pr10_1_3

单通道欠采样测量频率的程序 可以正确得到信号的频率(dantongdao.m)

一个用fortran90写成的BVP（ODE）的求解器，作者是写matlab函数bvp4c的作者。原理差不多。不过这个版本是用f90写的，运算速度更快。本包内含如何运这些程序的论文及算例，很好上手。(In the declarations part of this module, we first define the BVP_SOL type, which represents the numerical solution. We next define the interface BVP_INIT, which is overloaded to provide a number of functions for allowing the user to specify initial information for the computation, the interface BVP_EXTEND, which is overloaded to provide functions for extending the numerical solution to a new domain that are useful in the context of parameter continuation, and the interface BVP_EVAL, which is overloaded to provide a function for retrieving solution information. Next a number of global variables employed throughout the code are defined. )

Source code for Matlab MPI for Windows and Linux.

MODELING OF A BDFM matlab simulink with torque control and frequency control

三相SPWM逆变器仿真分析，可以出正确波形(Three-phase SPWM inverter simulation analysis, the correct waveform)

用costas环检测淹没在噪声和未知任何先验参数的正弦信号检测(with Costas Loop Detection drowned in the noise and any a priori unknown parameters of sinusoidal signal detection)

prim 最小生成树 代码 matlab平台使用(prim tree code matlab)

deinterlace去隔行算法，将隔行序列变为逐行(deinterlacing algorithms deinterlace interlaced sequences into progressive)

Machine Readable Travel Documents (Passports) ICAO Doc 9303, Part 3 Volume 1 MRtds with Machine Readable Data Stored in Optical Character Recognition Format

该程序可以计算出混沌系统的李亚普诺夫指数，根据其大小，判断其状态(The program can calculate the Lyapunov index chaotic system, according to their size, to determine its status)