Implementation of nonlinear least square with global convergence in Forstat
全局收敛的非线性最小二乘在Forstat中的实现
The Gauss-Newton method is applied to solve the nonlinear least square equations and a simple and applicable iterative formula is deduced, which is locally convergent and divergent sometimes.
介绍了采用非线性最小二乘方法回归乙烯深度氧化反应动力学方程。
Through transferring solution procedure,the problem was inverted into nonlinear least square optimization process with constraint conditions in two stages using function lambertw and function lsqnonlin.
对生态学领域的高精度参数确定问题提出了一种解决方案,结合实例,利用肖维奈特准则进行回归分析筛选数据,利用MATLAB工具中vpa和dlmwrite函数来保证数据传递的精度,并变换求解格式利用lambertw函数和lsqnonlin函数将问题转化为带约束条件的非线性最小二乘两级优化过程加以解决。
Algorithm of nonlinear least squares adjustment of any plane networks with coordinates computed automatically;
任意平面网坐标自动解算的非线性最小二乘平差算法
A new newton iterative algorithm for solving nonlinear least squares problem;
一种新的求解非线性最小二乘问题的牛顿迭代算法
Unified model and ill-posed property of numerical iterative formula for solving nonlinear least squares problem;
非线性最小二乘问题数值迭代法的统一模型及其不适定性
For fixed targets and moving constant velocity targets, deterministic parameters calculation and linear least square algorithms are applied to set up mathematic model and to do some algorithm simulations.
对固定目标和匀速直线运动目标,分别应用确定性计算和线性最小二乘法进行数学建模及其仿真。
Bearing-Only Target Cross Location of Multi-Station based on Nonlinear Least Squares
多基纯方位目标交叉定位中的非线性最小二乘方法
The Linear Correcting Method About Non-linear Question of the Camera
一种基于最小二乘法的摄像机非线性校正方法
Study on the Method of Nonlinear Partial Least Squares and Its Applications
非线性部分最小二乘方法的研究与应用
Genetic Algorithms Research Based on Nonlinear Least Squares Estimation;
非线性最小二乘估计的遗传算法研究
Mixed Finite Element Method and Least-squares Finite Element for Nonlinear MHD Equations;
非线性MHD方程的混合有限元方法和最小二乘有限元方法
Calibration data processing of streak camera with nonlinear-least-squares method
基于非线性最小二乘法的条纹相机标定数据处理方法
A Class of New Factorized Quasi-Newton Methods for Nonlinear Least Squares Problems;
基于新分解拟牛顿方程的一类求解非线性最小二乘问题的算法
A Study on Soft Measurement Modeling Based on Nonlinear Partial Least Squares;
基于非线性部分最小二乘的软测量建模方法研究
LS-SVM predictive control based on PSO for nonlinear systems
基于粒子群优化的非线性系统最小二乘支持向量机预测控制方法
Modeling approach to nonlinear MISO sensor system based on B-spline recursive least-squares
基于B样条递推最小二乘的非线性MISO传感器系统建模方法
Solving Linear & Nonlinear Least Squares Problems
解线性与非线性最小二乘问题
Application of Genetic Simulated Annealing Algorithm in Nonlinear Least Square;
遗传模拟退火算法在非线性最小二乘中的应用
A regularization homotopy iterative method for solving nonlinear least square problem
非线性最小二乘问题的一种正则同伦迭代解法
A New Method of Non-linear Least Square Estimation of Rheological Parameter for Drilling Fluid
钻井液流变参数的非线性最小二乘估计算法
The Calculation of AOF of Gas Well Based on Non-linear Least Squares Method
基于非线性最小二乘法的气井无阻流量计算
Nonlinear Least Squares Adjustment Based on Improved Homotopy Algorithm
基于改进同伦算法的非线性最小二乘平差
Numerical Methods for System of Singular Nonlinear Equations and Nonlinear Least Square Problems;
奇异非线性方程组及非线性最小二乘问题的求解
A Least Square Nonlinear Estimation of Cumulative Reserves Model
累计储量模型的非线性最小二乘估计