platformalignment

说明：  标准label propagation的一个实现版本，实现为函数，可以直接调用即可。(As a standard implementation of label propagation algorihtm, you could integrate into your work freely.)

using Jakes model to simulate rayleigh channel fading

简单的异步电动机模型，包含坐标变换，电压电流变换(A simple model of asynchronous motor)

有关洛伦兹系统的非线性仿真实例的程序，非常经典(this is a program fo lonze nonlinear system)

基于matlab中的simulink的pcm编码码解码器的仿真结果 ，经测试可直接使用。 (Simulation results based on simulink in matlab pcm coding decoder has been tested directly.)

二维流动，计算直匀流情况下，存在一个形心在流场正中的正方形时，流场的变化以及绘制出流线(Two dimensional flow. In the case of direct uniform flow, a centroid exists in the square of the middle of the flow field. The flow field changes and the streamlines are plotted)

这个课题设计从地球的近地轨道起飞到达谷神星预定轨道并且着陆在其表面上的一种数值方法。基于有限时间的航行纠正点火而非瞬时推力数值计算和Matlab仿真。最后可以看到空间飞行器从地球的影响球飞到谷神星的影响球的飞行轨迹。(This project explores the mathematical methods and results of designing a mission to land a spacecraft on the asteroid Ceres by beginning in an earth-centered LEO orbit and ending in an orbit prepared to land on the surface of the asteroid. Rather than assume instantaneous velocity changes, course-correcting burns of finite time are considered and analyzed using numerical methods and Matlab computation. The behavior of the spacecraft is observed inside the Earth s sphere of influence, in interplanetary space, and inside Ceres sphere of influence. )

Genetic Algorithm for real problems

用matlab编写的霍夫曼 调试过 没有问题 简单易懂(Huffman debugging using matlab no problem with a simple and easy to understand)

STM30F103 buzzer example