mcmc程序（MATLAB）

【实例简介】GFq_LDPC_NTT.c, a GF(q>2) LDPC encoding/decoding simulator based on paper of M. C. Davey et al. "Low-Density...over GF(q)" June 1998

HDL-Coder详细教程，有详细例子，源于官方例程，中文教程

cmake-3.15.0-win64-x64.msi官网下载地址：https://cmake.org/files/

1. 在UC Irvine Machine Learning数据集上选择三个数据2. 编写一种机器学习算法预测结果，并使用十次、十折交叉验证3. 撰写报告，包含对数据集、算法、结果的描述以及源代码

红绿灯识别 opencv 运动物体识别

动态网页大作业

数学建模挑战赛的代码，边缘提取，然后使用函数拟合

二维元胞自动机 基于二维元胞自动机的交通流模拟分析44http://xbbjb.swu.cn38St(i,j)=F[S(i,j),S,(i-1,j),S,(i+1,j),S,(i,j-1),S,(i,j+1)](1)BMI(1)BMIT=4t=341843.2/(N×N)NXN(AJAVAT=232×32,64×64,128128,256×256,512×512,T=4128×128MATLAB01100002000∷;酸(a)暂念的渐近状态(b)暂心的阻塞状态3128×128128×128C1994-2013CHinaAcademicJOurnalElectronicPublishingHouse.Allrightsreservedhttp://www.cnki.net643平均速度与密度关系图1.0平均速度曲线L32×320L=64x=128×1280808=256×2560.7512x512060.6053.330H040.30.20.2w0.10152253035404500.2040.6081.012141.61820密度/时间步10T=25128×1280.34.3BMLT0.80.60.4502eBMI02515密度/6128×128BMI(T-2T-4)BMIBMI[1 NAGEL K, SCHRECKENBERG M. A Cellular Automaton Model for Freeway Traffic [J]. Journal of Physique, 19922:221-2292 HAM O, MIDDLETON AA, LEVINE D. Self-Organization and a Dynamical Transition in Traffic Flow Models [J]Physical Review E, 1992(10):6124-6127L3 FUKUI M. ISHIBASHI Y. Traffic Flow in 1D Cellular Automaton Model Including Cars Moving with High Speed LJJ996,65(6):1868-1872005,54(10):4621-4626,2010,10(2):122-128C1994-2013cHinaAcademicJournalElectronicPublishingHouse.Allrightsreservedhttp://www.cnki.net46http://xbbjb.swu.cn38On Simulation and analysis on Traffic Flow Based onTwo-Dimensional Cellular automationMEI Hong, CHENG WeiZHANG Yun-sheng, YU Peng-cheng1. Faculty of Continuing Education, Kunming University of Science and Technology, Kunming 650051, China;2. Faculty of Transportation Engineering, Kunming University of Science and Technology, Kunming 65005 1, ChinaFaculty of Information Engineering and Automation, Kunming University cf Science and Technology, Kunming 650051. China4. Computer Center, Kunming University of Science and Technology, Kunming 650051. ChinaAbstract: BML model is a two-dimensional cellular automata model, which is especially used to simulateand analy ze the traffic system. We use Java language to implement this model. With this model, the re-ationship between the average velocity and the average density has been found by computer simulationThe phase transition and self organization have also been faund. And at last, the bml model improved intraffic light cycle changes for exploring more valuable to the research and applicationKey words: two-dimensional cellular automation; traffic flow; BML modelC1994-2013CHinaAcademicJOurnalElectronicPublishingHouse.Allrightsreservedhttp://www.cnki.net

本文首先介绍了GPS系统组成，在此基础上介绍了其定位的基本原理，然后通过对载体的运动进行动态建模将卡尔曼最优估计理论引入导航定位系统中，解决了滤波器的发散，非线性系统的线性化等一些常见问题，提高了系统的定位精度，并对卡尔曼滤波进行自适应的改进，进一步提高了其精确度和稳定性。接着讨论了GPS定位的误差源和它们对定位精度的影响，并分析了怎样改进定位性能，并对GPS完整性进行了研究，在对卫星导航系统中现有RAIM算法进行研究的基础上，讨论了故障卫星的探测与分离方法，提出了一种新的有效的探测和分离故障卫星的方法。文章的最后通过对整个定位过程进行仿真，对比了最小二乘算法和卡尔曼滤波算法的定位、测速精

有中文注释代码的原理，适合初学者简单易学，可以在此基础上根据研究对象的需要，对程序进行修改。