select

matlab环境下的低通滤波设计及实现，我也不是很懂(matlab environment of low-pass filter design and realize, I do not很懂)

Regexp string pattern parser cla(Regexp string pattern parser class)

matlab中用于UI6008数据采集卡的数据采集以及输出的程序 使用方便快捷 降维观测器的实现(for UI6008 data acquisition card for data acquisition and output in matlab program easy to use drop-dimensional observer realization)

《高等光学仿真》第一版的matlab源程序(" Advanced optical simulation," the first edition of matlab source)

如果你有一个三维校准对象，你可以应付一个单一的形象。为了获得令人满意的校正结果，对象应包括整个图像以及可能的。此外，多张图片的支持。那么， 图像应捕获不同的观点改变了相机 方向和距离。如果在一个平面标定目标单一 形象是不够的和一套图像是需要解决所有 摄像机的参数。的坐标平面控制点应 被选中，这样的Z坐标成为为零。三维坐标股 毫米和图像坐标单位是像素。校准坐标 系统是用右手。原产地的图像坐标系中 左上角， X轴是正确的和Y轴向下。(If you have a three-dimensional calibration object, you can cope with a single image. Calibration In order to obtain satisfactory results, the target should include the entire image, as well as possible. In addition, the support of many pictures. Then, the image should capture different points of view camera has changed the direction and distance. If a planar calibration target at a single image is not enough and a set of images are necessary to solve all the camera parameters. The coordinates of horizontal control points should be selected, such as Z coordinates become zero. Unit-mm three-dimensional coordinates and image coordinates are pixel units. Calibration are right-handed coordinate system. Origin of the image coordinate system in the upper left corner, X-axis and Y are correct under axial.)

对于通行工程里的两种调制方式PAM和QAM进行了性能仿真，并对他们的性能进行了比较。有信噪比，误码率等重要参数比较。还有具体的文档说明。(For the passage of two works in the PAM and QAM modulation for the performance simulation, and their performance compared. There is signal to noise ratio, bit error rate and other important parameters. There are specific documentation.)

说明：  Matlab环境下，实现用PCA方法提取EigenFace,之后通过SVM方法对人脸图像进行分类识别。(Face recognition via PCA and SVM method)

code for image processsing

做一个K均值聚类和模糊C均值聚类，发现了一些东西(Do a K-means clustering and fuzzy C-means clustering)

纯电动汽车SIMULINK模型（包括驾驶员模型. 电池模型. 电机模型. 车辆和轮胎动力学模型等）(Simlink Model of Electric Automotive, including Driver Model. Battery Model. Electric Motor Model. Vehicle and Tire Dynamics Model and Controller Model.)