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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
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Theoretical-analysis-
与偏振无关光隔离器的插入损耗和隔离度的理论分析与实验研究(Theoretical analysis and experimental research with polarization-independent optical isolator insertion loss and isolation of)
- 2013-12-09 13:37:43下载
- 积分:1
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AdvancedComponentDevelopment
最近在弄GIS二次开发,附件是组件开发教程,希望有用。(Advanced Component Development Tutorial)
- 2010-03-02 17:58:14下载
- 积分:1
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DFIG
关于DFIG的低压穿越能力的研究。对以后实现低压穿越做一些探索性的工作(Along with the sharp increase in the proportion of wind power supply some areas the impact of Large-scale wind farms for the stability of regional power grid is more significant. The research on low voltage ride-through (LVRT) of wind power system based on doubly-fed induction generators (DFIG) becomes a hot issue. In this paper ,Firstly introduces the concept of low voltage ride-through technology, The standards of LVRT of some European countries are presented, And then analyses and compares the kinds of common realize low voltage ride- technology and improve control strategy. The transient characteristics of DFIG when the grid voltage sagging.)
- 2012-03-18 16:18:38下载
- 积分:1
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Simulink_PD_radar
基于Simulink的脉冲多普勒雷达系统建模与仿真(Simulink based on the pulse Doppler radar system modeling and simulation)
- 2009-04-27 09:35:58下载
- 积分:1
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STK
针对STK(Satellite Tool Kit)软件在军事任务可视化仿真领域中的广泛应用,为充分挖掘
其显示潜能,重点解决了影响其三维场景构建的瓶颈问题,即三维场景数据格式的转换和数据的获取
优化。在分析构建STK 三维场景所需要素及其作用的基础上,分别对地形、地表纹理、三维模型和GIS
等四类数据格式进行分析,并利用多种辅助软件,系统地提出了由较通用格式数据向STK 所支持格式
数据的转换方法,以及在对各类原始数据的获取和转换过程中出现的问题进行处理的优化方法。最后通过实例验证表明该数据格式转换方法和数据优化方法行之有效,三维场景显示效果逼真。(STK (Satellite Tool Kit) software widely used in the field of military tasks, visual simulation, to fully tap its display potential, focus on resolving the bottlenecks that affect the construction of the three-dimensional scene, 3D scene data format conversion and data Get optimization. On the basis of the required elements and their role in the analysis of building STK three-dimensional scene analysis, respectively, of the four types of terrain, surface texture, three-dimensional model and GIS data format and use a variety of assistive software, the system proposed by the more common format The data support the format of the data to STK conversion method, as well as access to various types of raw data and conversion process issues deal with the optimization method. Finally, an example to show that the data format conversion method and data optimization method is effective, realistic three-dimensional scene display.)
- 2012-10-30 10:59:12下载
- 积分:1
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Texturemapping
说明: 纹理映射,使用参数化的方法对模型展开,然后进行纹理的映射,实现真实感的渲染。(Texture mapping)
- 2009-07-22 09:34:16下载
- 积分:1
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handover
用于无线通信系统越区切换理论的研究,高速铁路环境下越区切换的研究。(Handoff for wireless communication systems theory studies, a high-speed railway environment handoff.)
- 2013-03-07 16:23:40下载
- 积分:1
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Pivot-Point-Break-Strategy
光大证券--金融工程-股指期货量化交易策略研究:枢轴突破策略(Everbright Securities- financial engineering- Stock index futures quantify Trading Strategies: Pivot breakthrough strategy)
- 2012-06-13 17:04:01下载
- 积分:1
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WInternet-From-thing-to-IOT
最新的物联网的前沿研究讨论,对物联网的发展有一定参考意义。(The latest cutting-edge research of Internet of things to discuss, has certain reference significance to the development of the Internet of things.)
- 2013-11-05 12:46:49下载
- 积分:1