test

粒子滤波 PF( Particle Filtering) 是在 贝叶斯滤波框架下基于 Monte Carlo 采样的统计滤波方法，可解 决非线性、非高斯的滤波问题，声源跟踪就属于这类问题。近年 来，基于粒子滤波的声源跟踪算法已成为研究的热点。 (he real acoustic data recorded in a typi- cal meeting room using a small-scale microphone array is used for tracking experiments． Results show that the proposed algorithm can realise effectively the orientation tracking of the randomly walking speaker，in which，the root mean square error of tracking in direction of the hori- zontal angle and the elevation are all less than 5°． )

包含飞行器飞行中的姿态控制，如侧滑角，倾斜角，滚转角，俯仰角，可以广泛的应用于数据预测及数据分析,相参脉冲串复调制信号。( It comprises aircraft flight attitude control, such as slip angle, tilt angle, roll angle, pitch angle, Can be widely used in data analysis and forecast data, Complex modulation coherent pulse train signal.)

通过修改输入excel表中铺层及材料属性信息，计算层合板的等效刚度及极限强度(The equivalent stiffness and ultimate strength of the laminates are calculated by modifying the information of the properties of the laminates and materials in the excel table.)

GMDH的MATLAB源代码，是主程序，也就是gmdhbuild.文件。与之配套的测试文件gmdhtest.m、输出误差gmdhpredice.m会接着发出。(GMDH The MATLAB source code, is the main program, which is gmdhbuild. File. Accompanying test file gmdhtest.m, output error will be followed by a gmdhpredice.m.)

把轨道根数转移到对应的状态向量，在轨道中很常用。(The orbital elements are transferred to the state vector)

matlab的例程cfdlms，请大家多多指教(matlab routine cfdlms, please everyone exhibitions)

设计滤波器的各种窗函数的源代码，非常有用，和大家分享，快来下载学习哦！！(A variety of window functions designed to filter the source code, very useful to share, come to learn oh download！！)

matlab去除图片噪音，很好很强大，通过三种方式实现噪音的减小(matlab remove picture noise, a very powerful, three ways to achieve the noise decreases)

This is the exercise of chapter 2 of the book Digital Image Processing of Gonzalez

异步电机带转矩内环的转速磁链闭环矢量控制(With a torque loop, speed and flux loop induction motor vector control)