您要查找的是不是:
- moving least squares method(MLSM) 滑动最小二乘法
- The approximated solution isobtained by Moving Least Square Method (MLS).EFM requires only the definition of aset of nodes distributed over the entire analysis region without element. 其基本思想是将计算场域离散成若干个点,由滑动最小二乘法来拟合场函数,只需节点信息,从而摆脱了单元的限制。
- moving least squares method 滑动最小二乘法
- Keywords low permeability;start-up pressure gradients;meshless methods;moving least squares methods; 低渗透;启动压力梯度;无网格方法;移动最小二乘法;
- In addition,based on the theory of manifold cover and moving least squares (MLS),an improved formulation of the element-free method(IEFM) is introduced. 随后本文结合流形方法的覆盖理论和滑动最小二乘法,尝试提出了一种改进的无单元方法。
- Based on the moving least squares(MLS) fitting,this method can automatically adjust the size of radius for MLS according to the consistency of the sampled data points. 在传统移动最小二乘法(MLS)的基础上,根据拟合子区域采样点数据稀疏情况,该方法可自动调整MLS的半径区域大小。
- moving least squares methods 移动最小二乘法
- C1 is obtained using the least square method. C1 被获得使用最没有正直的方法。
- In this paper, the moving least squares (MLS) fitting criterion commonly used in solid mechanics is discussed for solving seismic wave equations. 摘要本文首次将固体力学领域中的滑动最小二乘拟合法用于求解地震波波动方程。
- The Principle of the least squares method is applied to the static calibration of strain guage balances. 本文将最小二乘法原理应用于应变式天平的静校。
- In each cluster, the parameters of submodel are obtained by the weighted least squares method. 以隶属度为权值,采用加权最小二乘算法提高子模型辨识精度;
- Then the more precise initial parameters could be obtained with a computationally attractive least squares method. 应用最小二乘法,得到较为精确的参数初始值;
- The straightness error can be evaluated by minimum zone method, linking two points and least squares method. 首先分别介绍了直线度误差的三种数据处理方法,两端点连线法、最小二乘法和最小区域法。
- moving least square method 移动最小二乘法
- In this article, phase unwrapping of the fringe produced from the raw data of SIR C/X SAR was discussed. First, Pritt's least squares method was used. 以 SIR- C/ X- SAR真实数据得出的相位条纹为对象 ,用 Pritt的最小二乘法做了展开。
- Based on the least squares method, the method of nonlinear error adjustment of self anchored suspension bridge in construction is presented. 摘要以最小二乘法为基础,提出了自锚式悬索桥施工过程中的非线性误差调整方法。
- This type of global optimization consists of many local optimization runs with or without the excape function using the damped least squares method. 这种全局优化的运行由多个不加或加入逃逸函数的阻尼最小二乘法局部优化组成。
- 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。
- But its estimation quality is worse than Weighted least squares method and it is noneffective while the real or reactive power measurements is not appear as a pair in power grid. 充分利用配电系统量测配置多的特点,将电流量测作为已知量带入状态估计计算,克服了等效电流量测变换算法无法处理单个的有功或者无功量测的不足。
- Element-free Galerkin method is a new numerical method developed recently.But the approximate form of field variations was expressed by moving least square theory, which are not interpolate. 摘要无网格伽辽金法中形函数一般不具有插值函数的特征,本质边界条件需特殊处理。