Chapter_18

清华大学信号课程第二次实验，内容是基于傅立叶级数的信号分解以及双音频按键音合成(Tsinghua signal course the second experiment, the content is based on the Fourier series of two-tone signal decomposition and synthesis of key tone)

说明：  平台：matlab 基于bp反馈网络的算法设计的双层感知器。 (Platform: matlab-based algorithm design of feedback network bp double-layer perceptron.)

遗传算法优化多峰函数，最优值约在38.8左右，亲测可用(Multimodal function optimization genetic algorithm, the optimal value of about 38.8 or so, pro-test available)

运用与matlab模糊控制中的模块搭建，最简单的的模糊控制模块中的运用！(Use matlab fuzzy control module structures, the use of the most simple fuzzy control module!)

剪切框架模型动力响应分析，即糖葫芦串形式的结构动力响应计算(dynamic response for shea frame model)

2014美赛相关MATLAB程序（基于NS模型）(about traffic flow)

matlab编程实例,主要设计事项,请大家咄咄指教,希望大家多交流,(Matlab programming examples, the major design issues, please enlighten aggressiveness, we hope that more exchanges,)

高斯脉冲（带波形因子）频谱分析，需设置三个参数：1.波形因子alphamin 2.叠加次数N_alphavalues 3.波形因子步长alphastep(Gaussian pulse (with the form factor) spectrum analysis, the need to set three parameters: (1) form factor alphamin of superposition of a number of times N_alphavalues ​ ​ form factor step alphastep)

经典力学中的数学问题 可能有助于大家利用matlab开发或解决工程上遇到的力学问题(Mathematical problems in classical mechanics may help to use MATLAB to develop or solve mechanical problems encountered in engineering)

语音信号的特征提取，MATLAB编程实现LPC分析(LPC)