基于SVM参数寻优算法的GUI实现

基于线性混合模型的高光谱丰度求解程序，是全约束条件下的求解问题(for linear mixture model of hyperspectral processing)

说明：  viscostic analysis of an auxiliary braking system

si4745收音机C51程序，车载si4745收音模块单片机驱动可直接使用。(C51 Program for Radio Si4745)

说明：  本设计是将安卓技术、单片机技术、无线通信技术等相关技术应用到视频监控系统中，可实现视频监控系统的设备移动化，由可移动监控平台、控制软件两部分组成。通过无线网络对监控平台进行移动方向、速度的控制，平台上的安卓手机摄像头实时采集视频图像信号并通过无线WiFi网络将视频信号实时传输到手机端观看。具有控制方便，监控灵活，模块化，可拓展性强等优点，可应用于险情探测、防爆、现场巡视、家庭安防、图像采集等领域。此部分是电脑端Java程序。(This design applies Android technology, microcontroller technology, wireless communication technology and other related technologies to the video surveillance system, which can realize the equipment mobility of the video surveillance system. It consists of mobile monitoring platform and control software. The mobile direction and speed of the monitoring platform are controlled by wireless network. The Android mobile camera on the platform collects video image signals in real time and transmits them to the mobile terminal for viewing through wireless WiFi network. It has the advantages of convenient control, flexible monitoring, modularization and expansibility. It can be used in danger detection, explosion-proof, on-site inspection, family security, image acquisition and other fields.)

article about umat abaqus

用asp来实现 附件功能计算，很好用，没有错误！ 但还请各位专家给与指正！ 谢谢！-used to achieve attachments, useful, no mistake! But also asked the experts to give correct! Thank you!

网络管理的考试试题！ 有这方面需求的人可以看看！-network management examination papers! This aspect needs of the people can see!

说明：  基于Matlab R-2018a版本搭建的虚拟同步发电机(VSG)三相离网变负载逆变器仿真，功率外环采用VSG控制，内环采用电容电压和电感电流双PI控制，仿真输出三相电压波形良好，输出频率跟踪也很理想。更详细的模块搭建步骤讲解可参考2018年华北电力大 学Sara Yahia Altahir Mohamed的博士学位论文《微电网并联运行虚拟同步发电机控制策略研究》P18页，Fig.2-8 Overall control of VSG.(Based on MATLAB r-2018a version of virtual synchronous generator (VSG) three-phase off grid variable load inverter simulation, the power outer loop adopts VSG control, the inner loop adopts double PI control of capacitor voltage and inductance current. The simulation output three-phase voltage waveform is good, and the output frequency tracking is also reasonable. For more detailed explanation of module construction steps, please refer to Sara Yahia altahir Mohamed's doctoral dissertation "Research on control strategy of virtual synchronous generator in parallel operation of microgrid" in 2018, page P18, fig.2-8 overall control of VSG.)

虚拟同步变换器的建模方式，以及参数调整，相关论文(virtual syschronous generator modeling)

北斗 0基线 静态单频 单差和双差定位 精度小于1米(OBS single point positioning)