rayleighbenard

数值分析, 同济大学教材<<现代数值数学和计算>>数值分析课程所有算法的matlab代码,所有例程均经过测试,私家珍藏(Numerical Analysis, Tongji University teaching <<modern numerical mathematics and computing>> numerical analysis courses all algorithm matlab code, all the routines have been tested, private collection)

主要设计了在matlab下异步电动机在dq坐标系下的仿真。(The main design of the asynchronous motor in matlab simulation in the dq coordinate system.)

通过MATLAB对常出现的数学模型进行建模，并对相关数值计算方法进行讲解(Often appear through the MATLAB mathematical model for modeling and related numerical methods to explain)

横坐标是时间，纵坐标是频率，matlab绘制时频图的小程序(Time frequency pic)

good for power analysis

雷达目标航迹跟踪，进行雷达数据处理，运行函数main_test，(-Radar Target Tracking，Run the function main_test, the radar data processing)

说明：  支持向量机最初用来解决模式识别问题，目的是发现泛化性能好的决策规则。然而，随着Vapnik的 不敏感损失函数的引入，支持向量机已经扩展为解决非线性回归估计问题，而且与神经网络方法相比，有着显著的优越性，被认为是人工神经网络方法的替代方法，已经成为目前机器学习领域的研究热点和焦点。(Support vector machine (SVM) was originally used to solve the problem of pattern recognition. However, with the introduction of Vapnik's insensitive loss function, support vector machine (SVM) has been extended to solve the problem of nonlinear regression estimation. Compared with neural network method, support vector machine (SVM) has obvious advantages. It is considered as an alternative method of artificial neural network method, and has become the research hotspot and focus in the field of machine learning.)

dct变换+扩频的数字水印算法 水印为随即序列(Extra transform Spread Spectrum Watermarking digital watermarking algorithm for the forthcoming series)

EMD分解，可以有效的解决EMD分解问题，并嫩而过画出希尔伯特谱(EMD decomposition, can effectively solve the problem of EMD and tender and had drawn Hilbert spectrum)

用matlab实现的RTKfilter实现滤波处理(Achieved with matlab filtering implemented RTKfilter)