chap7_3

本上传资料为simulink学习教程，通过此教程可以了解一些基本操作。(The upload data to simulink tutorials through this tutorial to learn some of the basic operations.)

应用于机械最优化设计课程的无约束多维问题的牛顿法(Used in mechanical optimization design courses unconstrained multi-dimensional problem of Newton' s method)

清华大学2013年针对稀疏表示的一个讲座，请的是稀疏表示的创始人。其中为讲座的讲义。(Tsinghua University in 2013 for the sparse representation of a lecture, please sparse representation is the founder. Where is the lecture handouts.)

花朵授粉算法是通过模拟自然界中花朵授粉过程构造出的一类随机搜索算法，体现了自然的择优机制。根据植物的授粉对象不同，可分为自花授粉(self-pollination)和异花授粉(cross-pollination)两类。(This demo program contains the very basic components of the flower pollination algorithm (FPA), or flower algorithm (FA), for single objective optimization. )

基于IIR滤波器的costas环的simulink实现，区别于不同的costas环，可以实现通信系统的载波同步，可以直接在matlab上打开实现，对于通信系统的同步问题的学习和设计(IIR filter based on simulink realization of costas loop, different from the various costas loop, carrier communication system can be achieved simultaneously, you can open directly in matlab implementation, the synchronization of communication systems for the study and design)

主要用于直线检测，可以检测多条直线，但参数设置不好的话，效果并不是很好(Line detection)

利用BLACKMANHARRIS窗口设计一个频率采样型FIR滤波器，对一段含噪音的音乐信号进行滤波去噪处理并根据滤波前后的波形和频谱分析滤波性能。(design a frequency-sampling FIR filter utilizing BLACKMANHARRIS window to filter and de-noise some of the music signal,and analysis filtering performance based on waveform and spectral before and after filtering.)

用改进的粒子群算法对基于非对角MAC矩阵元素均值最小目标函数为目标函数，以简支梁前三阶模态振型为原始数据对简支梁进行传感器优化布置。(The objective function based on the average minimum objective function of the non-diagonal MAC matrix elements is studied by the improved particle swarm algorithm.)

本程序运用matlab编程进行协整统计套利(cointegration arbitrage)

实时模糊自适应自调整PID参数自调整方法 A Novel Real-time Fuzzy Adaptive Auto-Tuning Scheme for Cascade PID Controllers(A Novel Real-time Fuzzy Adaptive Auto-Tuning Scheme for Cascade PID Controllers)