EKF

小数据量法计算最大lyapunov指数工具箱，原来的那个工具箱中有点误差，现在改进了只对前一部分直线状数据进行计算，使结果更加准确(A small amount of data calculated index of the largest lyapunov toolbox, the original error that the toolbox a bit, and now has improved only in a straight line like the first part of the data is calculated so that the results more accurate)

关于QPSK调制的仿真，再Matlab中间但实现QPSK的调制。(QPSK modulation on the simulation, and then between Matlab but realize QPSK modulation.)

plot of 5 variable in a graph

matlab 7.0环境下的异步电机直接转矩控制仿真，已经测试通过，希望对相关人员有促进作用。(matlab 7.0 environment direct torque control of induction motor simulation, has been tested, and they hope to promote the role of stakeholders.)

闭环系统辨识的MATLAB源码，对于SISO系统具有良好的辨识效果(Closed-loop system identification of the MATLAB source code for the SISO system has good identification results)

说明：  经典差分进化算法的MATLAB代码 毕业设计专用 每代的收缩代码 又要的请下载 求过(Classical differential evolution algorithm graduated from the MATLAB code design dedicated each generation of contraction of code have to download the begged)

通过步进电机的数学模型对二相步进电机进行仿真，并通过卡尔曼滤波处理数据，最终通过处理后的数据预估两相步进电机的相电流和相电压。(The mathematical model of the stepping motor is used to simulate the two-phase stepping motor, and the data are processed by Kalman filter. Finally, the phase current and phase voltage of the two-phase stepping motor are predicted by the processed data.)

一些关于matlab下MRF的一些小程序，有兴趣的可以看一看(Under the MRF about some small matlab program, interested can look at)

国外编写的一个QPSK仿真程序，给出了调制解调及误码分析(Foreign QPSK simulation program written in a given modulation and demodulation and error analysis)

fir 滤波器 Systems generator 实现并转化为verilog语言(fir Filter Systems generator to achieve and into verilog language)