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于 2013-03-27 发布文件大小:1979KB

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JAVA企业人事管理系统的设计与实现论文范文+毕业设计源代码+JAVA企业人事管理系统的设计与实现论文.doc(JAVA Enterprise Personnel Management System Design and Implementation)

文件列表：

JAVA企业人事管理系统的设计与实现
................................\JAVA企业人事管理系统的设计与实现论文.doc,37888,2011-11-29
................................\毕业设计源代码
................................\..............\外文资料翻译.doc,104448,2010-05-17
................................\..............\开题报告.doc,65536,2011-11-12
................................\..............\源代码.doc,745984,2011-11-12
................................\..............\答辩稿.ppt,529408,2011-11-12
................................\论文范文
................................\........\ASP网上商城计算机毕业设计论文.doc,155648,2011-11-12
................................\........\VB超市货物管理系统论文.doc,1127424,2011-11-12

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no-person-drive-car
中设计的无人驾驶电动汽车(图1)是集无人驾驶技术、四轮独立电驱动技术和底盘电子控制技术于一体的智能电动汽车 (In the design of unmanned electric vehicles (Figure 1) is a driverless technology, four-wheel independent electric drive technology and chassis electronic control technology in one of the smart electric vehicles)

2011-11-26 13:35:10下载

积分：1
based-on-SVPWMvectorcontrol
为了给变频调速系统提供必要的设计参数，依据空间电压矢量脉宽调制（SVPWM）基本原理，介绍了异步电动机及 SVPWM 算法在 Matlab/Simulink 环境下的建模过程及基于矢量控制理论的变频调速系统动态模型建立。详细地阐述了实现仿真的方法，并针对仿真中的关键问题及系统的仿真结果进行了分析。仿真结果表明，采用该控制系统，电压及转矩波动小，转速响应迅速，系统的各项指标都满足电机实际运行特性要求。其仿真算法对于实现数字化控制变频调速系统具有一定的价值。 (To provide the necessary design parameters for the actual motor control system, the modeling course of voltage space vector pulse wide modulation（SVPWM）agrithmetic and AC motor under Matlab/Simulink environment are introduced. The dynamic model of variable frequency speed regulating system based on vector control is discussed according to the principle of SVPWM. The new method of realizing simulation, key problems and results of the simulation are analyzed in detail. The experimental simulation results show that this system has smaller fluctuations of voltage and torque, quicker response speed, and all of the indicators accord with the performance of the actual motor. The simulation agrithmetic have value to realize controlling motor with digital signal processing. )

2021-04-21 10:48:49下载

积分：1
closednoloadstep
This is the simulink model for maximum boost control for z source inverter.

2020-11-02 18:29:54下载

积分：1
kuopin
扩频通信系统仿真指导文章，包含系统知识及仿真设计，各参数，可指导毕业设计(Spread spectrum communication system simulation guidance article, including system knowledge and simulation design, the parameters can guide the graduation design)

2017-04-12 21:49:19下载

积分：1
DATATCOM_closedloop by indraneel saki
ADVANCE OF STATCOM RO USE KORI PARIBO AT DISTRIBUTION SIDE RE

2019-02-25 14:56:20下载

积分：1
chnPayDemo
ChinaPay商户支付接口接入为ChinaPay商户会员提供完善的网上支付解决方案，让商户更快捷、方便和安心的开展网上交易。目前ChinaPay商户支付接口接入提供如下功能：  商户消费交易的银行支付  商户针对成功消费交易的退款  商户对已有交易(消费)查询(ChinaPay merchant payment interface to provide better access to online payment solutions for merchants ChinaPay members make business more efficient, convenient and secure online transactions carried out. Currently ChinaPay merchant payment interface provides access to the following functions:  merchant bank consumer transactions for merchants to pay refunds   consumer transactions business success of the existing transaction (consumption) inquiry)

2016-09-28 22:06:06下载

积分：1
cas1_plot2_no_compare
事件触发控制，程序和论文配套，适合初学者(event-triggered control)

2019-01-02 11:15:30下载

积分：1
Improved-MPPT
改进的电导增量法在光伏系统MPPT中的应用(Improved Increment ConductanceMPPTMethod for Photovoltaic System)

2012-12-18 09:55:40下载

积分：1
CBIR
关于CBIR的论文，非常有用，使您轻松掌握常用技巧，取得事半功倍的效果。(About CBIR papers, very useful, allowing you to easily master the techniques used to obtain a multiplier effect.)

2014-05-25 22:00:31下载

积分：1
ULA
已知：信号中心波长为2,天线阵元的间距为1米,快拍数为2000，空中有四个源信号,假设它们的频率四个源信号的方向分别为：求： 1）在不加入噪声的情况下,观察并计算协方差矩阵特征值,并对它的特点加以说明 2）分别采用MUSIC算法,CAPON算法, ESPRIT算法在下面四种情况下，对上述四个信号源的波达方向进行估计,并画出它们的空间谱图； ①在不加入噪声的情况下, ②在加入高斯白噪声的情况下,假设信噪比为10dB 3）在信噪比变化范围为-20dB~+20dB时，分别采用MUSIC算法,CAPON算法, ESPRIT算法，对上述四个信号源的波达方向进行估计,并画出波达方向估计误差,随着信噪比变化的曲线图(即横轴为信噪比,纵轴为误差值)()

2008-07-01 16:10:08下载

积分：1

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