2013102242160953

these codes are about simulation of vcsel laser diod

基本粒子群算法源代码及解析，解析非常详细(The particle swarm algorithm source code and resolve a very detailed, analytical)

做机器人路径规划或者避障的同学，该文档有很高的参考性。(The document has a high reference to the students who do robot path planning or obstacle avoidance.)

说明：  实现了异步电机的两相旋转坐标系下的转速控制，且能矢量控制(Realize the asynchronous motor two-axis rotating coordinate model speed and vector control )

说明：  遗传算法的matlab程序库 别人的辛勤劳动，请顶一下(GA Matlab procedures for the hard work of others, what the top)

matched filter detector for pulse amplitude modulator

此代码用于故障诊断特征提取，所提取特征包括传统时、频域特征和时频特征三部分，数据为轴承数据(This code is used when troubleshooting feature extraction, the extracted features, including traditional, frequency domain and time-frequency characteristics of three parts, the data is bearing data)

9键电子琴的汇编程序，简单的电子琴功能，1,2,3,4,5,6,7，高音1,2(9 key electronic keyboard assembler, a simple keyboard functions, 1,2,3,4,5,6,7, pitch 1,2)

齿轮箱故障诊断实用技术，可以有效掌握齿轮箱具体的故障诊断方法和步骤。(Practical gear box fault diagnosis technology, can effectively grasp the gearbox fault diagnosis methods and steps of the specific. )

在matlab上的FDTD程序关于一维时域有限差分(Matlab program on the one-dimensional FDTD finite difference time domain)