mathematica5

matlab code for genreration of QPSK and demodulation

常规PID与模糊PID的比较，模糊调节的速度更快。(Comparison between conventional PID and fuzzy PID)

说明：  基于matlab的一些三维场景建模代码，个人学习使用。(Some 3D scene modeling code based on MATLAB, personal learning to use.)

基于LMS的自适应信道均衡，训练序列采用QPSK信号，从星座图可直观的观察结果(LMS-based adaptive channel equalization, the training sequence using QPSK signal constellation can be observed from the observation)

Build a Graphical User Interface to show off * uicontrols.

利用直线阵列麦克风接收信号，使用music算法实现声源的定位，有噪声状态下效果好。(Using a linear array microphone receives the signal, the music algorithm to achieve the positioning of the sound source, the effect of noise state.)

粒子群算法的matlab实现，自己写的，对初学者有一定帮助(good for learning)

基于瞬时无功功率的谐波检测，ip，iq法。已验证(Harmonic detection based on instantaneous reactive power)

说明：  该工具包是最新版本的copula工具厢。可实现copula建模，并有copula函数可选择。((The toolkit is the latest version of the pair copula toolkit. The copula modeling of high dimensional data can be realized, and sometimes the copula function can be selected.))

KINEMATIC SYNTHESIZE PROJECT MECHANISM SIMULATION this program used for finding the curves that joints in a six-bar mechanism makes. we find this locusts with numerical solution. we divided the 1st link angle to n part, then find the locus of other joints corresponding to that point.