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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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plane2
军用无人机方面的文章，对军事感兴趣的同学可以下载来看看(Military UAVs articles for students interested in the military can be downloaded to look)
- 2016-06-20 15:24:43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
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hjk
itroduce hjk sensors and config it
- 2016-10-11 16:46:19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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Patent2011101668011
电力线载波通信发送电路专利，包括权利要求书、说明书、摘要等(dian li xian zai bo tong xin fa song dian lu zhuan li)
- 2017-05-10 14:23:44下载
- 积分：1
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cgpscyl
从GPS产业链动荡看便携式导航技术的发展——相当不错的一篇文章，希望对您有所(From the turmoil in the industry chain to see a portable GPS navigation technology for development- a fairly good article, hope you find this)
- 2010-01-28 15:57:23下载
- 积分：1
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ReWorksReDe
ReWorks嵌入式实时操作系统和ReDe嵌入式软件开发环境(ReWorks ReDe)
- 2010-02-25 17:28:38下载
- 积分：1
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Poster_2
This is a research paper and a poster on occlusion detection....was part of an Msc thesis.
- 2009-07-03 01:19:17下载
- 积分：1
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survey
这个对运动估计的一个综述性论文，IEEE论文，很权威，对于把握图像处理研究。很值得看看(In the motion estimation, a review paper, IEEE papers, very authoritative, for the capture image processing research. It is worth a look)
- 2013-07-31 15:34:32下载
- 积分：1
