matlab

基于MATLAB的短时傅里叶变换（STFT）的语谱图的画法，MATLAB环境下(MATLAB-based short-time Fourier transform (STFT) of the spectrogram of the painting, MATLAB environment)

线性规划实例源代码，是一个简单实例 希望对大家有帮助(Examples of linear programming source code, is a simple example we want to help)

optimal placement of a piezoelectric actuator using controllability index

最大比合并技术仿真,该技术可用于分集接收(MRC（max ratio combine))

文章研究了一种模块化的小型光伏离网储能发电系统，该模块化光伏离网储能系统建成后用于偏远山区(This article studies a modular small-scale photovoltaic off-grid energy storage power generation system. This modular photovoltaic off-grid energy storage system is used in remote mountainous regions after it is completed.)

4Cyclist problem simulation model Four cyclists are at the desert. Each of them starts from a different location and tries to reach the other ones. Cyclist 1 goes straight to cyclist 2, cyclist 2 straight towards cyclist 3 etc. such that finally the cyclist 4 goes straight towards cyclist 1. Form the equations, build a Simulink-model and find out the meeting point of the cyclists by simulating the system with the following initial values:

Power system load flow analysis using Fast Decoupled Power Flow method

Derivative-Based Optimization

一种有效提高线天线矩量法计算速度的新方法(A new method for calculating antenna moment method effectively improve the speed)

将带有高频噪声和频谱搬移的音频，通过频谱搬移和滤波恢复原音频信号(Will move with a high-frequency noise and spectral audio, restore the original audio signal through the spectrum shifting and filtering)