kMeansCluster

说明：  ：针对PID参数复杂烦琐的整定过程这一问题，基于MATLAB／Simulink仿真环境，模拟工程稳 定边界法的PID参数整定策略和步骤，提出了一种简单有效的PID参数整定方法．与通常的整定方法 比较，其优点是非常直观、完全可视化操作、省去了编程的工作量．仿真结果表明该方法具有良好的收 敛性，使得控制系统动态性能得到有效改善，并且很大程度上减少了工作量．(Abstract：The process of PID parameters turning is complicated and time—consuming to engi— neering technician．To solve this problem．simulating the Z～ N method of engineering turn— ing，based on the MATLAB／simulink，a simple and eficient method for PID parameters turning is presented in this paper．Compares with the general methods，it has many advanta— ges，such as simplicity，visual manipulation，leaving out the workload of program and SO on． The simulation results show the effectiveness of this method and be fit for application in the engineering．)

希尔伯特-黄变换的matlab代码，仅供参考(Hilbert-Huang Transform)

WTMM中的一个很重要的m文件，给MATLAB用的(use for WTMM，an important part， for MATLAB)

自适应滤波程序 基于lms的算法。实用有效(Lms adaptive filtering process based on the algorithm. Practical and effective)

GPS和INS组合导航程序，空间目标识别，采用PM算法，毕业设计有用。( GPS and INS navigation program, Space target recognition algorithm using PM, Graduation usefu.)

位置速度到轨道要素的转换，用于航天工程计算(Position, velocity to the orbital elements of the conversion for aerospace engineering calculations)

dudu and hart chapter 2 excersise

VC_与MATLAB混合编程在语音处理中的应用(VC_ mixed with the MATLAB programming in Speech Processing)

四元通信信号的相关接收机的误码性能仿真。(bite error simulation corretation receiver )

介绍时频分析的基本理论和在工程中的应用方法，介绍了MATLAB时频分析工具箱的用法。(Introducing the basic theory and application of frequency analysis methods in engineering, describes the time-frequency analysis MATLAB toolbox usage.)