Gauss-Newton method
英 [gaʊs ˈnjuːtən ˈmeθəd]
美 [gaʊs ˈnuːtən ˈmeθəd]
网络 高斯-牛顿法; 牛顿法
双语例句
- Damped Gauss-Newton method for solving nonlinear inequalities
阻尼Gauss-Newton方法解非线性不等式组 - Consequently, parameter estimation has been made in the improved Gauss-Newton method.
对实验室反应数据，用参数估计方法确定反应网络的动力学参数。 - Algorithm of target location for complex bistatic radar system based on Gauss-Newton method
基于高斯&牛顿法改进的复合双基地雷达目标空间定位算法 - Methods: The error resulted by the Gauss-Newton method is analyzed, and optimum estimate by gradual approximation is obtained.
方法：对常用的高斯牛顿法的误差余项进行解析，再以计算机渐次逼近法穷举计算获取较优估计。 - Gauss-Newton method was used to estimate the values of electrochemical kinetics parameters by fitting the weak polarization curve of the corroding metal.
文中对用高斯-牛顿法拟合三参数和四参数极化曲线方程式求取电化学动力学参数提出了两种改进方法。 - Exactly Quadratic Convergence and Efficient Implementation of Gauss-Newton Method
Gauss-Newton法恰2阶收敛性及其有效实现 - Application of Gauss-Newton Method in Calculation of Parameters of Crop Water Production Function
高斯-牛顿法及其在作物水分生产函数模型参数求解中的应用 - This paper presents a methodology to identify the equivalent model parameters of transformer expediently and quickly. The identification is performed in the frequency domain from frequency response of transformer winding by using Gauss-Newton method of least squares.
利用变压器绕组的频率响应，在频域中借助最小二乘法中的Gauss－Newton辨识方法，可以方便、快速地辨识变压器等效模型的参数。 - This paper proves that the quasilinearization method for parameter estimation of ordinary differential equation in chemical reaction kinetics essentially belongs to the region of Gauss-Newton method.
本文通过理论推导，证明在反应动力学常微分方程参数估值中所采用的拟线性化法在本质上仍然属于高斯&牛顿法的范畴。 - At last, the method of searching the optimization spline node and theory of saved-parameter model are used. With the improved Gauss-Newton method and the combined processing method, the ( solutions) of the non-linear equations are gotten.
最后，结合最优节点搜索方法和节省参数建模理论，运用样条约束的联合处理手段，采用改进Gauss-Newton法求解非线性方程，给出了相应的实测数据处理算例。 - In this paper, the method for calculating GPS time at which the satellite signal is received is presented, and a complete iteration algorithm for GPS positioning under normal condition is obtained based on Gauss-Newton method.
给出卫星信号接收时刻GPS时的计算方法，然后在Gauss－Newton法的基础上得到一个正常情况下的完整的GPS迭代定位算法。 - The modified Gauss-Newton method is also studied and the sufficient conditions of the convergence are also presented.
在此基础上，研究了改进的Gauss-Newton迭代公式及其收敛的充分条件。 - We study the Gauss-Newton method and give a set of sufficient conditions for the convergence of asymptotic numerical stability.
给出了Gauss-Newton迭代公式具有渐近数值稳定性的充分条件。 - The technique first makes use of two-stages method to solve the initial value of transition matrix, then establishes optimization mathematical model, Gauss-Newton method is used as its speediness in the optimization computation.
该方法先用两步法求出转换矩阵的初值再建立优化数学模型，优化计算采用快速的高斯-牛顿法。 - This paper introduces Gauss-Newton method and uses it to calculate the parameters of Jensen model of crop water production function.
介绍了高斯牛顿法，并把它用于作物水分生产函数Jensen模型参数求解，该方法可使拟合结果逼近无偏估计，从而提高拟合的精度。 - According to the features of fault diagnosis equations, damping Gauss-Newton method is adopted to solve the equations.
根据诸特点采用了阻尼高斯-牛顿法求解。 - Based on Gauss-Newton method, this paper proposes a practical algorithm when we search for the direction p in solving nonlinear least square problem.
