mpls-lab-1.7

Introduction to Random Signals and Applied Kalman Filtering 书中.M文件(MFILES of Introduction_to_Random_Signals_and_Applied_Kalman_Filtering)

数值分析实验用matlab编写的一些程序源代码(Experimental numerical analysis matlab source code written in some of the procedures)

使用LMS算法进行预测的Matlab源代码 使用时只需改变载入文件名 调整L和delay就可以了(Using the LMS algorithm to predict the use of Matlab source code file name when you only need to change the load L and the delay can be adjusted in)

说明：  单向感应电动机的仿真模型，内有7个仿真文件。具体实现功能和仿真结果图文件夹里有一个PPT文件进行讲解。(One-way induction motor simulation models, there are seven simulation files. Concrete realization of functional and simulation results map folder there is a PPT file to explain.)

说明：  利用Matlab产生一个2FSK信号,显示出时域以及频域的波形(2FSK using Matlab to generate a signal, showing that the time domain and frequency domain waveforms)

利用MATLAB工具箱，三测向测井方式下测得到的各种视电阻率数据文件，利用这些数据与泥浆侵入地层的半径的算法关系，编程计算的到对应深度下侵入半径大小的数据文件。(The use of MATLAB toolbox, the three measurement methods to the logging has been measured under a variety of apparent resistivity data files, use of these data and mud invasion stratigraphic relationship between the radius of the algorithm, programming calculated to correspond to the depth of invasion radius of the size of the next data file .)

数字下变频DDC的matlab原码，采用cordic算法(DDC The DDC matlab source code, you can refer to see)

基于matlab对脉搏波进行单周期提取，能够很好的提取并且算出单周期波形的平均面积。(Matlab based on single-cycle pulse wave extraction, can be a good area to extract and calculate the average single-cycle waveform.)

这是一个关于舍此识别的一个matlab程序，可以识别舍此的位置。(This is a about the recognition of a matlab program that can identify the alternative location.)

1. 在matlab中分析基于分离变量法的解析解； 2. 利用简单迭代法求解，与解析法结论对比，分析求解结果的精确度。分析过程至少包括：在网格尺寸为0.1 m和1 m两种条件下，两次迭代差值最大为10-10时的分析结论； 3. 利用超松弛迭代法分析，选择松弛因子，分析其对收敛速度（即迭代次数）的影响，并确定最优值。分析过程至少包括：在网格尺寸为0.1和1两种条件下，两次迭代差值最大为10-10时，迭代次数随松弛因子的变化，得到对应的最优松弛因子，与经验值（课本165页式子3.7.15）进行对比。(1. Analyze the analytical solution based on the separation variable method in matlab. 2. Using a simple iterative method to solve, compared with the results of the analytical method to analyze the accuracy of the solution. The analysis process at least includes the following conclusions: when the mesh size is 0.1m and 1m, the maximum difference between two iterations is 10-10. 3. Analyze using the relaxation relaxation iteration method, select the relaxation factor, analyze its influence on the convergence speed (ie the number of iterations), and determine the optimal value. The analysis process at least includes the following: when the mesh size is 0.1 and 1 and the maximum difference between two iterations is 10-10, the number of iterations varies with the relaxation factor, and the corresponding optimal relaxation factor and empirical value are obtained ( Textbook 165 pages (3.7.15) for comparison.)