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C1 is obtained using the least square method. C1 被获得使用最没有正直的方法。
Based on the test result of sine wave excitation, the modified Bingham model of the MR damper was identified using nonlinear damped least square method. 根据正弦波激励准静态试验结果，应用非线性阻尼最小二乘法对修正的Bingham模型进行了参数识别。
Then inversion of the advanced detection is caried out by least square method. 然后采用最小二乘法对超前探测视电阻率曲线进行快速反演。
The model parameters are estimated using a recursive extended least square method. 用递归扩展最小二乘法估算了模型参数。
It is difficult to simulate a velocity profile with the traditional least square method. 摘要传统的最小二乘法拟合流速剖面存在一定的困难。
Genetic algorithm and partial least square method were used to determine the voidage measurement model. 遗传算法和偏最小二乘方法用来确定空隙率测量模型。
The formula for estimation the oversaturation is established by using the least square method. 并用最小二乘法得到了过饱和度的估算公式,从而为今后过饱和度在线软测量提供理论依据。
Multivariable equation set fitting method is derived on the basis of least square method principle. 根据最小二乘法的求解原理，建立了一种适用于多变量方程组系数参数的拟合算法。
Experimental results calculated by the Least Square Method hasbeen performed with laser airborne particle counter. 文中给出了用最小二乘法对国产激光尘埃粒子计数器进行标定的实验结果。
The Yakobi Matrix is obtained using numerical method, and the nonlinear problem is linearized.The model parameters are modified by way of iterative least squares method... 该方法利用数值方法求出雅可比矩阵,将非线性问题线性化,然后以迭代的方式修正模型参数,直到满足预定的要求。
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。
The model structure is determined by AIC and step?by?step regression arithmetic, parameters of the model are estimated by the least square method. 模型结构采用AIC准则法和逐步回归筛选法综合确定,模型参数采用最小二乘法估计。
A sequent least square method with distance constraint is used to compute the line parameters from the image to reduce the influence of the noise. 为减小噪声点影响，给出一种距离约束准则下的序贯最小二乘直线拟合方法。
The hydrodynamic parameters of constant gliding motion are identified with least square method based on CFX calculation results. 根据CFX计算结果，用最小二乘法参数辨识方法辨识出定常滑翔运动的水动力参数。
Builds the performance curve regression equations of two types of pumps with the least square method,and gains the fitted curve equations. 利用最小二乘法建立了两种型号水泵的性能曲线回归方程组,从而得到了水泵的性能曲线方程。
The system structure and the mathematic model of least square method to evaluate the straightness er2 rors are introduced. 介绍了系统结构原理以及空间直线度误差的最小二乘评定法数学模型。
The system structure and the mathematic model of least square method to evaluate the straightness errors are introduced. 介绍了系统结构原理以及空间直线度误差的最小二乘评定法数学模型。
Then,least square method is used to approximate meter head scales and pointer.On this basis,the method to combinate scale value consider... 利用最小二乘法拟合表头刻度线和指针.;在此基础上提出了利用刻度线示值作为基准值和距离法相结合的识别算法
By linearizing the estimation model, an iterative solution of the roll angle can be achieved by means of least square method. 对估计模型进行线性化处理后，可利用最小二乘法来迭代求解滚动角。
The plane similitude conversion,based on the least square method,is not sensitive to gross error and has worse stabilization. 基于最小二乘法的平面相似变换对粗差的反映不灵敏、稳健性差。