Thyristor-Phase-Angle-Trigger-module-in-Bridge-co

It is about soving sparse solution from linear system, simpel and fast.

SCHWEFEL CODE by matlab

Matlab source code for Euler to Quaternion conversion.

用matlab实现的基于稀疏表示的人脸识别方法。其中解稀疏表示时，包含了各种方法。(Using matlab face recognition method based on sparse representation. Solution of the sparse representation, contains a variety of methods.)

pwm法计算二维光子晶体能带的通用程序 程序完整,且含有注释,很好用。能够计算三种基本晶格结构的光子能带。 (pwm method of two-dimensional photonic crystals with the general program)

说明：  计算李雅普诺夫指数，分析系统的发散性，对系统稳定性分析得到结论(The Lyapunov exponent is calculated, the divergence of the system is analyzed, and the stability of the system is analyzed)

A Costas loop is a phase-locked loop used for carrier phase recovery from suppressed-carrier modulation signals, such as from double-sideband suppressed carrier signals. It was invented by John P. Costas at General Electric in the 1950s. Its invention was described as having had "a profound effect on modern digital communications".

对线性时变模型和非线性模型的预测控制算法进行了仿真分析，设计了两种模型下的模型预测控制的实现(Simulation analysis of linear time-varying model and nonlinear model predictive control algorithm)

人脸识别中的图像预处理期刊，基于matlab的实现的。(Face Recognition in the image preprocessing process, based on the realization of matlab.)

matlab编写的一个俄罗斯方块，运行效果还可以，对学习matlab有很大的帮助，对matlab感兴趣的人！(matlab prepared a Russian box, the effect can also be run on the study of great help to matlab, matlab interest of the people!)