zuixiaoercheng

采用split-step method数值求解非线性薛定谔方程(Numerical solution of nonlinear Schrodinger equation by split-step method)

This is a matlab svm, very useful to the matlab virtual machine

单个圆椭球干扰计算(根据切片法理论计算)(Single round ellipsoid interference calculations)

Space lib tips which is so useful in matlab programing particularlly in Control engineering.

说明：  Matlab simulink model for polyphase filter bank

频率估计：Pisarenko谐波分解算法、music算法和esprit算法对有干扰的信号频率进行估计，并且计算估计频率的均值和方差。(Pisarenko、music和esprit)

说明：  利用卡尔曼滤波、滑模观测器和锁相环实现无传感器控制，曲线效果比较合理(Sensorless control is realized by Kalman filter, sliding mode observer and phase-locked loop. The curve effect is reasonable.)

遗传算法的基本程序，对模糊度解算等有所帮助。可供参考(The basic procedures of genetic algorithm, the ambiguity so helpful. Reference)

image zoom code mat lab interpolate

捕鱼和分鱼；用逆推法求EX=1+x+x.x/2!+x.x.x/3!......的值；找出一个二维数组的“鞍点”(fishing and the fish; Backstepping method used for EX x.x x = 1/2! x.x.x/3 !...... value; find a two-dimensional array of the "saddle")