利用半解析节块法的非线性迭代计算方法求解多维多群中子扩散方程。
The application of nonlinear iteration semi-analytic nodal method in CANDU reactor fuel management;
提出一种基于相关邻域模型可抑制误差积累的SAR图像非线性迭代滤波方法。
SAR image nonlinear iterative filtering approach based on correlated neighborhood model is presented, it can restrain error accumulation.
实例分析表明,该估计法优于传统的曲线直线化法,与计算机非线性迭代估计法相当。
Examples showed that this method was better than classical method of linearization, which was comparable to nonlinear iterative estimating procedure.
运用该模型解决了土壤冻融相变过程中非线性迭代的振荡问题,加快了迭代收敛速度。
Analyses the operation performance of soil charge and discharge. This method solves the problem of nonlinear iterative oscillation successfu…
针对一类不确定非线性受扰动系统,提出一种基于非线性迭代滑模变结构的增量反馈控制算法。
An increment feedback control method based on nonlinear iterative sliding mode variable structure control is presented for a class of uncertain nonlinear perturbed system.
针对一类不确定非线性受扰动系统,提出一种基于非线性迭代滑模变结构的增量反馈控制算法。
This paper proposes a class of smooth nonlinear sliding mode control schemes for trajectory tracking of robots with uncertainties.
为此,推导了不连续面对整体平衡方程组的贡献方程,研究了模拟不连续面实际接触状态的非线性迭代算法。
The contributive equation of discontinuous interface to the system of equations is derived and nonlinear iterative algorithms for simulating the contact state of a discontinuous interface are studied.
本文针对高精度转台恒速工作状态时存在的位置相关周期非线性扰动,提出了一种闭环迭代学习算法。
A current cycle iterative learning algorism is presented in this paper for the periodic position relevant nonlinear disturbance in the constant speed state of turntable.
针对高精度转台恒速工作状态时存在的位置相关周期非线性扰动,提出了一种闭环迭代学习算法。
A current cycle iterative learning algorism is presented for the periodic position relevant nonlinear disturbance in the constant speed state of turntable.
为提高噪声环境下椭圆类物体形状检测算法的稳定性与准确性,本文提出非线性数据拟合模型结合交叉参考迭代的新思路。
To solve the problem of ellipse - object - shape parameters detection in noise image, a new detection algorithm using nonlinear data fitting model and cross-reference iterative method is proposed.
最后建立起受约束非线性控制系统求解的迭代算法,并给出相应的数值例题。
Finally the iterative algorithm is established for the solution of the constrained nonlinear control system, the corresponding numerical example is given.
在对复杂的非线性方程进行回归分析时,提出了一种简单的迭代分析方法。
A simple iteration method is proposed for the complex nonlinear (regression) analysis of heat transfer data.
研究了非线性参数系统模型的识别问题,通过引入求解线性方程组的松驰法思想,构造了一类新的迭代识别算法。
A nonlinear system parameters identification problem is investigated in this paper by introducing a relaxation method used for solving the linear equations of the system.
通过最小化能量方案极小化代价函数,同时通过定点交替迭代策略将非线性方程进行线性化处理,快速恢复图像。
The cost functions are minimized by alternate minimization scheme. The nonlinear equations are linear by fixed-point iteration scheme.
在不同的风速条件下,采用牛顿下降梯度法迭代求解非线性代数方程组形式的系缆气球平衡方程。
For the different wind speed, the equilibrium points could be got from the trim equations solving by Newton iteration method.
与常用的电流源为场源的有限元法相比,不需要用电流进行迭代,从而减少非线性涡流场计算的迭代次数。
The current iteration is not necessary and the iterative times of computing nonlinear eddy current fi- eld are large reduced in this paper, compared with the other considering current source.
提出了一个新的迭代公式,用此公式求解非线性方程根收敛速度快,且绝对收敛。
This paper presents a new iterative formula by which the solution of nonlinear equation had rapid and absolute convergence.
给出了一种新的求解非线性方程的迭代方法,该算法至少是5阶收敛且不用计算导数,具有收敛速度快,计算精度高的特点。
In this paper we present a new iteration method with high accuracy for solving nonlinear equations, this method has not only 5-order convergence but also avoids the operation of derivatives.
本文主要运用一种具有全局收敛性的单调迭代法求解了一类非线性扩散方程的数值解。
This paper mainly studies the numerical solution of a class of nonlinear diffusion equations using a monotone iteration method with the global convergence.
不动点迭代方法是求解非线性方程近似根的一个重要方法,其应用非常广泛。
Fixed-Point Iteration method is an important technique to solve nonlinear equations for calculating approximate roots and applied widely.
非线性问题的求解,采用了增量迭代法。
Non linear problem was solved by increment iteration method.
提出一种稳定的IR自适应滤波器,并给出了系数迭代的非线性梯度算法。
This paper puts forwards a stable IIR adaptive filter, along with the nonlinear gradient algorithm concerning its coefficient iteration.
“可调节参数的修正迭代法”求解非线性代数方程组。
The value of linear solutions is treated as initial value of the nonlinear solutions for iteration.
文中还对非线性有限元解法中的迭代方案作了讨论。
In addition, the iteration schemes in the method of nonlinear finite element were discussed.
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.
其次,利用该存在性结果,给出了解这类广义强非线性混合似变分不等式的迭代算法。
Secondly, the iterative algorithm for solving this class of generalized strongly nonlinear mixed variational-like inequalities is given by using this existence result.
这类新算法与目前所有迭代学习控制算法不同,具有非线性结构。
The new algorithm is different from the algorithms of iterative learning control proposed recently, and is with nonlinear structure.
非线性问题的求解,本文采用了增量迭代法。
The incremental iteration method is applied in the solution of the nonlinear analysis.
讨论了非线性微分-代数系统的并行迭代算法所涉及的理论和具体算例的实现。
This paper discusses the theoretical models and numerical experiments of parallel iteration methods for solving non-linear differential-algebraic systems.
修正迭代法解非线性静力方程。
The nonlinear static equations are solved by modified iterative method.
应用推荐