global description of a nonlinear plant. 本研究藉由空间距离权重的概念,提出简便且有效的方法,结合一组局部线性化模式成为一整体的模式,可准确地代表线性程序。
- The linear model of local curved surface is established by system identification,which can determine the concentration of each gas analytically and precisely. 通过参数辨识构造线性模型,用解析法判定气体浓度,可行性强,测试准确。
- Least squares in linear models II. 线性模型中的最小二乘法2。
- Euclid distance and degree of incidence between nearest neighboring points and prediction point in the model are considered as an adding-weighting value and applied to one-rank local linear forecasting model. 该模型将相点间的关联度和欧氏距离以加权值形式作用于一阶线性回归方程,综合考虑了最邻近点对预测中心点的邻近效应以及最邻近点与预测中心点的相关性,克服了常规一阶局域预测法存在的不足。
- What Kinds of Research Questions Need to Be Answered by Hierarchical Linear Model? 哪些研究问题需要用分层线性模型回答?
- If you see this message again, clear the Assume linear model check box, and then run the problem again. 如果又一次出现同样信息,请清除“采用线性模型”复选框,然后再运行一次。
- You selected the Assume Linear Model check box in the Solver Options dialog box, but the problem is nonlinear. 选中了“规划求解选项”对话框中的“采用线性模型”复选框,但问题是非线性的。
- The effect of prior knowledge on convergence of engine model and the Bayesian updating of a quadratic linear model are also analyzed. 分析了发动机先验知识对模型收敛的影响及二阶线性模型的贝叶斯更新。
- METHOD The data published in literatures was analyzed using general linear model(GLM). 方法 用一般线性模型 (GeneralLinearModel,GLM)分析文献报道的药物配伍试验数据。
- For curves with few feature points, we divide each curve into several curve segments according to curvature maxima and make use of a local linear search algorithm find the partial matches. 对于特征点较少的曲线,根据曲率极值点将曲线划分为多条曲线段,采用局部线性搜索法实现曲线的部分匹配。
- Advertisement competition is studied under the monopolizing of double oligarchies by a linear model. 摘要利用线性函数模型对双寡头垄断市场下企业广告竞争进行研究。
- According to the nonlinear characteristics of sliver evenness,a local linear forecasting method and a global neural networks forecasting method were given to predict a segment of sliver evenness. 根据纱条不匀存在着的非线性、时变性和不确定作用关系,应用局域线性预测法和全局神经网络预测法进行了预测分析。
- According to the linear model,two modified registration algorithm are proposed,which are based on lea... 仿真结果表明,本文提出的算法能有效地进行误差配准。
- In this paper, estimations of varying-coefficient models with the correlated random errors are given by the local linear method. Furthermore, its asymptotical formalities are discussed. 摘要在误差相关的情况下,使用局部线性方法给出变系数模型的估计,并讨论估计的渐近正态性。
- In this paper, calculation of limit loads for simply supported annular plates under local linear load and edge moments by singalar function method is simplified, and some examples are given out. 应用奇异函数法简化计算简支环板在局部线性分布荷载和边缘弯矩作用下的极限荷载,并给出两道算例,画出了极限荷载影响曲线。
- The motion differential equations of 2 DOFs linear model for three-axle vehicle are derived in detail in this paper. 本文详细推导了三轴汽车线性二自由度模型的运动微分方程。