本文在传统Gauss-Newton法的基础上，对其进行了改进，即在求搜索方向p时，引入了一种较为实用有效的求解线性方程组的算法。 - Burke and Ferris ( 1993) studied a Gauss-Newton method for convex composite optimization.
Burke和Ferris（1993）又用此方法研究了其在凸的复合优化问题方面的应用。 - Parameters identification of groundwater flow model with genetic algorithm and Gauss-Newton Method
遗传算法和高斯牛顿法联合反演地下水渗流模型参数 - This survey is concerned with some recent results on convergence of the Newton method for solving nonlinear operator ( equation) and the Gauss-Newton method for solving the least square problems and the convex composite optimization problems.
文章就求解方程最为重要的Newton法以及解非线性最小二乘问题和解非光滑复合凸优化问题的Gauss-Newton法的收敛性等问题的研究成果和进展作介绍。 - The Taylor-Series method and Gauss-Newton method combined to make a mixed Taylor-Series method.
将泰勒级数法与高斯-牛顿法相结合，得到一种混合泰勒级数法。 - By using Tikhonov regularization function and Gauss-Newton method, a modified algorithm is presented and the convergence of algorithm is proved under different observation. Those works provide theoretical foundation to the unknown parameter identification of SMA model.
通过引入Tikhonov正则化函数和Gauss&Newton法，提出了一个改进算法，分析了不同观测情况下算法的收敛性，为形状记忆合金模型未知参数辨识提供了理论依据。 - In this paper the best parameters are directly estimated with Gauss-Newton method. Calculation shows that this method is feasible and can increase the fit accuracy.
用高斯-牛顿法拟合参数，实现了参数推求的一举寻优，算例表明，该方法实用可行，使拟合精度有所提高。 - As for the optimization problem, the damped Gauss-Newton Method algorithm is employed for obtaining its solution, and analysis the global convergence of the algorithm, also, the superlinear convergence rate and two order convergence rate of the algorithm is given.
对该优化问题，我们用阻尼高斯牛顿算法求解，并对算法的全局收敛性和超线性（二阶）收敛速度进行了分析。 - Parameter Identification in a 3-D Groundwater Flow Numerical Model: an Improved Genetic Algorithm and the Gauss-Newton Method
用改进的遗传算法和高斯牛顿法联合反演三维地下水流模型参数 - The real structure is represented by finite element model that is described by the member constitutive parameters and kernel matrix. Two algorithms by Gauss-Newton method for identifying those parameters based on two kinds of error definition under incomplete measurement are developed.
首先通过有限元法把结构离散成用基本参数及核心矩阵表示的分析模型，根据两种分析模型和实际结构间的误差定义，用Gauss-Newton法推导了在不完全测量情况下两种参数识别方法。 - In this chapter, we use truncate Gauss-Newton method to satisfy these requirements, and take some improvement on the truncate technology.
本章中对Gauss-Newton法应用截断（truncate）技巧以使搜索方向满足这些要求，并对截断技巧作了一些改进。 - The mathematical model of angular speed is established with fix-errors. The method is using the damping Gauss-Newton method of nonlinear least squares for compensating and amending the fix-errors of accelerometers.
构建存在安装误差时的角速度解算精确数学模型，采用一种经典的最小二乘优化方法&阻尼高斯牛顿法，对加速度计的安装误差进行补偿修正。 - Gauss-Newton method is strongly dependent on the initial value in practical applications and iterations may not converge, this method can overcome the shortcomings, giving full play to the advantage of Gauss-Newton method such as computing workload of small at each step, fast convergence.
该方法克服了高斯-牛顿法在实际应用中强烈依赖初值、迭代可能不收敛的缺点，充分发挥了高斯-牛顿法每步计算工作量较小、收敛速度快的优势。 - Then a back to return analysis was carried out with the actually measurement vibration data, using the Gauss-Newton method. A estimation formula was hence gained, which has certain accuracy.
采用Gauss-Newton迭代法，对柴油机振动的实测数据进行回归分析，得到有着一定精度的估算公式。