generate_datas_oil

我们上课用的MATLAB课件，课件不错，就是老师讲的比较差劲。(the ppt of matlab used in my class)

大尺度信道衰落模型-室外信道模型-Okumura model(Large Scale Path Loss and Okumura Model)

说明：  基于动态切换函数的动态滑模控制，二阶系统仿真(Dynamic sliding mode control based on dynamic switching function，The second order system simulation)

Bit-plane slicing Instead of highlighting gray level images, highlighting the contribution made to total image appearance by specific bits might be desired. Suppose that each pixel in an image is represented by 8 bits. Imagine the image is composed of 8, 1-bit planes ranging from bit plane1-0 (LSB)to bit plane 7 (MSB).

精心编写的信号处理的实验指导书，程序在matlab上运行。(Signal processing and well-written experimental instructions, the program running in matlab.)

viterbi算法测试程序，对接收信号的相位与真实相位进行viterbi距离计算(viterbi algorithm testing procedures, the phase of the received signal phase with the real distance calculated for viterbi)

make wavelet Function for wavelet processing

Hydrodynamic bearing calculation program

针对滚动轴承故障信号具有非平稳、非高斯的特点，提出了将时域分析与小波分析相结合的方法对滚动轴承进行故障诊断。在研究不同信号分析方法理论的基础上，以滚动轴承外圈故障振动信号为例，采用多种信号处理方法进行了分析。结果表明，各种分析方法在分析轴承故障时的特点各不相同，在实际使用中，可将时域分析与小波分析综合使用，实现轴承状态的实时监测与故障的准确定位。(For rolling bearing fault signals have non-stationary, non-Gaussian, we proposed the time-domain analysis and wavelet analysis method of combining the rolling element bearing fault diagnosis. In the study of different analytical methods based on the theory of signal to the outer ring rolling bearing fault vibration signal, for example, using a variety of signal processing methods are analyzed. The results show that a variety of analytical methods in the analysis of the characteristics of bearing failure vary, in actual use, can be time-domain analysis and synthesis using wavelet analysis, to achieve accurate positioning of the bearing condition monitoring and real-time fault.)

这是一个生成魔方矩阵的演示程序，学习matlab的可参考(This is a rubik s cube matrix generated demonstration program, learning matlab can be reference)