bar_mechanism

这是一个好用的频偏估计算法的matlab仿真程序,直线阵采用切比学夫加权控制主旁瓣比，非常适合计算机视觉方面的研究使用。( This is a useful frequency estimation algorithm matlab simulation program, Linear array using cut than learning laid upon the right control of the main sidelobe ratio, Very suitable for the study using computer vision.)

这是一份计算机常用英语的资料，很详细。大部分是关于software testing的。(This is a computer used the information in English, very detailed. Mostly on the software testing of.)

简单SENSE图像重建，即使通过反傅里叶变换重建出最终图像(The data was acquired from 4-channel array coil using EPI sequence (2-shot, matrix: 64X64, TE: 50 ms) at a 1.5T scanner. The code estimates the coil sensitivity profiles directly from the image with anatomical contrast by low-pass smoothing. Subsequently, k-space data were decimated to simulate 2.0-fold acceleration (R=2.0). Finally, using least-squares estimate, the reconstructed full-FOV spin density image is obtained)

这个程序是用来求含有alpha稳定噪声的粒子运行轨道，粒子运行满足一个含有噪声的方程,利用龙哥库塔方法求解方程(this program is used to solve the trace )

机器人工具箱9.5版本。可自定义机器人连杆坐标系，进行正向逆向的运动学、动力学求解，并包较多的的机器人Simulink仿真模块。有PDF说明书。(Robot Toolbox 9.5 version. Self-definition of the robot link coordinate system, forward and reverse kinematics, dynamics solver, and package more of the robot the Simulink simulation module. PDF manuals.)

清华大学张旭东老师《现代信号处理》课第二次大作业代码。高效正确地实现LMS算法。( This is an efficient and correct implementation of the LMS algorithm.This code is especialy for the project of modern signal processing ,which is tought by Zhang Xudong in Tsinghua University. )

讲述了现在机械故障诊断中用到的常用时频分析方法，如短时fft 魏格纳维尔分布 小波变换 HHT等，里面含有例子和详细说明，对初学者帮助很大。(Tells the now commonly used in mechanical fault diagnosis frequency analysis methods, such as short-time wavelet transform fft Wigner distribution HHT Louisville, etc., which contains examples and detailed instructions, very helpful for beginners.)

用于现代信号分析与处理课程，系统辨识、维纳滤波和自适应滤波(Used in modern signal analysis and processing programs, system identification, Wiener filtering and adaptive filtering)

说明：  用粒子群算法实现聚类，性能良好，可以很好借鉴。(The performance of clustering by particle swarm optimization is good, which can be used for reference.)

matlab 和 simulink 转换成代码的实现，其中第8章介绍了matlab simulink 到vxworks代码的实现(matlab and simulink to code for some special use)