PID

最近找的求解方程的程序，可以借鉴下，挺好的(Solving equations to find the most recent program, you can learn, the very good)

说明：  瑞利衰落信道下高斯干扰下的GALILEO编码译码系统性能分析以及误码率的仿真(Rayleigh fading channels under Gaussian interference GALILEO codec system performance analysis and simulation BER)

关于matlab学习的PPT,实例讲解，适合初学者进行入门学习，最后达到熟练编程。(On matlab learning PPT, examples explain, is suitable for beginners to introductory learning, and finally reached the proficient programming.)

学习向量量化神经网络模型与学习算法及MATLAB实现(Learning vector quantization neural network model and learning algorithm)

浙江大学关于概率模型的ppt演示文稿，可以参考(Zhejiang university about probability model PPT presentation manuscripts, can reference)

control of fase in frecuency domain

a numerical solution of Poisson equation for axis-symmetrical cylindrical coordinates

说明：  ：用NRTL方程，对二元混合物的气一液相平衡数据和液一液相平衡数据进行关联，并用液一液相平衡数据优化所得的参数，预测汽液相平 衡．关联和预测的结果均能满足程设计要求(: The NRTL equation, the binary mixture of gas-liquid phase equilibrium liquid-liquid phase equilibrium data and the data associated with liquid-liquid phase equilibrium data to the optimum parameters to predict vapor-liquid equilibrium. Correlation and prediction results can meet the design process)

introduction to matlab

　　利用matlab程序实现对一维信号进行连续小波变换，进而在程序的编辑过程理解一位连续小波变换的小波系数矩阵的含义。 　　同时通过对预算的到的小波系数矩阵进行分析解释，得到原始信号的频谱分布以及了解小波系数在尺度和位移两个分量上的意义。(Matlab program to achieve continuous wavelet transform of one-dimensional signal, and then in the editing process of the program to understand the meaning of a continuous wavelet transform coefficient matrix. Analysis to explain the budget to the wavelet coefficients matrix, the spectral distribution of the original signal, and understand the significance of the wavelet coefficients on the two components of scale and displacement.)