LBFGS开源代码

ssh+mysql实现，包含项目源码，mysql数据库文件，项目使用教学视频以及论文文档。本项目使用eclipse完成。

关于pmsm的矢量控制，在matlab/Simulin仿真，效果还不错

用RBF神经网络构造内部模型，并求得逆模型，整个闭环过程能良好的控制跟踪

ACCESS版教学管理系统教学管理系统 ACCESS

交互式多模型算法(IMM)程序包 包括详细说明文档

PWM整流器的双闭环控制系统设计与仿真研究VoL, 46 No 5172009Electrical Measurement &InstrumentationJan.2009PWM=4CT=5ⅤSRPWMGMatlab/Simulink PowerSystem BlockⅤSR600VY/A240V500kWVSRL=0.008HR=0.0019VSR600VFig. 6 The simplified diagram of three-phase VSrT=0.001svoltage control svstem0.002skp=327;=133.3K=6T=0.025K,1+T0.5T0.75K;1+TsⅤSRT CS Ts+1v2500620………200061015001000590---------0500570上!…-1000+“++“+“=++mm==}==m=+…==b560…20000.203040.50.6070.80.925000450460470480490.50.510520530.54(a)整流器直流侧输出电压(b)整流器交流侧电压与电流曲线70600r”…0.94000.730020002上-:+--100l-0.10.350.40.450.50.550.60.650.70.15030.35040.450.50.550.60.550.70.75(c)系统无功与有功的变化曲线(d)电流跟踪电流给定值的变化曲线图7三相ⅤSR双闭环系統响应曲线Fig 7 Response curves of double closed-loop control of three phase VSR control systemC1994-2010ChinaAcademicJOurnalElectronicPublishingHouse.Allrightsreservedhttp://www.cnki.net517ol,46No.5172009Electrical measurement &InstrumentationJan.2009PWMPWM7 d2003.1062-148.Zhang Chun -Wei, Zhang Xing. PWM Rectifier and Control [M]. Bei JinChina machine press. 2003. 10: 62-1481980600vLi You-Shan.The Principle of automatic control M. Bei ing: NationalVSRDefense Industry Press. 19808,2004,21(3):30-33Ma Hui, Liu Jin-Fang, Liu Bing -Shuai. Improved triangle-wave pulsewidth modulation current control method for activc powcr filter[J]. Elcetric1000Power Automation Equipment, 2004, 21(3: 30-33.14PWM5002006.11,26(11):87-91Zhu Yong-Liang, Ma ilui, Zhang Zong-lian. Dual closed-loop control forthree -phase high -power -factor PWM rectifier J.Electric PowerAuloImal ion Equipment, 2006. 11, 26(11): 87-91[5Ye Y, Kazerani M, Quintana V HA novel modeling and method for100three-phase PWM converters PESC 2001 IEEE 32 Annual 2001, 1: 10215001070310320330340350.360.370.380.3904041图8逆变状态下交流侧电压与电流波形19858138-181.Wei Ze-Guo. The principle and application of the silicon control cascadeFig 8 The curves of the VSR voltage control system inM]. BeiJing: Metallurgy Industry Press, 1985.8: 138-181Inversion stateoEmail:luckdd(@163.comi1950-PWM1974PW8-0905MEASUREMENT AND CONTROL TECHNOLOGY, 2006. ( 3): 28-30ⅤXIVISA00.1991:4548Wang Hou-jun, Tian Shu-lin. Chen Guang- ju Lu Ming. Dc sign of VIsAI/Yang Guo-yhong, Zhou Hony, Y Feny, Wany Ie -yu. Eveils Handlling O Library of Fmbedtled VXI Comlrllers [J]. MEASUREMENT AD)Mcchanism Implementation of VISA J]. MEASUREMENT ANDCONTROL TECHNOLOGY, 2001, 2009): 19-22CONTROL TECHNOLOGY, 2000, 19(9): 45-48USB-GPIB(1958-)2004[6USB-GPIBVISAEmail watyxw aillueledileu,2006,43(1150-531984-WANG Xue-wei ZHANG Wei-wei Developmenl of the VISA FunclionE mail longyangxia@a 126:0ILib for USB-GPIB Controller and its Visual C++ Application J]ELECTRICAL MEASUREMENT INSTRUMENTATION, 2006,(Il)2008-10-0651-5376C1994-2010ChinaAcademicJournalElectronicPublishingHouse.Allrightsreservedhttp://www.cnki.net

华为硬件工程师笔试资料，主要应对各种硬件工程师的笔试问题

【实例简介】1993 年，法国的C.Berrou 等人提出了一种新的纠错编码方式—Turbo 码，当交织 长度足够长时，其性能接近Shannon 信道编码极限值，因此Turbo 码的出现，被看作是信道 编码理论发展史的一个里程碑，它使人们设计信道编码的方法从增加码的最小汉明距离转向 减少低重量码字的个数。Turbo 码性能优异，已经被确定为第三代通信系统的信道编码方案 之一。本文介绍了Turbo 码的编译码原理及其在TD-SCDMA 通信系统中的应用情况；结合 Turbo 码的迭代译码过程，重点讨论MAP 译码算法的详细推导和具体应用方法；根据 3GPP25.222 协议中定义的Turbo 码标准，从不同角度进行MAP 译码算法的MATLAB 仿真。 根据仿真结果，分析MAP 算法的译码性能，并且就设计参数对译码性能的影响进行了比较 性分析。

Labview调用C++编写的dll实现字符串数组的传递，C++和Labview实现源代码，开发环境：VS2010+Labview2015

leaflet-velocity，leaflet风场流线插件个人总结的使用方式，希望对你有用https://blog.csdn.net/qq_35131811/article/details/82761238