powerflow

利用music方法来进行doa估计，常用于阵列信号处理中(The use of music means to carry out doa estimation, commonly used in array signal processing in)

Introduction to Signal Processing 书的源代码，里面有非常多的数字信号处理算法，很多都是工程使用的，理论上也很有参考价值.是用matlab和C语言写的。(Book Introduction to Signal Processing of the source code, there are an awful lot of digital signal processing algorithms, many of which are used in the project, in theory, is also useful reference value.)

这是一个非常重要的而又简单的程序，是书上常用和数学建模的好帮手( very good)

SOGI及DS,QS传递函数MATLABm文件及伯德图绘制((SOGI, DS, QS Transfer Function MATLABm File and Bird Diagram Drawing)

说明：  利用反步法实现路径跟踪，包括直线、椭圆，圆轨迹等(Path backtracking with backstepping)

选择一种编码方式。在这里可以采用行编码和列编码，但经过大量的实验表明，这两种编码方式的抗干扰性能不佳(choose a coding. The trip here can be used coding and coding out, but after a lot of experiments showed that both the encoding anti-jamming performance poor)

说明：  这是一个matlab小程序,可用于求解微分方程,特别是抛物型的微分方程(Matlab This is a small program that can be used to solve differential equations, in particular the type of parabolic differential equations)

杆系结构的大量有限元MATLAB编程代码，，(Truss structures, a large number of finite element MATLAB programming code,)

用matlab产生不同的波型，对其进行FFT 功率谱，对数谱然后用IFFT进行反变换(Using matlab produce different wave type, its FFT power spectrum, the spectrum and then use the IFFT to inverse transform)

很好用，大家可以下载之后运行的看看，做向量机的。(Useful, we can run to see after downloading, do vector machines.)