The Newton-Raphson iteration (NRI) algorithm is a prevalent computational methodology in many fields and can be used to solve the time-varying Lyapunov equation. However, the performance of the traditional NRI (TNRI) algorithm is severely degraded under noisy conditions. To overcome this weakness,...
Newton – Raphson Gauss – Newton steepest descent method 这篇博文,针对 Newton – Raphson 这种迭代方法进行MATLAB编程(给出部分程序),对TOA定位进行仿真,仿真内容包括: 一次定位示意图 牛顿—拉夫森 迭代方法收敛性讨论 定位误差与信噪比之间的关系 Illustration of NLS Approach for TOA - Based Positioning in ...
AlgorithmforNewton-RaphsonMethod * http://numericalmethods.eng.usf.edu Step1 Evaluate symbolically. http://numericalmethods.eng.usf.edu * Step2 Useaninitialguessoftheroot,,toestimatethenewvalueoftheroot,,as http://numericalmethods.eng.usf.edu * Step3 Findtheabsoluterelativeapproximateerroras http:/...
A noise-suppressing Newton-Raphson iteration algorithm for solving the time-varying Lyapunov equation and robotic tracking problems 2021, Information Sciences Citation Excerpt : Solving the Lyapunov equation is essential in many research fields, including stability analysis [1,2], multiagent network system...
11.The iteration formula and determination of iteration step are set up according to a priori information of rock and concrete.建立了考虑先验信息的修正高斯-牛顿算法的迭代格式和迭代步长的确定方法。 12.The Application of Newton--Raphson Iterrative Algariehm for Calculating Nonlinear Resistor Circuits牛顿...
This method is based on the Newton-Raphson general algorithm for the solution of a set of simultaneous non-linear equations. F(X) = 0, where F is a vector of functions f1 to fn in variables x1, to xn. At each iteration of this method, the non-linear problem is approximated by a li...
6) Newton-Raphson iteration technique 牛顿-拉夫孙迭代法 补充资料:牛顿迭代法 牛顿迭代法(newton's method)又称为牛顿-拉夫逊方法(newton-raphson method),它是牛顿在17世纪提出的一种在实数域和复数域上近似求解方程的方法。多数方程不存在求根公式,因此求精确根非常困难,甚至不可能,从而寻找方程的近似根就显得特...
5) Newton iteration algorithm 牛顿迭代算法 1. The interval Newton iteration algorithm was introduced on the base of an overall description on the concept of interval number and its rules of operation. 在概述区间数的概念及其运算规则的基础上 ,介绍了区间牛顿迭代算法 ,运用区间运算软件IntPakXv1。
2) Newton-Laphson iteration 牛顿-拉夫逊迭代法3) Newton-Laphson iteration 牛顿拉夫逊迭代法4) Newton-Raphson Iterative Algorithm 牛顿-拉普森迭代算法5) Newton-Simpson's iterative method 牛顿-辛普森迭代法6) newton-raphson alternative manner 牛顿拉裴森迭代方法...
牛顿迭代法(newton's method)又称为牛顿-拉夫逊方法(newton-raphson method),它是牛顿在17世纪提出的一种在实数域和复数域上近似求解方程的方法。多数方程不存在求根公式,因此求精确根非常困难,甚至不可能,从而寻找方程的近似根就显得特别重要。方法使用函数f(x)的泰勒级数的前面几项来寻找方程f(x) = 0的根。牛...