least-squares method中文是什么意思

• 最小二乘法

• least    adj. (little 的最高级，比较级为 less ...
• square    n. 1.正方形，四方块，四角；方形物。 2.(方形)广 ...
• method    n. 1.方法，方式；顺序。 2.(思想、言谈上的)条理 ...
• double least squares method    二重最小平方法
• generalized least squares method    广义最玄乘法
• inverse least squares method    反向最玄乘方法
• iterative least squares method    迭代最小平方法
• least squares cubic method    最小二乘立方法
• least squares method    最小2; 最小二乘法; 最玄乘法
• method of least squares    最小二乘法; 最小二乘方法; 最小平方法
• method of nonlinear least squares    非线性最小二乘法
• method of restricted least squares    限制最小平方法
• method of weighted least squares    加权最小二乘法
• nonlinear least squares method    非线性最小二乘法; 非线性最小平方法
• sequential least squares method    顺序最玄乘法
• unrestricted least squares method    无约束最小二乘法
• weighted least squares method    加权最小二乘法
• weighted least-squares method    加权最小二乘法
• method of two stage least squares    两段最小平方法
• ordinary least squares regression method    普通最小二乘回归法
• standard damped least-squares method    标准阻尼最小二乘方法
• three-stage least squares method    三段最小平方法
• two-stage least squares method    两阶段最小平方法
• weighting least squares fitting method    加权最小二乘拟合法
• least squares    线性最小二乘法; 最小平方

• Secondly , adaptive - network based fuzzy inference systems ( anfis ) turn membership functions in antecedent part and parameters in consequent par of inference rules by means of least - square methods and gradient descent methods
  与普通的模糊神经网络相比，这种模糊神经网络收敛速度快，建模精度高。第三，混合模糊神经网络建模。
• Secondly , this paper proposes a neural network training scheme based on the linear least - square method through the characteristic analysis of multi - layered feed forward neural networks , and then applies that to identify a pmsm model
  接着通过对多层前向神经网络特点的分析，给出了一种基于线性最小二乘法的神经元网络训练方案，并把它应用于永磁同步电机模型的辨识中。
• Based on the conventional ahp ( analytic hierarchy process ) , integrated with complementary judgement matrix and optimization method , a method , called the weighted least - square method of complementary judgement matrix , is analyzed
  摘要结合互补判断矩阵与最优化方法，在传统的层次分析法的基础上，对互补判断矩阵权的最小平方法进行了分析，提出了一种基于互补判断矩阵权的最小平方法的层次分析法。
• The dispersion model , with axial dispersion only was used to describe the liquid flow in the downcomer . the model parameters were fitted by the least - squares method . it was found that the curve of dispersion model fitted the experimental rtd curve well
  本文利用一维轴向扩散模型对降液管中液体流动进行了数学描述，用时间域最小二乘法拟合了模型参数，模型方程所作曲线与rtd曲线吻合较好。
• Based on the six - port relative power theory that for a given load the relative power ratios of different ports are left unchanged with the input power to the six - port varied , characteristic parameters of detectors can be obtained through the least - square method
  根据六端口相对功率理论即对某一负载各端口相对功率比值不随输入功率变化，由最小二乘法得到检波器的特征参数，结合四标准法，确定六端口网络的系统常数。
• It is based on a set of practical data in some area . the nonlinear least - square method is used to work out the parameters of the mobile communication channels " model , and then the error sequence comes into being . the noise ' s model of automobile that can reflect the random characteristics of the noise is also founded
  本论文采用简单分群的markov二状态模型建立移动信道概率统计模型，从某一移动信道实测曲线出发，利用非线性最小二乘法得出状态模型参数，从而获得移动信道的差错序列；本文对汽车噪声的产生以及它对信号的影响进行了详细的分析，提出了汽车噪声模型；并且采用尖脉冲模拟汽车点火噪声脉冲，实现了噪声对信号的随机干扰，形象地反映了移动信道中信号的叠加过程。
• ( 6 ) the analysis on singularity configurations of the manipulator were investigated by the singular value decomposition of jacobian matrix , which was treated with the damped least - square method in the motion . from the results obtained it was indicated that the minimum singular value of manipulator calculated by the damping jacobian matrix were far from zero position . velocity , position and accelerate of all the joints of manipulator moved regularly , consequently the problem that the joint of mani
  ( 6 )通过雅可比矩阵奇异值分解进行番茄收获机械手奇异性分析，并采用阻尼最小二乘法对机械手运动中的奇异位形进行处理，使番茄收获机械手最小奇异值远离零点，各关节运动速度、位置和加速度运动无异常波动，解决了机械手在奇异位形处某些关节运动无法控制的问题。
• The sensitive index obtained by least - squared method sometimes can not be scientifically explained in terms of crop physiology . the phenomenon is related to the statistical distribution of experiment data in addition to the number of experiment treatment and water deficit level
  受最小二乘法求优数学解的约束，在求解作物水分响应模型的敏感指标时常出现从作物生理和物理上难以科学解释的情况，这除与试验处理数量多少及缺水水平有关外，也与试验数据的统计分布有关。
• The first chapter quotes three methods for determining the steady - state equivalent circuit parameters of an induction machine . they are the classical locked - rotor and no - load tests , the direct modification method and the recursive least - squares method . then a new parameter estimation method based on genetic algorithms is presented
  绪论首先引述了确定感应电动机稳态模型参数的其他三种方法：传统的空载和堵转试验方法、直接修正参数法和递推最小二乘法，并由此提出基于遗传算法的参数识别技术。
• As for the latter , based on linear quadratic regulator theory and linear quadratic gaussion theory , discussion is carried about parameter optimum of ved whose mechanical model is an equivalent stiffness and equivalent damping one . according to linear quadratic regulator theory matrix elementary transform and least - squares method , formulas about parameter optimum of ved are achieved
  在粘弹性阻尼器参数优化方面，采用等效刚度和等效阻尼为力学模型，基于线性二次型高斯( lqg )最优控制问题和线性二次型( lqr )最优控制问题的理论对ved的参数优化进行了讨论。

• least-squares methodとは意味：least-squares method 最小二乗法 さいしょうにじょうほう