EE587HW3

用递推式法求解；用二分法，牛顿迭代法，迭代法求解方程的近似根(Using recursive method for solving with the dichotomy, Newton iteration method, iteration method for solving the approximate root)

Image sharpening using Laplacian

使用matlab编程实现AR模型中的参数确定(AR model)

这个是一个很详细的介绍了声学测量的内容和方法，是西工大的教学材料，希望对学习心理声学的同学有帮助。(This is a very detailed description of the acoustic measurement of the Neirong and the method is NPU teaching materials, Xi Wang students learning psychoacoustic help.)

E-Book: Introductory_Lectures_on_Convex_Optimization_A_Basic_Course. Author: Nesterov Y.

以典型汽车为例，实现汽车周围的气动环境数值模拟(Example of the typical automobile to achieve the aerodynamic environment around the vehicle simulation)

A Novel Technique to Compensate Voltage Sags in Multiline Distribution System—The Interline Dynamic Voltage Restorer

此程序用于实现结构的有限元计算：将patran中的模型的bdf文件中的单元信息和节点信息保存成txt文档，在matlab中调用，就可实现刚度矩阵、质量矩阵的组装，进而有限元计算(This procedure is used to achieve the structure of the finite element method: bdf file of the model in patran unit information and node information is saved into a txt file called in matlab, you can achieve the stiffness matrix, mass matrix assembly, and then the finite elementcalculate)

说明：  人工神经网络BP算法源代码与演示程序，为神经网络是实例(Artificial neural network BP algorithm source code and demo program, for neural network is the instance)

Matlab中的电弧电路编程，45KB，个人觉得还是很有用的。(Arc circuit in Matlab programming, 45KB, personally think it is very useful.)