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protectofipm
较详细的论述了IPM模块的驱动及保护电路 (More detailed discussion of the IPM module driver and protection circuits)
- 2008-04-16 21:00:01下载
- 积分:1
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LCL-controling-PVsystem
LCL闭环控制系统的设计方案,可用于光伏系统和MATLAB建模(LCL closed-loop control system design can be used for photovoltaic systems and MATLAB modeling)
- 2011-04-23 12:44:03下载
- 积分:1
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xiandaipower
这是关于现代电力系统优化模型及其相关算法研究的优秀博士论文,希望能对大家有用(This is on the modern power system optimization model and its associated algorithm for outstanding doctoral dissertation, hoping to be useful for all of us)
- 2007-12-11 16:56:42下载
- 积分:1
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LOAD
文件为基于蒙特卡洛模型的电动车充电负荷计算,包括电动公交车,电动私家车和电动出租车等(The calculations are based on Monte Carlo models for electric vehicle charging, including electric buses, electric private cars, and electric taxis)
- 2017-10-09 14:28:03下载
- 积分:1
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24maibo-zhengliu-bianyaqi
24脉波整流和移相整流变压器网侧绕组匝数和电流的确定(24 pulse rectifier and phase rectifier transformer winding turns network side and the current determination)
- 2016-10-12 16:44:34下载
- 积分:1
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动基座初始对准及相关问题研究
该论文对动基座初始对准问题进行了研究,包括大失角下初始对准;内杆臂效应分析与补偿 ;整周期采样对姿态解算精度的影响;经典的圆锥误差运动补偿等方面,具有较强 的 研究价值,值得推荐!(This paper studied the dynamic initial alignment problem, including the loss of large angle alignment; analysis and compensation of lever arm effect sampling; influence on attitude calculation accuracy; coning error motion compensation and other aspects of the classic, has strong research value, worthy of recommendation!)
- 2017-07-23 07:40:45下载
- 积分:1
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LanVisa
内网管理
相对应SQL 2000数据库文件
相对应SQL 2000数据库文件(相对应SQL 2000数据库文件)
- 2009-11-15 12:33:05下载
- 积分:1
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基于DFT的MIMO-OFDM系统的信道估计算法研究代码
说明: MIMO系统仿真 MIMO技术可W极大地提升系统吞吐量和有效抵抗多径衰落的影响,被视作LTE的核也技术之一。信号检测模块又是MIMO系统中非常重要的一步,因为接收端收到的信号是经历了无线信道衰落影响的信号,与发送端发送的初始值之间差距较大,因此,在接收端首先应进行信道估计求出信道矩阵H,然后根据该信道矩阵的信息,从接收端还原出发送信号。因此,在MIMO系统中信号检测直接彰响着系统系能的提升。本章将先介绍高移动性MIMO无线信道的建模方法(simulation of MIMO-OFDM communication system)
- 2021-04-11 19:58:57下载
- 积分:1
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english
关于计算机的论文 是英文版的是比较专业的和准确的!(Paper is the English version on the computer is more professional and accurate!)
- 2011-12-19 16:33:43下载
- 积分:1
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small-target-detection-
介绍了经典的时频分布和检测理论的同时,作者利用时频分布的方法,将一
维时间信号转化到二维的时频空间中,通过提取图像的特征来判决信号和杂波,
采用的数据是使用McMaster IPIX雷达,在加拿大东海岸附近测得的。实测数据
研究表明此方法可以得到很好的检测结果。
(In this paper,we first review the time-frequency analysis and time
-frequency-based detection methods.Secondly,by analyzing a mass of the measured
data of sea clutter,we show the difference of time-frequency geometric features
between echoes with a target and pure sea clutter.Finally,we given the detection
algorithm based on the time-frequency geometric features.The results of the measured
data show that the proposed method can effectively find low-velocity small targets in
sea clutter.This approach is a novel try to detect small targets in sea clutter.)
- 2012-03-12 14:08:00下载
- 积分:1