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- In this paper, Two Different Concepts for the Recursion of Least Square Estimation is Introduced. 本文阐述了两类不同概念的递推最小二乘估计。
- A new method for the non-linear least square estimation was proposed on the basis of the characteristics of Casson rheological formula. 针对卡森流变方程的特点,提出了一种非线性最小二乘估计的新算法。
- The nonlinear least square estimation of target location in bistatic radar system and its iterative solution are concerned. 摘要考虑了双基地雷达目标定位问题中的非线性最小二乘方程组的迭代解法。
- The corresponding relation between Vickers hardness and Leeb hardness is investigated in this paper,and the method of least square estimation is used to regress the equation between them. 研究了维氏硬度和里氏硬度的对应关系,在大量试验的基础上,采用最小二乘法拟合了维氏硬度和里氏硬度的关系式,并对原换算表的低值部分进行了扩展。
- Abstract Based on the character analysis of equipment reliability data in nuclear power plant (NPP), a new concerned in least square estimation of parameters of Weibull distribution is presented. 摘要 结合核电站设备可靠性数据的特点,给出用最小二乘法进行二参数和三参数威布尔分布参数估计的方法,并对核电站设备故障数据用威布尔分布进行拟合,得到了满意的结果。
- Least square estimation of simple regression 简单回归的最小平方估计
- derivative least square estimation 导数最小二乘估计
- conditional robust least square estimation 抗差最小二乘法
- least square estimation sequence 最小二乘估计序列
- In the parallel trinocular scheme, a least squares estimation algorithm is developed for recovering the translational motion parameters. 中文摘要本文提出简化平面类复眼架构,作为估测平移运动参数的技巧。
- Based on the theory of least squares estimation, the paper established strict adjustment model for irregular Digitized Curves in GIS. 摘要基于最小二乘原理,建立了GIS中不规则曲线数字化数据处理的严密平差模型。
- This algorithm simultaneously designs membership functions and rule sets using GA with hybrid coding scheme and the corresponding consequent parameters are estimated using least square estimation. 该算法采用混合编码策略,利用GA对模糊规则和隶属函数同时优化,而对结论参数则用最小二乘法估计。
- Lastly, under misspecified prior assumption the Bayes estimator (BE) of regression coefficients are obtained, based on the loss matrix criterion and posterior Pitman closeness (PPC) criterion, it is compared with the least square estimator (LSE). 第三种情形,我们得到了在错误先验假定下回归系数的Bayes估计,并获得了在矩阵损失和后验Pitman Closeness(PPC)准则下Bayes估计相对与最小二乘(LS)估计的优良性。
- A new arithmetic approach to the target identification of lidar range image was introduced by using the least squares estimation and linear glide updater for the design of a filter. 针对激光雷达一维距离像的目标识别;提出了利用最小二乘估计器和线性滑动更新器构造滤波器的算法.
- This note considers a paradox arising in the least squares estimation of linear regression models in which the error terms are assumed to be iid and possess finite r-th moment, for r.in.[1,2). 摘要: 当线性迴归模型的误差项为独立且具相同分布及具有r次阶距; r.;in
- A Least Square Estimation of Autoregressive Processes 自回归模型参数的最小二乘估计
- NON-PARAMETRIC LEAST SQUARE ESTIMATION OF DISTRIBUTION FUNCTION 分布函数的非参数最小二乘估计
- In a short period, the platform angle errors are constants, and can be estimated by the least squares estimation (LSE) method. 由于短时间内,平台角误差可以看作是常值,因此可以采用最小二乘的方法进行估计。
- The method involves principal components analysis, phase space reconstruction and least squares estimate. 方法包括3部分:主分量分析,相空间重构,最小二乘拟合。
- Result indicates that Fuzzy Principal Component Method can improve multicollinearity of Least Squares Estimate. 结果表明,这种方法改善了最小二乘回归中的多重共线性问题,具有实用价值。