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ucMultiIfacesSupport(3).pdf.tar
Multi interface implementation document for NS-2 for ad hoc network
- 2009-03-26 05:28:28下载
- 积分：1
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JTXHFANGZHEN
本文在分析城市交通信号控制研究现状和交叉口交通信号控制原理、评价方
法的基础上，设计了单交叉口交通信号两级模糊控制系统。分级模糊控制能有效
减少模糊规则数，易于提取模糊规则，适合于交通状况复杂的城市交叉口交通信
号控制。但它存在难以由人工合理定义全部模糊隶属度函数的问题。为此本文进
一步采用遗传算法对两级模糊控制器中模糊隶属度函数进行优化。本文提出的方
法具有分级模糊控制的优点，同时可以使模糊隶属度的选取更为合理，获得更好
的控制效果。对一个四相位单交叉口，利用MATLAB在不同的交通条件下进行
了仿真，并利用交通仿真软件PARAMICS进行了可视化仿真。仿真结果表明该
方法能有效降低通行车辆在交叉口的平均等待时间，明显优于传统控制方法(After analyzing the city-traffic developments,the grade crossings control theory
its method of evaluation,the paper designs a traffic signal two-stage fuzzy control
tem for single intersection.Two-stage fuzzy controller,which is easy to acquire
zy rules and can greatly decrease the number of fuzzy rules,is very suitable to
plex urban intersection control.But it still presents a difficulty for deciding all the
bership functions correctly only by human experience.Therefor,to solve this
blem,a technique using genetic algorithm to modify its fuzzy membership
ctions is proposed.This method not only possesses the advantages of hierarchical
zy control,but also can change its membership functions adaptively to an optimal
ing in different traffic situations as well,and in this way the currency power of the
an intersection is improved.For a single urban intersection with four-phase,
ulation of different traffic condition is processed by using MATLAB.Moreover,
ble simulation is proce)
- 2009-12-07 22:30:53下载
- 积分：1
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气动布局调研
说明： 飞行器的气动布局介绍及相应气动布局的优缺点。(Introduction to the aerodynamic layout of the aircraft)
- 2020-04-06 20:17:24下载
- 积分：1
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AARMM7zipR
一种基于ARM7的便携式式心电监护仪及心电分析的研究
(An analysis based on the ARM7-portable ECG and ECG)
- 2012-07-26 22:08:45下载
- 积分：1
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StopFireFoxUrlHistory
This document describes how to change Mozilla FireFox browser so that it does not maintain a history of the URL s [web sites] that you visit.
- 2009-02-28 21:20:44下载
- 积分：1
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Aurora
使用开源软件Aurora做的交通仿真研究(Using Aurora Road Network Modeler for Active Traffic Management)
- 2011-02-16 15:36:03下载
- 积分：1
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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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ieee_posix_1003.1b
Information technology—Portable
Operating System Interface (POSIX),本文档为POSIX标准(Information technology-PortableOperating System Interface (POSIX), this document for the POSIX standard)
- 2008-06-14 10:34:32下载
- 积分：1
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Technical-Guide120
areva alstom relay type p120 tecnical documentation
- 2011-05-14 15:04:06下载
- 积分：1
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4kWbianxieshizhinengxudianchi
说明： 4kw便携式蓄电池的研究，对便携式的开发具有很好的指导意义，欢迎下载交流。(4kw portable battery research on the development of portable has a good guide, welcome to download the exchange.)
- 2010-03-31 20:22:25下载
- 积分：1
