牛顿-拉夫逊法 meaning in English
newton laphson algorithm
Examples
- In this thesis , ga is initially applied to aeroengine nonlinear mathematical model , the author designs ga ga act as the base of newton - raphson ( mixed algorithm 1 ) and ga alternating with newton - raphson ( mixed algorithm 2 ) three kinds of aeroengine balance equation solution methods . 8 . the theoretical analysis and performance simulation results show that the aeroengine nonlinear mathematical mode not only can maintain the same efficiency with current model , but also can achieve convergence in entire flight scope when balance equation solved in mixed algorithm 2
理论分析与仿真结果说明，采用遗传算法与牛顿-拉夫逊法混合的平衡方程求解方法(混合算法二) ，既能保持牛顿-拉夫逊法的高计算效率，又具有遗传算法全局收敛的优点，在模型计算效率基本不变的情况下，彻底突破了常规的发动机平衡方程与模型中非线性方程解法的局限，实现了模型在整个包线范围内的收敛。 - On the foundation , this article will give some theory analysis for current computing of electricity power system , part of procedures for mathematics pattern for newton ' s method proceeds theory analysis , detail studying the newton ' s method of procedure designings and giving out the processes of begging solving
在此基础上，本文对电力系统常用的潮流计算进行了理论研究，主要对牛顿-拉夫逊法进行了理论分析，详细探讨了牛顿-拉夫逊法程序设计的数学模型，并给出了求解过程的部分程序。 - During the research , some discussions such as how to solve transient problem using time - stepping method and how to solve nonlinear problem using n - r method are presented . finally , the nonlinear transient electromagnetic field of a 600mw turbo - generator is solved and the simulation results verify the methods
在研究中，还对涉及到的相关问题如时步法对瞬态问题的处理、牛顿-拉夫逊法求解非线性问题作了探讨，并以一台600mw汽轮发电机为例，进行了结果仿真验证。