在计算机上实现直流电动机的脉宽调速、双闭环晶闸管调速的Simulink仿真，可以较为形象的观察电动机的调速全过程，同时可以改变相关参数来实现不同情况下的调速过程...

各种类型的数学建模讲义以及matlab软件的知识(Handouts and various types of mathematical modeling matlab software knowledge)

(1) 音频信号信号输入，从声卡输入、从WAV文件输入、从标准信号发生器输入；(2) 信号波形分析，包括幅值、频率、周期、相位的估计，以及统计量峰值、均值、均方值和方差的计算；(3) 信号频谱分析，频率、周期的估计，图形显示幅值谱、相位谱、实频谱、虚频谱和功率谱的曲线。

潮流计算,计算简单的潮流分析程序,可以自己修改节点个数,节点类型(Flow calculation, calculation of simple trend analysis program can modify the number of nodes, node types)

用遗传算法解非线性方程组的Matlab程序，包含程序流程的文字说明。(Genetic algorithm for solving nonlinear equations Matlab program, the program is described in detail.)

matlab 主要函数的介绍，很全很实用的输入 输出函数 (Introduction matlab main function, it is full of very useful input and output functions)

The fusion of high-spectral/low-spatial resolution multispectral and low-spectral/high-spatial resolution panchromatic satellite images is a very useful technique in various applications of remote sensing. Recently, some studies showed that a wavelet-based image fusion method provides high quality spectral content in fused images. However, most wavelet-based methods yield fused results with spatial resolution that is less than that obtained via the Brovey, IHS, and PCA fusion methods. In this paper, we introduce a new method based on a curvelet transform, which represents edges better than wavelets. Since edges play a fundamental role in image representation, one effective means to enhance spatial resolution is to enhance the edges. The curvelet-based image fusion method provides richer information in the spatial and spectral domains simultaneously. We performed Landsat ETM+ image fusion and found that the proposed method provides optimum fusion results.

说明：  毕业设计之跳频通信系统的设计与仿真，配有仿真结果说明。(Frequency hopping communication system)

数字滤波是将输入的信号序列，按规定的算法进行处理，从而得到所期望的输出序列。(Digital filter is the input signal sequence, the algorithms for processing by the regulation, and the desired output sequence is obtained.)

document about matlab code solar power

《MATLAB神经网络30个案例分析》中的第17个例子，案例17 SOM神经网络的数据分类--柴油机故障诊断。希望对大家有一定的帮助！(The MATLAB neural network analysis of 30 cases of example, 17 cases of 17 SOM neural network data classification, diesel engine fault diagnosis. Hope to have certain help to everybody! )