Pragmatic Guide to Subversion

说明：  三相PWM整流器的预测直接功率控制，参数已经设置，可以进行仿真(Predictive direct power control of three-phase PWM rectifier, whose parameters have been set, can be simulated.)

该程序用于Python读取vision research 公司phantom 高速相机的cine文件(this file is for reading cine files recorded by vision research phantom high speed camera)

说明：  TRF7970A阅读器读卡模块参考设计，包含I2C接口源码和UART接口源码，包含硬件原理参考文档(Trf7970a reader card reading module reference design, including I2C interface source code and UART interface source code, including hardware principle reference document.)

bool AABB::intersects(const AABB &p_aabb) const { if (position.x >= (p_aabb.position.x + p_aabb.size.x)) return false;

矩阵计算，包括矩阵相加、相减，相乘，还有求逆、转置，可直接调用-Matrices, including matrix addition, subtraction, multiplication, there is inverse, transpose, can be directly invoked

复数类的运用输入、输出、加、减、乘、除、模长、幅角、共轭、关系(The use of complex type input, output, add, subtract, multiply, divide, die a long, pieces of angle, conjugate, relationship)

flashi原码，网站首页引导上可以应用-flashi original code, Home guidance on the application

经典等温线（等高线）绘制算法，以Matlab编写。(Classic isotherms (contour lines) rendering algorithm in order to prepare Matlab.)

说明：  三轴代码颗粒流问题是众多工农业生产领域中的常见问题，然而人 们至今对颗粒流机理认识不深。目前一种基于离散元的数值模拟方 法被用以模拟和分析颗粒流问题，研究实践表明该方法是散体力学 分析的一种有效的工具，PFC 3d离散单元法在岩土工程真三轴中使用广泛。(Particle flow is a common problem in many fields of industrial and agricultural production Up to now, the mechanism of particle flow is not well understood. A numerical simulation method based on discrete element The method is used to simulate and analyze particle flow problems. The research practice shows that the method is granular mechanics PFC 3D discrete element method is an effective tool for analysis, which is widely used in true triaxial analysis of geotechnical engineering.)

基于PCA的图像分类的方法，该方法效果好，易理解。(PCA-based image classification method, the method effective, easy to understand.)