FindMin

用matlab作非线性最小二乘拟合，数学建模与数学实验(Using matlab for nonlinear least squares fitting, Math Modeling and Experimental Math)

说明：  介绍了一种荃于MATLAB数字信号处理工具箱、MATLAB数据分析和MATLAB圈形对 象的时变数字信号瞬时频率枯计方法。这种方法利用时频分析结果来估计信号的麟时频率，其 中涉及时频分析、滤波、曲线拟合辞多种处理过程。处理过程的编程实现封较于用户界面上作 为文互工具的控件中，由用户通过交互界面逐步完成估计瞬时预率的工作.(Tsuen introduced a digital signal processing in the MATLAB toolbox, MATLAB and MATLAB data analysis of ring-shaped object digital signal time-varying instantaneous frequency of dry method. This method using the results of time-frequency analysis to estimate the signal frequency CHU, which involves time-frequency analysis, filtering, curve fitting a variety of speech processing. Programming process to achieve closure on the user interface than the text of each other as a control tool, by the user interface step by step through the completion of pre-estimated instantaneous rate of work.)

说明：  在X，y方向分别放水平磁环，在Z轴上放电偶极子，给出信号方位角估计随极化角度和俯仰角的变化的估计性能(In X, y directions are the level of magnetic release, discharge in the Z-axis dipole is given with the polarization angle estimate signal azimuth and elevation changes in the estimation performance)

主要是vblast的检测算法的研究，主要讲的是检测算法的分析，非常有用(Mainly vblast test algorithm, the main stress is the detection method of analysis, very useful)

the code i have uploaded estimate the position of speaker,in environment put a number of microphones that by extended kalman filter estimate the position of speaker

惯导解算程序,武汉大学课程作业，自己编的，仅供参考(Inertial navigation solution)

自己收集的matlab遗传算法的资料，耐心看完会有收获(Own collection of matlab genetic algorithm data, there will be harvesting the patience to read )

曲线拟合多步预测，多个小波分解，VMD分解，神经网络集成，源代码(Curve fitting multistep prediction, multiple wavelet decomposition, VMD decomposition, neural network integration, source code)

给出了matlab的总共90个实例的源程序(Matlab given a total of 90 examples of the source)

说明：  Noise in linear system 国外教材 作业程序(Noise in linear system operating procedures of foreign materials)