EO_reactor_time

space vector pulse width modulation with synchronous motor connected

核密度估计的parzen窗法，简单易用，适合于初学非参数估计的用户。(Kernel Density Estimation parzen window method, easy to use, suitable for novice non-parametric estimation of the user.)

求解函数的的极值，可以较快较准的找到局部极值。(Ask the extreme value of the function)

基于卡尔曼滤波实现雷达目标跟踪算法，MATLAB环境实现(Kalman filter based radar target tracking algorithm, MATLAB environment to achieve)

How to access parallel port in MATLAB

B_S模型，用于期权期货模型定价，应用过去的数据实现对未来价格的与预测(B-S model for the futures pricing of option)

说明：  这个是利用图像分解和Logistics混沌序列可以对图像先进行加密然后进行隐藏在另一个图像中再进行解密(This is the use of image decomposition and Logistics chaotic sequence can be encrypted on the image first and then proceed to hide in another image and then decrypt)

最优控制是现代控制理论的核心，它研究的主要问题是：在满足一定约束条件下，寻求最优控制策略，使得性能指标取极大值或极小值(The optimal control is the core of modern control theory it is the main problem is: conditions meet certain constraints, finding the optimal control strategy, and performance to take the maximum or minimum value)

About Kalman Filter/control system

根据空间矢量的原理，建立了svpwm的matlab/simulink模型，方便学习和使用(According to the principle of space vector is established svpwm the matlab/simulink model, easy to learn and use)