work

用Blackman-Tukey方法（自相关法）实现对任意输入的实序列函数x(n)作功率谱估计。(Using Blackman-Tukey method (autocorrelation method) to achieve the actual sequence of arbitrary input function x (n) for power spectrum estimation.)

matlab中的一个zoomfft例程，用于对fft频谱细化，以得到更大的分辨力。(zoomfft)

瑞利衰落信道下卷积码的误码率性能（BPSK），经典例程。(Rayleigh fading channel the BER performance of convolutional codes (BPSK), the classic routine.)

利用MATLAB对获取的干涉条纹进行处理计算干涉条纹间距(Using MATLAB to obtain interference fringes are processed to calculate interference fringe spacing)

常见的基于人类视觉特性的图像增强算法由于是同时完成动态范围压缩和对比度增强,导致增强图像的整体对比度不高、边缘部分效果不佳.通过分析人类视觉系统的全局和局部自适应调节原理及人眼视网膜神经节细胞感受野的传输特性,提出一种仿生图像增强法.为适应人类视觉系统对光强的主观感觉特性,对图像作全局亮度对数变换 并利用人眼的主观亮度感觉与实际光强的对数呈局部线性关系的特性,采用视网膜神经元感受野三高斯 模型来调整亮度图像的局部对比度 最后利用线性变换恢复图像的彩色信息.实验结果表明,该算法的增强效果良好,特别是对于图像边界处,既能很好地增强边缘对比,又可有效地提升区域亮度对比和亮度梯度信息. (image enchancement)

SIMPACK，车辆系统动力很好的讲稿，主要讲得建模过程(SIMPACK, vehicle system dynamics very good script, put the main modeling)

容积卡尔曼滤波算法，可运行，与卡尔曼滤波算法比较，效果更好。(Volume Kalman filter algorithm can be run, compared with the Kalman filter algorithm, the better.)

用于5自由度质量已知的结构系统识别，智能计算引入土木工程领域(FOR IDENTIFICATION OF A STRUCTURAL SYSTEM OF 5 DOFS WITH MASS KNOWN.)

inverted pendulum control

动态倒计时牌，目标时间（即倒计时截至时间）的年、月、日、时、分、秒以及倒计时主题可以根据不同主题由用户动态设定，并且在此设定基础上在屏幕上显示距离相关主题到达之时还有n年、n天和n秒（其中的三个n各不相同，且随着程序运行动态变化），以北京时间作为主要显示板块，同时显示纽约、伦敦时间的附加倒计时板块。程序中除了刚运行时给出一次当前标准时间值（或读出系统当前时间）外，在程序运行期间应在自己独立的用户时钟控制下，而不受外界输入影响和系统时间的束缚。(Dynamic countdown, the target time (ie, as the countdown time) of the year, month, day, hour, minute, second, and the countdown theme can set different themes by the users, and in this setting is displayed on the screen on the basis of distance-related There are n the theme of the time of arrival, n day n seconds (one of the three different n, and with the dynamic program runs), to Beijing as the main display section, also shows New York, London time, the additional countdown Plate. In addition to just run the program once the current standard time value is given (or read the current system time), but during the program should be independent in their own under the control of the user clock, and free from outside influence and input system time constraints. )