chuandianzutiaosu

给一段1s声音，添加入噪声，输出，然后去除噪声，输出(add noise to a 1s-length voice,excute it ,and remove the noise,and excute it)

《Maltab在数学建模中的应用》卓金武等，源代码，北京航空航天大学出版社(Maltab mathematical modeling，Zhuojin Wu, source code, Beijing University of Aeronautics and Astronautics Press)

HDB3 codification, a matlab program that make a hdb3 codification

说明：  matlab函数大全，2003，挺有用的(matlab function Daquan, 2003)

matlab数学源程序代码，自编，用于数学方程组的最小二乘解法(matlab erchengfa equation)

可以对卡尔曼滤波有较为准确的认识与理解，并且对迭代算法有一定的了解。 (Can to kalman filter have relatively accurate knowledge and understanding, and to have some understanding of iterative algorithm.)

POD本征正交分解POD本征正交分解POD本征正交分解POD本征正交分解(POD POD proper orthogonal decomposition of the orthogonal decomposition POD proper orthogonal decomposition POD of the orthogonal decomposition)

相关函数,计算功率谱，互功率谱，相关性和相位(coherence function,Computing power spectrum, cross spectrum, coherence and phase)

comparision of transforms

利用天棚原理对车辆悬架进行控制，天棚控制又卡诺怕于1970s提出。(Ceiling suspension using the principle of control of the vehicle, ceiling control and fear in the 1970s raised Carnot.)