Canshu

表面波，一种很新的多尺度几何分析工具，对运动图像的处理非常有用(SAW, a very new kind of multi-scale geometric analysis tools sports image processing very useful)

Max Lyapunov 可以计算最大的Lyapunov 指数(Max LyapunovMax Lyapunov 可以计算最大的Lyapunov 指数Max Lyapunov 可以计算最大的Lyapunov 指数)

DR导航，GPS导航，以及组合导航，导航原理经典例子实现(GPS and DR navigation)

基于MATLAB的粒子群优化算法程序设计，经典算例。(MATLAB-based particle swarm optimization program design, the classic example.)

The standard optimum Kalman filter demands complete knowledge of the system parameters, the input forcing functions, and the noise statistics. Several adaptive methods have already been devised to obtain the unknown information using the measurements and the filter residuals.(The optimum standard Kalman filter demand 's complete knowledge of the system parameters. the input forcing functions. and the noise statistics. Several adaptive met hods have already been devised to obtain the unk nown information using the measurements and th e filter residuals.)

Fingerprint Process in Matlab

将一张图片由直角坐标转换为极坐标，并且分别显示图片(the trans of coordination)

matlab仿真。matlab进行超级电容充放电的闭环控制。(matlab simulation. matlab super capacitor charging and discharging of the closed-loop control.)

说明：  参数错误后的混沌加密 用matlab 仿真实现混沌加密在图像加密中的应用(After chaotic encryption parameter error)

说明：  模型预测电流控制其控制思想基于以下原理：首先，功率变换器产生的开关状态个数有限，且通过建立模型可以预测每一个开关状态下被控变量的对应变化特性；其次，定义价值函数评价被控变量的预测值，为判别最优有限开关状态提供依据；最后，计算出每一种开关状态下的价值函数值，以此评价每一种开关状态下被控变量预测值的优劣，选择出最优的开关状态并应用。(The control idea of model predictive current control is based on the following principles: firstly, the number of switching states produced by power converter is limited, and the strain characteristics of controlled variables under each switching state can be predicted by establishing a model; secondly, the value function is defined to evaluate the predicted values of controlled variables, which provides a basis for judging the optimal finite switching state; lastly, the optimal finite switching state is calculated. The value function value under switching state is used to evaluate the predicted value of controlled variables under each switching state, and the optimal switching state is selected and applied.)