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Automotive-Radar-Status-and-Trends
汽车雷达的主要供应商的发展趋势及现在研发情况分析；(The development trend of the main suppliers of automobile radar and the present research and development situation analysis )
- 2017-03-07 09:49:13下载
- 积分：1
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为实现对逆变器在离网状态下不平衡电压的控制 Control Method of VSG
为实现对逆变器在离网状态下不平衡电压的控制，通过 d-q坐标系下电感电压正负序解耦控制，同时利用VSG能够为电网提供惯性的特点，使逆变器交流侧实现三相电压平衡。改善了离网不平衡状态下负序电压对电网的影响，从而抑制了逆变器输出有功功率的波动，提高了系统的稳定性。通过仿真实验证明所提方法的有效性。(In order to realize the control of the unbalanced voltage of the inverter in the off network state, the inductance voltage and positive and negative sequence decoupling control in the d-q coordinate system, and the characteristics of the VSG can provide the inertia of the power grid, make the inverter AC side realize the three-phase voltage balance. The influence of negative sequence voltage on the power grid is improved under the condition of off balance network, thus suppressing the fluctuation of the output active power of the inverter and improving the stability of the system. The validity of the proposed method is proved by the simulation experiment)
- 2020-11-21 14:39:35下载
- 积分：1
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KIVA 3V的入门介绍
KIVA 3V的入门介绍、求解控制方程、边界条件、计算网格、控制方程的离散与求解、程序流程。(Getting KIVA 3V introduction, solving equations, boundary conditions, grid computing, control discrete and solving equations, the program flow.)
- 2014-02-04 05:45:54下载
- 积分：1
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matlab
说明： 优化计算工具简介，matlab，mathematica，excel的比较(optimization tool, matlab, mathematica, excel comparison)
- 2009-08-17 10:13:22下载
- 积分：1
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Papers-in-WiMAX
Seamless Handover between WiMAX and UMTS.
- 2011-02-12 01:58:54下载
- 积分：1
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VerificationDecodingofRaptorCodes
分析了raptor码的确定性解码相关性能及介绍(Analysis of raptor codes related to performance and introduce uncertainty decoding)
- 2010-12-06 15:42:19下载
- 积分：1
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melp(paper)
MELP算法1.2kbps,800bps和600bps的权威论文，共四篇，很有参考价值。(MELP algorithm, 1.2 KBPS，800bps and 600bps authority thesis, altogether four papers, very valuable.)
- 2010-11-15 09:25:41下载
- 积分：1
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Evaluate-the-Quality-of-Infrared
Evaluate the Quality of Infrared with new method and compare it wit SNR
- 2011-01-27 15:09:52下载
- 积分：1
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1001-3695(2012)04-1335-03
基于线性预测分析的语音信号压缩感知.PDF(Compressed sensing for speech signal based on linear prediction analysis)
- 2014-02-02 08:00:32下载
- 积分：1
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Dual-LED-Assemblies.sflb
The Dual LED series consists of a 660 nm LED and a companion IR LED such as 880/895，or 940 nm.
- 2014-02-11 14:44:06下载
- 积分：1
