求解二维热传导方程，文档中有过程和matlab程序。 本文利用有限差分法来求二维热传导方程的数值解，通过Matlab编程求解并作图，进而与解析 解做出的图进行比较，画出误差图。(Solving the two-dimensional heat conduction equation, there are procedures and MATLAB programs in the document. In this paper, the finite difference method is used to find the numerical solution of the two-dimensional heat conduction equation, and is solved and plotted by Matlab programming. The diagram made by the solution is compared, and the error map is drawn.)
说明： 鲁棒UKF在导航方面应用，天文导航，惯性导航(Robust UKF application in navigation, astronomical navigation, inertial navigation)
costas matlab实现BPSK的costas环载波同步(Costas matlab realizes BPSK costas ring carrier synchronization)
说明： costas matlab实现BPSK的costas环载波同步(Costas matlab realizes BPSK costas ring carrier synchronization)
F-OFDM仿真代码，参数配置同lte帧结构(filtered-OFDM simulation code)
异步电机矢量控制系统，可以为初学者做系统调试使用。也可以作为多台电机协同控制的基础系统。(Induction motor vector control system, you can do system debug for beginners. It can be used as the basis of more than one motor cooperative control system.)
该逆变器采用spwm控制方法进行电压闭环控制，成功将直流逆变为三相交流。本模型在matlab2014版本上已验证。(The inverter uses spwm control method to realize the voltage closed-loop control, and inverts the DC to three-phase AC successfully. This model has been verified in matlab2014 version.)
FBMC和OFDM对比仿真,波形，功率谱以及误码率统计(description of FBMC and OFDM)
在谱分析中，数据长度N，采样频率fs，频谱中的分辨率为df=fs/N。为了提高谱分析中的分辨率，常用ZOOMFFT，这里给出了相应的MATLAB程序。(In spectrum analysis, the data length N, the sampling frequency fs, the spectrum of a resolution of df = fs/N. Spectral analysis in order to improve the resolution, commonly used ZOOMFFT, here the corresponding MATLAB procedures.)
说明： 元胞自动机模拟森林火灾forest1，二维。和其他元胞自动机程序。全国大学生美国建模竞赛(Simulation of forest fire with cellular automata)
说明： 利用TDOA和FDOA联合定位，采用加权最小二乘法， 对移动干扰源进行定位(Locate mobile interference sources)
说明： 输入电压，根据外环的滑膜速度控制器SMC和内环的PI电流控制器使电机的运行速度跟随期望速度，并能观测到其中三相电流的变化过程。(According to the input voltage, according to the outer-loop sliding film speed controller SMC and the inner-loop PI current controller, the speed of the motor can follow the desired speed, and the change process of three-phase current can be observed.)
曾攀，有限元基础教程里面全部的编程代码，对有限元初学者十分有帮助(Basic Course of Finite Element)
说明： 曾攀，有限元基础教程里面全部的编程代码，对有限元初学者十分有帮助(Basic Course of Finite Element)
MC9S12XS128嵌入式代码自动生成simulink底层驱动库，亲测有效，实现嵌入式代码一键式生成(MC9S12XS128 embedded code automatically generates Simulink bottom drive library, and the parent test is effective, and the embedded code is generated by one click)
最小最优熵反褶积，特别适宜故障诊断，信号处理的良好除燥，良好的滤波器(momedaParticularly suitable for fault diagnosis good signal drying, good filter)
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