xiaobofenxi

A new quick-response and high efficiency control strategy of an induction motor

计算水蒸气热物性的matlab程序，附有使用说明(Calculate the thermophysical properties of water vapor matlab program, with instructions for use)

复杂噪声背景下，微弱振动信号去噪方法之小波包软阀值去噪(Complex noise background, the weak vibration signal denoising method of wavelet package soft threshold denoising)

压缩感知：2维光滑l0范数和修正牛顿法的压缩感知重建算法，涉及两个测量矩阵，两个方向。是我精心编写的，能通过测试。(cs:2D-NSL0, based on the smooth l0 norm and the modified Newton method of 2 dimensional compressive sensing reconstruction algorithm, involving two measurement matrix, two directions. )

Encoded by Systematic convolutional code, decoded by Viterbi using Hamming distance.

说明：  matlab信道模型，对OFDM信道建模，统计错误概率，并于直接传输的错误率比较。(Matlab channel model, the right OFDM Channel modeling, statistical probability of error, and direct transmission error rates.)

说明：  WGS84到BJ54坐标转换的四参数模型，可以求出四参数和转换坐标(WGS84 coordinate transformation to the BJ54 The four parameter model, four parameters can be calculated and converted coordinates)

玻璃切割最低水平线算法MATLAB源码，已通过调试(MATLAB lowest horizontal glass cutting algorithm source code)

cohere(x,y,M) computes the coherence function using successive DFTs of length with a Hanning window and 50 overlap. (The window and overlap can be controlled via additional optional arguments.) We see a coherence peak at frequency cycles/sample, as expected, but there are also two rather large coherence samples on either side of the main peak. These are expected as well, since the true cross-spectrum for this case is a critically sampled Hanning window transform. (A window transform is critically sampled whenever the window length equals the DFT length.)

MATLAB的SIMULINK子库是一个建模、分析各种物理和数学系统的软件，它用框图表示系统的各个环节，用带方向的连线表示各环节的输入输出关系。(MATLAB SIMULINK sub library is a modeling and analyzing all kinds of physical and mathematical system software, it uses the block diagram representation of all aspects of the system, with the direction of the line indicating the relationship between input and output of each link.)