knnLLR

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. )

Feature vector Extraction.

matlab 人脸识别程序，其中附有例子说明(matlab recognition program, including an example )

这是多电平svpwm空间电压矢量控制的算法，用于电机控制(This is a multi-level voltage svpwm space vector control algorithm for motor control)

code for maximum likelihood detection

自回归滑动平均模型，能很好地建立随机风速模型，产生随机序列。用于电力系统可靠性分析。(Autoregressive moving average model, stochastic wind energy is well established model, generate a random sequence. Power system reliability analysis.)

这个是一个HHT的镜像延拓的emd程序。可以适当地解决emd变换的端点效应问题。你可以下下来参考下。(This is a mirror image of HHT emd Extension program. Emd can transform an appropriate solution to end effects. You can refer to the next down.)

code for hog describtion in matlab

MATLAB 的牛顿拉夫逊程序，里面有好几个节点求取潮流，已测试(MATLAB Newton Raphson procedure, there are several nodes strike trend has been tested)

说明：  这是一个pso优化bp神经网络的预测算法，可用亲测(This is a prediction algorithm of pso optimized bp neural network, available for pro test)