Trade_Classification

分别是一些MATLAB中有关图象处理的相关命令集(MATLAB were some relating to the relevance of image processing command set)

this code descibe matlab code for quadtree decomposition in fractal image compression

用于决策树中对数据进行分类，适合机器学习等领域(For a decision tree to classify data for machine learning and other fields)

这里面包含几个MPPT的模型，实现最大功率跟踪，波形可靠。需要比较低版本的matlab才可以。(It contains several MPPT model, to achieve maximum power tracking, waveform and reliable. Need low version of the matlab. )

说明：  单相桥式整流电路闭环相控调压，simulink中搭建单相桥式整流电路，利用PI控制方式，实现输出电压的相控(The single-phase bridge rectifier circuit is closed-loop phase controlled voltage regulation, the single-phase bridge rectifier circuit is built in Simulink, and the PI control mode is used to realize the phase control of output voltage)

pb的小例子,是PB中的游标的经品,实现查询功能.(pb small examples, PB cursor on the goods and realize the inquiry.)

扩展卡尔曼与粒子滤波结合的程序,用扩展卡尔曼作为提议分布，然后利用粒子滤波进行滤波跟踪，效果比常用的粒子滤波要好！均方根误差也比较小。(Extended Kalman particle filter in conjunction with a program, as proposed by the extended Kalman distribution and particle filter for filtering track, the effect is better than the commonly used particle filter! RMS error is relatively small.)

实现极化的FDR-warshart分类，对初学者非常有用，可以调试通过，可以对美国旧金山数据进行极化分类(Achieve polarization FDR-warshart classification, very useful for beginners, you can debug through, data can be polarized in San Francisco Category)

说明：  计算连续方程Lyapunov指数的程序,自己编写的，比较好用(consecutive terms of Lyapunov exponent equation procedures, the preparation of their own, more user friendly)

脉冲产生程序，已知雷达方程的参数和信噪比等参数(Pulse generator, known radar equation parameters and signal-to-noise ratio and other parameters)