ImageMass

《结构分析的有限元法与MATLAB程序设计》所附程序(" Structural Analysis of the finite element method and MATLAB programming," the attached process)

二进制LDPC码的一种构造方法mackey构造，是学习LDPC码的基础(Binary LDPC code construction method mackey construction, is to learn the basis of LDPC codes)

harris corner harris detector

rkf78 matlab算法 可解高阶常微分方程以及轨道积分等(rkf78 matlab order ordinary differential equation solution algorithm and the orbit integration, etc.)

蒙特拉罗法和一次二阶矩法的程序，并附上了例子，能很好的帮助初学者学习(Monte La France and a second-order moment method procedure, along with the examples, can be very helpful for beginners to learn)

1．用Matlab产生正弦波,矩形波,以及白噪声信号，并显示各自时域波形图 2．进行FFT变换，显示各自频谱图，其中采样率，频率、数据长度自选 3．做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱 4．用IFFT傅立叶反变换恢复信号，并显示恢复的正弦信号时域波形图(1. Produce sine wave, square wave, and the white noise signal with Matlab, and their time-domain waveform display 2. FFT transform, display each spectrum, where the sampling rate, frequency, length optional data 3. RMS to make maps of the three signals, power spectrum, as well as the number of RMS map 4. Restored by inverse Fourier transform IFFT signal and displays the time domain waveforms sinusoidal signal recovery)

说明：  机电系统控制部分类型题的ＭＡＴＬＡＢ实现过程(electromechanical system control of some type and that the process of MATLAB)

DTMF tones in m file environment...

故障定位程序，利用支持向量机和小波变换测量配电网的故障距离。(fault location use wavelet transformation)

一种最短路径算法，floyd是研究最短路的应用(A shortest path algorithm, Floyd is the application of the shortest path)