The method of least squares is applied.
研究方法：采用最小二乘法。
The lines shown in these figures were fitted by the method of least squares.
这些图中的相关线是通过最小二乘法得到的。
The method of least squares approximation for non-circular curve is suggested.
提出了一种利用最小二乘圆弧逼近非圆曲线的方法。
The method of least squares was first described by Carl Friedrich Gauss around 1794.
在最小二乘法首次描述卡尔弗里德里希·高斯约1794年。
Secondly, we have detailedly analyzed the parameter structure of ARMA by method of least squares;
然后，利用最小二乘法理论对ARMA模型的参数结构进行了详细地分析；
With all generation plant virtually regarded as an equivalent one, the method of least squares is used for parameter estimation.
文章中将所有参与竞价的发电厂商等值为一个虚拟发电商，用最小二乘法对各时段等值报价曲线参数估计。
Modal parameters and vibration type were obtained by the method of least squares time domain, complex modal analysis and the experimental data.
并利用时域最小二乘法和复模圆法对实验数据进行了三维的模态参数和振型分析。
In the theoretical calculation, the best approximations algorithm shows its practicability and superiority comparing with the method of least squares.
最佳一致逼近算法和最小二乘法相比，在理论计算上体现了它的有效性和优越性。
Using the method of Least Squares and the method of Selected Stars, the users Position and Velocity was got through the data acquiring from the simulator.
通过所获得的卫星仿真数据，文中用最小二乘法与选星法对用户进行了定位验证比较，结果表明该卫星仿真器是可用的。
Parameters of kinetics were estimated from experimental data by using mathematical model and the method of least squares, and the kinetic equation was obtained.
利用数学模型和非线性最小二乘法对实验数据进行了参数识别，得到了动力学模型参数。
The 3-d resistivity inversion for minimum stricture using conjugate gradients shows good results as compared with traditional inversion method of least squares.
比较传统的最小二乘反演方法，利用共轭梯度的电阻率三维最小构造反演显示了更好的效果。
Parameter estimation as minimization - intro to method of least squares, introduction to probability theory, conditional and joint probabilities, statistical independence.
以最小化问题估算参数-最小平方法介绍，机率论介绍，条件机率及联合机率，统计无关。
On the basis of signal phase matching principle and the method of least squares of parameter estimation, a method for single-frequency signal detection is presented in this paper.
根据信号相位匹配原理及其信号参数的最小二乘估计方法，提出了一种单频信号检测方法。
The method doesn't need to input the far - end equivalent impedance, while the solution is obtained by using the method of least squares, which theoretically ensures high accuracy.
该方法不需要输入对端系统等值阻抗，解算中运用了最小二乘技术，从理论上保证了该测距算法具有较高的测距精度。
This method is based on the principle of minimum. work in mechanics, the result of adjustment has exactly the same value as obtained by calculations from the method of least squares.
此法基于力学中的最小功原理。其计算结果与最小二乘法平差结果完全一致。
If there appears to be a linear relationship test results should be established by appropriate statistical methods (e. g. by calculation of a regression line by the method of least squares).
如果其呈现线性关系，测试结果应该通过适当的统计学方法(例如，以最小二乘方来计算回归线)来确立。
The LZ algorithm presented in this paper makes possible the solution of the multiple regression analysis problems in management prediction without turning to the commonly used method of least squares.
本文提出的LZ算法，使管理预测中所涉及的多项目回归分析问题，无需采用最小二乘法就能得到解决。
Compute the distance from each data sample to the cluster center (our randomly selected data row), using the least-squares method of distance calculation.
计算从每个数据样例到群集中心(我们随意选中的数据行)的距离，使用距离计算的最小平方法。
And the weighted least squares method is presented for gaining more accurate results of correlation dimensions.
在数据后处理方面，本文提出了加权最小二乘法，使维数计算更精确，更适合实际。
Comparing with the least squares method, the advantage of this approach in that the influence of non-integer harmonic errors on the estimate of model parameters has been effectively restricted.
与经典的最小二乘法相比，共优点是能有效地抑制非整次谐波误差对模型参数估计的影响。
The result obtained from these two method corresponds with that from the least squares method in the books of survey adjustment.
用这两种方法推导的结果与测量平差书上按最小二乘法推导的结果是一致的。
In this program, the optimization method of "Conjugate Gradient-Least Squares" is employed, since it usually gives good convergent results.
程序中采用了“共轭梯度——最小二乘”优化方法，其收敛性能较好，在较坏的初值情况下也能较快收敛。
The automatic initial calibration of triaxial accelerometers and triaxial magnetic sensor, based on least squares method, is implemented.
并运用基于最小二乘的方法实现了一种自动初始校准算法。
The most accurate method to determine the behavior pattern of a mixed cost is least-squares regression.
测定混合成本行为模式的最准确的方法是最小二乘回归。
Use method of the least squares to build function relation between temperature and pressure, the space camber compensation method is realized and makes THD measuring error least.
利用最小二乘法，建立过热蒸汽的密度与温度、压力之间的函数关系，实现过热蒸汽的空间曲面补偿法，力求测量误差达到最小。
In this paper, using method of the least squares, optimized calculation of earthwork for leveling up construction site is discussed.
应用最小二乘法，研究了建筑场地平整土方量的优化计算，并以实例说明该法是实用可行的。
Use Chaos and fractal analysis routines, LCMV optimization design array signal processing, Multivariate least squares fitting method of nonlinear equations.
使用混沌与分形分析的例程，LCMV优化设计阵列处理信号，利用最小二乘法进行拟合多元非线性方程。
In order to obtain more accurate results, the optical flow of sequence image is estimated by the method of weighted least-squares.
为了获得较为精确的结果，用加权最小二乘法来估计序列图像的光流。
Furthermore, the equivalence between the method of cross-contrast and that of least squares is established.
其次还建立了交互对比法和最小二乘法的等效性。
Furthermore, the equivalence between the method of cross-contrast and that of least squares is established.
其次还建立了交互对比法和最小二乘法的等效性。
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