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H6-inveter
提出一种新颖的高效率六开关逆变器(H6)拓扑，解决了无变压器单相光伏并网逆变器漏电流问题。 仿真与实验验证了该拓扑具有低共模电压、高质量的并网波形和高效率特征(This paper proposed a novel, high efficiency, transformerless single phase photovoltaic grid-connected inverter with six active switches that alleviate leakage current
issue. This topology embeds two unidirectional freewheel units
into the midpoint of a full bridge inverter, which provide novel freewheel paths and separate battery cells a grid during freewheeling time. )
- 2020-10-27 09:59:59下载
- 积分：1
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1-s2.0-S0022169411005725-main
用于活性污泥模型研究,模拟污水处理厂出水指标，用于应用研究(for activated sludge model study，simulate WWTP output result.)
- 2012-10-15 10:24:26下载
- 积分：1
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MFSKsymblerate
介绍了如何利用FSK信号的小波脊线，进行FSK信号的符号率估计(the estimation of symbol rate for FSK signal)
- 2009-09-04 11:21:22下载
- 积分：1
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ruchong
清华大学的蠕虫研究资料入门级别的，教你怎么写怎么防范，清华大学的蠕虫研究资料入门级别的，教你怎么写怎么防范(Tsinghua University worm entry-level research materials, and teach you how to write how to prevent, Tsinghua University worm entry-level research materials, and teach you how to write how to prevent)
- 2008-07-02 15:13:11下载
- 积分：1
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Phase-Migration
关于地震偏移方法中相移法的详细描述，对于初学者很有帮助。(Migration of seismic data by phase shift)
- 2014-05-03 11:01:19下载
- 积分：1
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US-TTNT
较为详细地说明了美军战术数据链现状与最新发展，供大家学习和交流。(A more detailed description of the status of U.S. military tactical data link with the latest developments, for them to learn and exchange.)
- 2014-02-16 23:25:00下载
- 积分：1
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3
说明： 电池热失控与热安全保证技术论文仿真实验验证对比分析的(Battery thermal runaway comparative analysis and thermal safety assurance of technical papers simulation experiment)
- 2017-04-03 19:52:36下载
- 积分：1
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hunhedongli
混合动力汽车（HEV）是在电动汽车发展过程中出现的一种低油耗、低排放、续驶历程长、价格适中，兼具纯电动汽车和传统燃油汽车优点的新型汽车，由于在技术、经济和环境等方面的综合优势，HEV 被认为是目前最切实可行的清洁汽车方案。本文以混合动力轿车项目及其整车控制系统子课题为背景，主要研究HEV 的控制策略及其在实车上的应用。包括用matlab对汽车及其控制系统建模优化。(Hybrid electric vehicle (HEV) is in the process of development of electric vehicles the emergence of a low fuel consumption, low emission, long-driving course, affordable, both pure electric vehicles and conventional fuel vehicles the benefits of new cars, due to technical, economic and environmental aspects of the comprehensive advantages, HEV is considered to be the most viable clean vehicle program. In this paper, hybrid cars and the vehicle control system sub-project issues as background, the main research HEV control strategy and its application in the real car. Including the use of matlab modeling of the vehicle and its control system optimization.)
- 2021-04-08 16:49:01下载
- 积分：1
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SMPTE_AFD_s2016-1-2007
SMPTE Standard AFD Description
- 2009-06-19 21:42:34下载
- 积分：1
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survice111
说明： 面向主动服务模式的政务智能系统框架研究,很好的东西，请您审一下，(active service-oriented model of the Chief Intelligence Framework, the good things you about the trial, huh)
- 2006-03-22 22:32:44下载
- 积分：1
