codefroge-ldpc-matlab

交直流调速系统与MATLAB仿真 书籍，PDF格式的，将交直流调速技术和MATLAB仿真技术有机结合在一起，主要内容包括直流调速系统及其仿真、直流调速系统的动态设计及其仿真、直流脉宽调速系统及其仿真、交流调压调速系统和串级调速系统及其仿真、交流异步电动机变频调速系统及其仿真、交流异步电动机矢量控制变频调速系统及其仿真、同步电动机调速系统及其仿真。(AC and DC speed control system with the MATLAB simulation of the book, PDF format, will be AC and DC speed control technology and the organic integration of MATLAB simulation technology together, the main features of DC drive system and its simulation, the dynamics of DC drive system design and simulation DC PWM system and its simulation, AC voltage regulation speed control system and cascade speed regulation system and its simulation, the exchange of asynchronous motor VVVF system and its simulation, the exchange of vector control induction motor variable frequency speed regulation system and its simulation, synchronous motor speed control system and its simulation.)

RDTSC指令的使用以及相关问题，详解RDTSC命令的使用。(RDTSC instruction for use, and related issues, Xiang Jie RDTSC command.)

It is Radar System design and signal prcessing code based on standard algorithm .this is vey important for biggener those who are working on Radar signal processing area.This code contain various chapter. this is basically chapter No10

matlab运行仿真ldpc的编译码算法，高效可靠，易于理解(matlab run a simulation ldpc encoding and decoding algorithm, efficient and reliable, easy to understand)

对需要分析的振动信号进行预处理，消除趋势项(To deal with the vibration of the signal preprocessing, eliminate trend)

自适应有限元子程序，用来求解不同边界条件（第一类和第二类）的拉普拉斯方程(Adaptive finite element subroutine, used to solve different boundary conditions (first and second class) the Laplace equation)

说明：  雷诺方程的有限差分法求解以及相关程序的实现思路(The finite difference method of Reynolds equation and the realization of related programs)

emd过程的详细演示 可以帮助刚刚接触hht的人了解 emd的过程(EMD detailed demonstration of the process can help just contact HHT people understand the process of EMD)

单轮abs仿真 对比有无abs仿真效果 车轮转速 车身转速 滑移率(The single-wheel abs simulation comparison with or without simulation of the effect of abs wheel speed body speed slip ratio)

三相异步电机的矢量控制的模型，希望对大家有所帮助(Vector control，hope that)