50-cases-of-MATLAB-motor-

Using Matlab to solve some engineering problems

overall heat transfer

说明：  异步电机参数的在线辨识研究/基于模型参考自适应的异步电动机转动惯量的辨识/交流感应电机的参数辨识及数字控制技术研究；基于大功率异步电机。硕士论文，对理论说明非常好，而且还有实验仿真说明(Induction motor parameter identification online research, based on high-power induction motors. Master' s thesis, a very good description of the theory, but also that the experimental simulation)

基于MATLAB的LDPC码的性能仿真，包括H矩阵高斯消元变换方式、下三角形式和近似下三角形式三种(Performance simulation of LDPC code based on MATLAB, including three kinds of H matrix Gauss transform method, lower triangular form and lower triangular form)

采用小波去噪的方法对语音信号进行分解和重构，进而提取有效成分，实现信号的去噪(Wavelet denoising method of voice signal decomposition and reconstruction, and then extract the active ingredients, for signal denoising)

基于DFT的快速DOA估计，适合于相干信号源和非相干信号源(DFT-based fast DOA estimation, is suitable for coherent signal source and non-coherent signal source)

一阶导数的常用差分逼近 求解df的差分逼近 flag标记使用的差分算法 算法来自周超红的《一阶导数的差分逼近汇总》 可按照里边的算法构造更高阶的差分逼近(First derivative of the common difference approximation approach for solving differential df flag tag algorithm using the difference method from the week of super-red " first derivative of the difference approximation of summary" can be constructed in accordance with the algorithms inside the differential approximation of higher order)

光参量放大中信号波长对转换效率的影响matlab仿真代码(Optical parametric amplification of the signal wavelength conversion efficiency of matlab simulation code)

利用相关函数求信号功率谱,信号的自相关函数及不同信号的互相关函数(Use of correlation function for the signal power spectrum, the signal of the autocorrelation function and different signal cross-correlation function)

介绍怎样制作机器人，包括硬件制作 系统建模　控制算法()