turbo_matlab

communication simulation-matlab

说明：  matlab 卫星N 文件、O文件读取，计算出卫星坐标和测站坐标，精度为10M左右(matlab satellite N files, O file read, calculate the satellite coordinates and station coordinates, and an accuracy of about 10M)

这是最优波束形成过程的仿真，图形效果很好(This is the optimal beam-forming process simulation, graphic works well)

这是基于滑膜观测器的永磁同步电机的无速度传感器的的模型，改模型能够切换到滑膜控制的速度估计。(This is a permanent magnet synchronous motor based on synovial observer without speed sensor model, change model can switch to the synovial control speed estimation)

本程序利用奇异值分解对3通道彩色图像进行压缩分解，具体步骤如下： 压缩过程： 1. 选取子图像大小K值，把图像分解成M×M个子图像，IMG(s),s=1,2,…, M2，其中M=N/K，原始图像IMG大小为N×N。 2. 计算这M2个子图像的平均值average，对每幅子图像减去均值图像得到新图像。 3. 计算相关矩阵R，其元素定义为 。 4. 计算R的特征值与特征向量，计算每幅子图像与最大特征向量的内积，便得到编码，即压缩后的图像。 (This procedure using singular value decomposition of 3-channel color image compression decomposition, concrete steps are as follows: compression process: 1. Select the sub-image size K value, the image is decomposed into M × M sub-image, IMG (s), s = 1, 2, ..., M2, in which M = N/K, the original image IMG size N × N. 2. M2 calculate the average of sub-image average, for each sub-image minus the new images mean images. 3. Calculation of correlation matrix R, defined as its elements. 4. Calculation of the characteristics of R value and eigenvector calculated each sub-image with the largest eigenvector of the inner product, they will have to code, that is, the compressed images.)

说明：  本程序是基于方向优先权的机器人最优路径寻找算法，也可用于求解迷宫的最短路径,算法中是以100*100的格点为实例的，其中标0的位置为可行的点，标1的为障碍物，参考者可以根据自己的情况修改场地信息矩阵和起始点、目标点中间的算法不用修改 (This procedure is based on the priority direction of the robot to find the optimal path algorithm can also be used to solve the maze of the shortest path algorithm is 100* 100 grid points for the instance, which marked the location of 0 points as possible, standard 1 for the barrier, reference conditions can modify the site according to their own information matrix and the starting point, target points do not modify the middle of the algorithm)

有关DSB调制的实例，简洁实用，很有针对性，已经运行通过(Examples of the DSB modulation, simple and practical, very targeted, has been running through the)

matlab开发的离合器simulink模型，用于汽车传动系统的仿真模拟中(simulink model of clutch assembly)

LED路灯配光需要计算许多重要参数。本程序通过利用LED路灯实测数据来讨论这些参数间关系。(lots of parameteres have to be calculated before using the LED road lamp. this program use the measured data to discuss these parameteres.)

create table with java and gui matlab implementation