CHA-ZHI2

该论文给出了基于MATLAB的OFDM系统仿真及性能分析(matlab simulation and performance analysis of ofdm system)

心理洞察高手。讲述洞察人的内心深处的技巧，从而学会怎样与人交际。(Master of psychological insight. Insight into people hearts about the skills to learn how to communication with people.)

某工业系统可等效为二阶环节带延迟...且执行机构具有0.07的死区和0.7的饱和区。采样时间T=0.01；系统的输入r(t)=1.5 要求1）设计一模糊控制器，使系统输出尽快跟随系统输入；2）模糊控制与PID控制的性能进行比较；3）系统有无延迟性能进行比较(An industrial system can be equivalent to second-order part of the implementing agencies with a delay ... and the dead with a .07 and 0.7 saturation. Sampling time T = 0.01 the system input r (t) = 1.5 requirement 1) design a fuzzy controller, the system output as soon as possible to follow the system input 2) fuzzy control and PID control performance comparison 3) whether the delay in the system performance comparison)

该程序是基于matlab来求lyapunov指数，用该程序可得到lyapunov指数随一变量变化的情况。便于观察混沌与超混沌。(The program is based on matlab to seek lyapunov exponent lyapunov exponent with a variable changes, the program can be obtained. Easy to observe the chaos and hyperchaos.)

用Matlab生成HTML文件工具，包括列表，表格，图形等(Matlab Tool kit for creating HTML )

《matlab在数学建模中的应用》卓金武版，从数学建模的角度介绍matlab的应用。书中内容完全是根据数学建模竞赛的需要而编排的，涵盖了绝大部分数学建模问题的matlab求解方法。源码为《Maltab在数学建模中的应用》的源程序和数据。 ("Matlab in mathematical modeling, " Zhuo Jinwu version, from the mathematical modeling point of view on the application of matlab. The book content is based entirely on the needs of mathematical modeling contest arranged, covering the majority of matlab mathematical modeling method for solving the problem. Source for the "Maltab in mathematical modeling, "the source code and data. )

用于文本语义分析的潜在语义分析算法LSA(Latent Semantic Analysis)，包含详细的函数说明，原理分析及数据。相比原来版本的LSA，增加了文件demo.m以增加可视化效果，更有利于读者使用。(-Semantic Analysis for Text of Latent Semantic Analysis Algorithm LSA (Latent Semantic Analysis), contains a detailed description, principles of function analysis and data. Run demo.m can see the visualization effect.)

一些非常有用的遗传算法函数，可以和大家一起分享学习一下。(Some very useful genetic algorithm function, you can learn about and share with everyone.)

Computes the Brunt-Vaisala (or buoyancy) frequency.

Zhang和Tan提出一个改良Niblack的方法(Zhang and Tan proposed a modified Niblack s method)