kalman_lecture

时频分析方法提供了时间域与频率域的联合分布信息，清楚地描述了信号频率随时间变化的关系。(Time-frequency analysis method provides a time-domain and frequency domain, the joint distribution of information that clearly describes the signal frequency versus time relationships.)

Simulation of two-arm rigid robot.

一种利用小波变换的水印算法，实现了盲检测，可以对抗常见的几何攻击。(a wavelet transform the watermark algorithm achieved a blind testing can be used to confront common geometric attacks.)

用MATLAB编写的拉格朗日程序。希望对大家有用。(MATLAB prepared using Lagrangian procedures. Hope useful for all of us.)

说明：  利用matlab GUI界面做成的牛拉法解潮流程序，界面简单明了，最好用matlab7.0或以上版本，在2009a上也测试通过了(Using matlab GUI interface solution made of the trend process cattle Rafah, the interface is simple, preferably matlab7.0 or above, in 2009a also tested the)

kalman滤波，主要实现二维空间目标的状态估计 简单易懂 实用性强(kalman filter)

说明：  产生长度为510的LDPC码，同时给出误码率，仅供参考。(Generated LDPC codes of length 510, the bit error rate is given for reference purposes only.)

基于MATLAB差分进化算法的优化问题求解程序，算法内容及结果。(MATLAB offset optimization problem solving program based on evolutionary algorithm, algorithm of contents and results.)

说明：  基于simulink的SVPWM仿真，自己编写的，最后还差一个三相桥，大家可自行加上(Based on SVPWM simulation simulink, I have written, and finally a three-phase bridge worse, we can add their own)

说明：  通过quad2dggen算法处理二重积分数值计算问题，(Numerical problem dealing with double integral)