dbq

细化，绝对管用，效果特别好特别好，是我自己一句一句写的，基于zhang算法细化，希望会大家有帮助，希望大家多多交流(absolutely useful!!!thank you for your communication!!)

bp 网络逼近函数,作正弦函数逼近.对初学者来说是不错的例子.(bp network approximation functions for sine function approximation. For beginners is a good example.)

matlab simulink教程。适用与matlab的电力系统建模仿真。包括电机，电源，电力电子，和新型电力器件的仿真建模。(matlab simulink)

matlab newton法，二分法，迭代法，0.618法，进退法(matlab newton law dichotomy, iterative method, 0.618 law, advance and retreat method)

说明：  本文通过对目前常用的现代谱估计方法一一最大墒谱估计方法中的谱 峰幅度和谱线分辫率两个基本问题的分析和讨论，和经典的傅立叶谱估计方法作比 较，指出在最大墒谱估计方法的应用中应注意的几个问题。 (Based on the currently used modern spectral estimation method 11 method of maximum entropy spectral estimation of the spectral peak amplitude and spectral resolving power are two basic problems of analysis and discussion, and the classical Fourier spectrum estimation methods for comparison, that the maximum Application of entropy spectral estimation method should pay attention to several issues.)

说明：  应用BP神经网络预测锂电池健康状态，数据集为NASA锂电池老化实验数据(Prediction of health status of lithium battery by BP neural network)

说明：  轴承外圈故障仿真的信号，简单实用，欢迎朋友提供内圈，滚动体，保持架仿真信号！(Signal of Bearing Outer Ring Fault Simulation)

用来解算卫星导航定位方程的经典最小二乘法，适当修改可以实现实时解算(To satellite navigation and positioning equation solver of the classic least-squares method, with appropriate modifications can achieve real-time solver)

machine asynchrone simuler sur matlab

ABAQUS uhard子程序的相关资料介绍，可以用来学习ABAQUS(Uhard ABAQUS subroutine of the relevant information, can be used to learn ABAQUS)