试验结果验证了逆迭代加权找形法分析的准确性。
The results from experiment verify the veracity of the inverse iteration and weighted form finding method.
本文从逆迭代法出发,导出了一种有限元模型动力缩聚迭代方法。
Based on the inverse iteration method, an iterative technique for dynamic condensation of finite element models has been derived in this paper.
阐述了逆迭代法的基本过程与原理,并将其运用于预应力索结构的一类形状确定问题。
The principle of the inverse iteration method is stated and the method is applied to one kind of form-finding process.
文中的的算例表明移频与逆迭代法结合后对频率约束的动力拓扑优化问题非常有效。
The example in the paper shows the efficiency of shift frequency together with inverse iteration to perform the dynamic topology optimization with frequency constrain.
为此,本文阐述了大跨度箱形梁的预拱确定方法——逆迭代法,并以深圳会展中心箱形梁为实例说明计算过程。
Therefore, the paper expatiates counter-arched method of long span box beam-iteration, and the process of counter-arched calculation of Shenzhen conference and exhibition center.
提出一个不需要迭代的最小范数估计的导线最小侧边权逆法。
It presents a least side length weight inverse method of traverse for minimum norm estimate without iteration.
文章利用近似逆矩阵构造了一类求解线性方程组的并行迭代算法。
In this paper, a parallel iterative algorithm for linear equations is given by approximating inverse of a matrix.
仿真结果表明,在处理一个或两个源场的情况下,如果迭代初值选择合理,非线性局域优化方法可以有效地解决脑电逆问题。
Computer simulation demonstrates that nonlinear local optimization methods are effective for EEG inverse solution if the source number is one or two and the initial iterative values are reasonable.
在分析空—时逆滤波和时反处理关系的基础上,提出了一种迭代时反的方法。
The relation between spatiotemporal inverse filter and time reversal is analyzed, and the iterative time reversal is presented.
本文分析了逆幂迭代算法的收敛速度。
The convergence of the inverse correlation matrix iteration algorithm is analyzed.
提出了等温线接触弹流问题的完全数值解,通过逆解迭代计算方法,获得了不同工况条件下的油膜压力分布、油膜厚度和油膜形状。
A numerical solution for the elastohydrodynamic line contacts problem under heavy loads is presented, and the corresponding method which makes use of the inverse iteration is also described.
文中基于块增量学习和逆学习过程,提出了自适应迭代回归算法。
This paper presents an adaptive and iterative support vector machine regression algorithm (CAISVR) based on chunking incremental learning and decremental learning procedures.
本文进行误差分析。提出一个不需要迭代的最小范数估计的导线最小侧边权逆法。
In this paper the error analysis is conducted. It presents a least side length weight inverse method of traverse for minimum norm estimate without iteration.
并将反褶积法的分层解释结果与逐次迭代法、逆矩阵法和平均含量法的解释结果作了对比。
The subdivision interpretation results by deconvolution are compared with those obtained by progressive substitution method, inverse matrix method and the commonly used average concentration method.
广义逆力法是一种以力法为力学概念基础,以广义逆矩阵理论为数学理论基础,以迭代求解为求解方式的新算法。
Generalized inverse matrix (GIM) is a new force method based on the generalized inverse matrix theory, which is an iteration method for solving material nonlinear problems.
采用迭代法逆循环计算方法,计算井口压力和井口气液排量。
The pressure and flow rate of fluid in well head were calculated using iteration.
而且,在逆问题的迭代求解过程中常常需要迭代电磁散射计算一正问题的中间数据。
Moreover, the inverse problem iterative solving process often requires iterative calculation of electromagnetic scattering-the direct problem middle data.
本文给出这类系统的参数递推辨识算法,克服了迭代算法不能在线运行、需反复矩阵求逆的不足。
This paper presents a recursive parameter identification algorithm for the system. Compared with the iterative algorithm, it can avoid the matrix inversion and can be operated on-line.
先得到计算矩阵的广义逆的一种有效算法,即正交反向传播(OBP)算法,利用OBP 算法,经有限次迭代即可以得到矩阵广义逆的精确解。
We first get an effective algorithm for generalized inversion of a matrix, i. e. OBP algorithm. The exact generalized inversion of a matrix is obtained after finite steps by using OBP algorithm.
先得到计算矩阵的广义逆的一种有效算法,即正交反向传播(OBP)算法,利用OBP 算法,经有限次迭代即可以得到矩阵广义逆的精确解。
We first get an effective algorithm for generalized inversion of a matrix, i. e. OBP algorithm. The exact generalized inversion of a matrix is obtained after finite steps by using OBP algorithm.
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