数据融合方面的经典资料!!!

关于GPS信号如何产生、如何捕获、如何追踪的所有matlab程序大集合！

UI化的心电HRV分析工具，基于MATLAB，可直接使用。包括时域分析、频域分析、时频分析和非线性分析。

4000W无桥PFC闭环simulink模型，总体上电流很好的跟随了电压。就是电流上升阶段有点锯齿波，可以下载后自行调节2p2z补偿器(PID)参数。调节好后，一定告诉我（微信号：ds52014g8n12）。还由其他模型需要的加我,比如交错恒流buck 30V50A等等。普通PFC。都是闭环

Simplorer V9的培训资料，非常详细，一共407页的PDF，看完这个PDF，相信你已经是simplorer高手了。Conventions Used in this GuideGetting HelpAnsoft Technical SupportHelp MenuContext-Sensitive Help1. IntroductionOverview of the Simplorer Interface .........1-32. Creating a New ProjectAbout the three-Phase rectifier2-2Expected Results2-3Using Simplorer to Create and Improve the Design2-4Creating the new project2-5Add the New project2-5Rename the designAdd Design Notes(Optional)Save the New project2-73. Create the rectifier modelCreate the Three-Phase rectifier Schematic. 3-2Choosing, Placing, and Arranging Components onthe schematic she.3-3Connecting the Components3-8Defining Component Properties3-9Property Displays for Components3-13Specifying simulation Outputs.3-16Defining Solution Options and Analysis Parameters3-18Starting an Analysis3-19Plotting Rectifier Model Simulation Results3-204. Hysteresis Current-Controlled DC-Motor Start-UpModify the Rectifier Model Design.4-2Deleting the Resistive/Inductive Load,4-3Saving the sheet with a New Name4-3Place and Arrange the New Components4-4Connect the New Components.,,,,,,4-5Defining dc Machine valuesDefining Mechanical Load4-7Freewheeling Diode4-8Chopper Transistor4-8Controller Modeling using block elements..4-9Modifying Report Elements...4-11Display Diode CharacteristicDefining Simulation Parameters.4-13Starting Simulation(Block Components.4-13Simulation Results(Block Components)... 4-14Controller Modeling Using State Graph Components4-15Connecting the State Graph Components4-16Defining Properties of State Graph Components 4-Using Name References4-19Deactivating Components on the sheet4-19Starting Simulation(State Graph)...4-21Simulation Results(State Graph)4-225. Current and Speed Controlled Dc MotorModify the State graph design5-2Deleting the State GraphSaving the sheet with a New namePlacing and Arranging the New Block Componentson the sheet5-4Connecting the New ComponentsDefining Mechanical Load (Block)Defining the pl controller.........5-8Starting Simulation..5-12Adding a Rectangular Plot(Pl Controller)... 5-13Adjusting Plot Properties.5-14Checking the block Sequence..5-16Using Automatic Block Sorting5-16Using Manual Block Sorting5-16Rerun the Simulation(PI Controller)Simulation Results(PI Controller)5-176. Using VHDL-AMS Components forModelingVHDL-AMS Components,,,,.6-2Modify the pl controller Design.6-3Save the project with a new name6-3Delete the dc Machine component6-4Placing and Arranging the New VHDL-AMs Components on the sheet6-4Connecting the New VHDL-AMS Components 6-4Defining VHDL-AMS DC Machine values6-4Defining Connections for Machine Current..6-5Defining Simulation ParametersAnalyze and Display Simulation Results(VHDLAMS6-67. Variants of PWM ModelingPWM Modeling Overview7-2Create a New Project for the pWm models ..7-3Setting Initial ConditionsPWM Modeling Using EquationsDefining Simulation Parameters7-4Displaying Simulation Results with Reports 7-4Simulation results 7-6PWM Modeling with Equations and Time Function7-6PWM Modeling with State Graph Components 7-8Place and arrange the components on the sheet7-8Define Component properties翻国7-9PWM Modeling with Block Diagram Components 7Placing and Arranging the Components on theSheet7-118. Importing Legacy SchematicsTranslating a Legacy Schematic..8-2Importing the legacy Schematic8-2Starting an analysis...,,8-6Plotting Simulation Results8-7Estimated time tooplete this guide45 minutes

模糊PID控制的一个简单例子。有详细的系统结构设计和控制其设计。学会这个例子，就基本掌握PID设计的关键环节了。

利用STM32F407和OV5640 摄像头采集图像，并且实时显示在TFTLCD上。

该文件中含有一篇参考文献和该论文所有结论的MATLAB仿真实现，对于电力系统时滞控制的学习研究有帮助。

此matlab代码包括对QPSK, 16PSK等M-PSK和QAM, 16QAM, 32QAM， 64QAM, 128QAM等M-QAM调制方式的蒙特卡罗法仿真和与理论结果的对比，画出了星座图，Eb/N0，Es/N0为横坐标时的信道容量曲线。

全国自考 ，计算机及应用专业，课程号：04735，课程名：数据库系统原理，课后习题及相关答案总结。

DQPSK 调制解调技术是在 QPSK 基础上发展起来的一种技术，其在发射方采用差分编码， 对原来的传递信息码进行一次相对编码， 利用载波相位的相对变化来表示传输信息。主要任务是研究数字信号调制技术中的四进制数字信号的调制调解，熟练掌握差分四相相移键控(DQPSK)在信号传输中的应用，以及其性能特点。然后着重对四进制数字信号的调制调解进行研究，重点掌握其中差分四相相移键控（DQPSK）的原理，并对其在 MATLAB 平台进行设计与仿真