C4_5

电力系统潮流算法，PQ和NR法，都有详细说明( Study on Power Flow Algorithm for Ungrounded Distribution Networks)

This file contains functions implementing the analyze menu commands.

运用三层BP网络结构（输入层、隐含层、输出层）实现算法，进行十进制与二进制的转换。(The use of three-tier structure of BP network (input layer, hidden layer, output layer) implementation algorithm, and binary to decimal conversion.)

说明：  D算法MATLAB实现,Dijkatra为主要算法，main函数举例实现(use matlab to make out D)

详细的介绍了matlab/simulink的实现方法，对从事该工作的同志们有很大帮助(Detailed description of the matlab/simulink implementation method of comrades engaged in the work of great help)

利用matlab生成洛仑兹混沌吸引子，可以通过修改其他的参数和方程得到不同稳定态或其他吸引子(A matlab code for lorenz chaotic attractor in which the parameters may be changed to get other phase portrait.)

程序为地震勘探资料处理方法中的数值模型模拟正演，方法为射线追踪(The program forward numerical model for seismic exploration data processing method in the simulation, for ray tracing method)

信号的FFT变换、经典功率谱分析和现代功率谱分析，周期图法、尤利沃克方法、burg方法、协方差和改进协方差方法(Signal FFT transform, the classic power spectrum analysis and modern power spectrum analysis and periodogram method, method of Julius walker, burg, covariance and the covariance improvement method)

使用MATLAB的文件对发动机放热率和缸压进行计算和绘图程序本文件为做功过程中程序(MATLAB files are used to calculate the engine heat release rate and cylinder pressure)

《MATLAB7.x数字信号处理》的配套光盘，提供给初学者或者需要的朋友。(" MATLAB7.x digital signal processing," CD-ROM package, available to the beginner or need a friend.)