three_phase_motor_speed_frequence

按部州描述很详细，精确到每一行.按部州描述很详细，精确到每一行(an bu zhou shu ru hen xiang xi qing que dao mei yi hang hao dong xi a ge men ye shi mei zhe le ta ma de fei dei xie )

利用STFT可以估计信号在每片短时窗内的频率得到信号的瞬时频率，该曲线由一组时间和频率相对应的点组成，反映了信号频率随时间的变化。(Using STFT can estimate the frequency of the signal in every piece of short-time window get signal instantaneous frequency, the curve consists of a set of time and frequency of corresponding points, reflects the signal frequency changes over time. )

建立响应面模型，通过已知的方程组建立一个响应面模型(Building a response surface model. A response surface model is established through the known equations.)

用粒子滤波跟踪,蒙特卡洛方法，权值更新，重采样(use particle filter to tracking)

ofdm的 papr 降低 适合初学者的程序

解决图论中Warshall-Floyd 算法，Kruskal 避圈法，匈牙利算法，求最佳匹配的算法，求最大流的Ford--Fulkerson 标号算法，求解最小费用流问题的matlab程序(Solve the graph theory Warshall-Floyd algorithm, Kruskal avoid lap law, Hungary algorithm, and the best matching algorithm, for maximum flow of the Ford- Fulkerson labeling algorithm for solving the minimum cost flow problem of matlab procedures)

仅供参考，目标跟踪关联算法，matlab源代码，NN算法(For reference only, target tracking correlation algorithm, matlab source code, NN algorithm)

移动机器人的避障仿真实验，可运行，模拟机器人避开障碍并到达目标点的过程(Mobile robot obstacle avoidance simulation can be run to simulate the robot to avoid obstacles and reach the target point in the process)

两个典型的混沌系统的例程，仿真，很精练，但是很实用(Two typical chaotic systems routines, simulation, it is concise, but very practical)

模糊系统逼近程序，用模糊算法对系统进行逼近(Fuzzy Systems Approximation procedures, use of fuzzy approximation algorithm for the system)