Attack_on_rfidcards

用于计算盒维数的程序，分形维数的一种,分形理论是近年热门(it is for capacity dimension, and the capacity dimension is one of the fractal dimensions。Fractal thoery is the heat tropic nowadays)

这个文件是对Tutoriade的matlab仿真(This is a simulation using matlab Tutoriade)

经典子空间算法的完整实现，噪声消除效果比较好(an approach of speech enhancement algorithm)

this is some code for OCR for image proscesing

Power flow studies, commonly known as load flow, form an important part of power system analysis. They are necessary for planning, economic scheduling and control of an existing system as well as planning its future expansion. The problem consists of determining the magnitudes and phase angle of voltages at each bus and active and reactive power flow in each line. In solving power flow problem, the system is assumed to be operating under balanced conditions and a single-phase model is used. Four quantities are assumed at each bus. These are voltage magnitude v, phase angle  , real power P, and reactive power Q.The Newton Raphson method of load flow analysis is an iterative method which approximates the set of non-linear simultaneous equations to a set of linear simultaneous equations using Taylor’s series expansion and the terms are limited to first order approximation.

这是一个模糊控制在matlab中如何实现的程序，是自己开发的，不是调用matlab中的模糊控制工具箱。(This is a fuzzy control in matlab how to realize the procedure is developed, not to call matlab in fuzzy control toolbox.)

对Iris数据进行贝叶斯两类分类，实现正确与错误分类的比较(classification based on Bayes to the date of Iris)

模态分解的MATLAB工具箱，非常有用的emd分解的工具(Mode decomposition MATLAB toolbox very useful tool emd decomposition)

NMF图像融合程序，MATLAB开发环境(NMF image fusion procedure, MATLAB development environment)

说明：  此源码是对人工鱼群算法的一种实现，用于无约束连续函数的优化求解，对于含有约束的情况，可以先使用罚函数等方法，把问题处理成无约束的模型，再使用本源码进行求解。仅供学习参考。(This source is a realization of artificial fish school algorithm for unconstrained optimization of continuous functions to solve for the case with constraint, you can first use the penalty function and other methods to deal with the problem into the unconstrained model, then use the source to solve it. Study reference purposes only.)