The parameters of the camera and the projector are simultaneously estimated by using non-linear least-square estimation model, whose outputs contain the estimated parameters and their accuracys.
摄像头和投射器参数同时采用非线性最小二乘估计模型进行估计，其输出包含被估计的参数及其准确度；
The state equation and detecting equation of the position error of moving target are built, the location and track to moving target is achieved by least-square estimation and Kalman filter algorithm.
列出了对位置偏差估计的状态方程和测量方程，用加权的最小二乘估计和卡尔曼滤波算法，实现了定位和跟踪。
Estimation of GM (1, 1) model parameter usually adopts the least square criterion, but test of model precision often USES average relative error criterion.
估计GM(1,1)模型中的参数通常采用最小二乘准则，而在模型精度检验时又常采用平均相对误差。
When determining empirical formula with test method, estimation value of estimated parameter in regression equation which is obtained with least square method always is a long number.
用实验方法确定经验公式时，回归方程中用最小二乘方法求得的待估参数的估计值往往是一个很长的数。
The step response method of the outlet superheat of evaporator is measured by conducting experiments, and dynamic model of EEV is established by LSE (least square estimation).
通过阶跃响应实验法，利用最小二乘法建立燃气机热泵蒸发器—电子膨胀阀系统的过热度响应动态模型。
Theoretical analyses and applications all show that the geometric distance least square method is also a good and effective parameter estimation method.
理论分析和应用实例表明，几何距离最小二乘方法同样也是一种比较有效的参数估计方法。
On the data including the discrete points, least square estimation can not control the strong error affecting the regression curve.
在含有离群值的情况下，分析了最小二乘估计不能克服粗大误差对回归曲线的影响。
On the basis of mathematical description for least square (LS) estimation, an iterative equation for LS state estimation is established.
在对最小二乘（LS）估计进行数学描述的基础上，建立了一种LS状态估计的迭代方程。
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。
In this paper, the least square estimation method is presented, in which impulse transfer function parameters and orders are derived from impulse response sequences.
本文中给出了由脉冲响应序列值求其传递函数参数和阶的最小二乘估计方法。
The problems of uncertainty estimation are analyzed in detail when measurement results of form errors are evaluated with the methods of least-square and minimum zone.
详细分析了用最小二乘法和最小包容区域法评定形状误差测量结果时的不确定度估计问题。
The optimum test design is obtained to minimize variance of least square estimation of the mean life at a normal stress level.
这里的最优准则是指正常应力水平下产品对数平均寿命估计的方差的极小化。
The research about least square estimation of regression parameters in the linear model has included integrated and systemic results.
对于线性模型中回归参数的最小二乘估计的研究工作已经有了系统和完整的研究结论。
Act as routine dispose signal estimation route to, recursion least square method possess in a position to at approximate time bring relative comparison small error.
作为常规的处理信号估计的方法，递归最小二乘法具有能够在估计的时候产生相对比较小的误差。
In this paper, the estimation of coefficient functions in a varying-coefficients EV model are constructed by using kernel smoothing and generalized least square method.
利用核函数法和广义最小二乘法给出了一般变系数ev模型系数参数的估计，得到了估计的强相合性。
Therefore, the robust least square method with some additional conditions at the breakdown ratio being 20% was employed for optimal estimation of Muskingum parameters.
为此，采用崩溃率为20%、附有条件的抗差最小二乘法估计马斯京根汇流参数最优值。
When the least square criterion is applied to the state estimation of a large scale power system, high order of the equation will make it ill-conditioned.
一个大型电力系统最小二乘方准则的状态估计，由于其阶数很高而出现病态倾向。
The new identification method for nonlinear systems is presented, which combinesrecursive least-square (RLS) parameter estimation with nonlinear programming (BFGS).
所提出的辨识新方法，以递推最小二乘（RLS）参数估计与非线性规划（BFGS）为主体。
The regularized least square iterative algorithm has been presented for the estimation of material parameters of complicated structures.
本文提出了求解复杂结构弹塑性物性辨识问题的正则化最小二乘迭代反演算法。
And estimated the unknown quantity using the methods of least square estimation and local polynomial estimation, obtained the consistency of estimation under certain condition.
在半参数回归模型中采用最小二乘估计方法结合局部多项式方法来估计未知量，在一定条件下得到了估计量的相合性。
The test results show that a high-precision estimation of parameters and a reduced alignment time has been obtained by means of the Least Square Estimation.
试验表明：用最小二乘法作参数估计能缩短对准时间，并得到高精度的参数估计。
In this paper we get the estimation of time-varying parameters in linear regression model with ARMA noise by the least square method and discuss the consistency of the estimation at the same time.
本文利用最小二乘估计给出噪声为ARMA序列线性模型中时变参数估计，并讨论了估计量的相容性问题。
When the noise variance is known, and it's process is stationary, the signal can be enhanced by use of the recursive least mean-square estimation.
当噪声的方差已知，且过程是平稳的，应用递推最小方差估计，能够增强信号。
Results there is multi-collinearity bias in the result of the least square estimation trend-surface model, use the method of ridge regression can control the multi-collinearity bias.
结果趋势面分析往往存在共线性偏倚，利用岭回归趋势面分析可以在一定程度上控制共线性偏倚。
The channel estimation method based on pilots has received much research. It adopts the algorithms such as least squares (LS), minimum mean square error (MMSE), maximum likelihood (ML), and so on.
基于导频的信道估计方法已经受到广泛的研究，主要估计算法有最小二乘法(LS)、最小均方误差法(MMSE)和最大似然(ML)估计法等。
The advantages of Kriging method are simple in principle and convenient to computation. It gives a different estimation method from least square collocation.
克立格法具有原理简单、计算方便等优点，它开辟了一条不同于一般最小二乘配置的预测方法。
Taking the hexahedral micro-satellite as an example, the solar vector estimation problem based on current generated by solar panels was analyzed, and the limited least-square method was proposed.
以立方体微小卫星为例，分析了由多个太阳电池板电流估计太阳矢量的问题，提出了受限最小二乘法。
The least square method for rock stress measurement is described in this paper. The method of precision estimation is improved.
本文从地应力测量数据误差处理的角度阐述了地应力计算的最小二乘法，对地应力测量精度评定方法进行了改进。
The least square method for rock stress measurement is described in this paper. The method of precision estimation is improved.
本文从地应力测量数据误差处理的角度阐述了地应力计算的最小二乘法，对地应力测量精度评定方法进行了改进。
应用推荐