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学者姓名：吴卢荣
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Abstract ：
Through researching the traffic flow regularity of single intersection, this paper puts forward an intelligent traffic light (design) method based on BP neutral network principle and fuzzy control theory, in which the variable parameter is the dynamic change of traffic flow. The traffic light control system based on the neutral network fuzzy control technology breaks through the traditional mechanical timing pattern and general control mode. According to the real-time traffic flow, this technology can operate flexibly, and it has 'Associative Memory' function when it realizes the fuzzy inference by neutral network. Thus it can meet the emergency of single transformation under any circumstance and then reach the optimum delay time of green light. The simulation result by MATLAB shows that the neutral network fuzzy control technology is superior to general fuzzy control method, which greatly improves the traffic utilization and brings the obvious economic benefit. © 2014 SERSC.
Keyword ：
Associative processing Associative processing Economic and social effects Economic and social effects Fuzzy control Fuzzy control Fuzzy inference Fuzzy inference MATLAB MATLAB Street traffic control Street traffic control
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| GB/T 7714 | Lurong, Wu , Lin, Jing , Bizhi, Wu et al. Development of fuzzy controller of intelligent traffic light based on BP neutral network [J]. | International Journal of Control and Automation , 2014 , 7 (9) : 247-256 . |
| MLA | Lurong, Wu et al. "Development of fuzzy controller of intelligent traffic light based on BP neutral network" . | International Journal of Control and Automation 7 . 9 (2014) : 247-256 . |
| APA | Lurong, Wu , Lin, Jing , Bizhi, Wu , Qidi, Wu . Development of fuzzy controller of intelligent traffic light based on BP neutral network . | International Journal of Control and Automation , 2014 , 7 (9) , 247-256 . |
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火灾每年给中国带来了巨大的损失,春节期间的火灾损失更是严重.根据1999-2010年春节期间火灾统计资料,火灾四项指标数据具有时序性以及随机波动性、模糊性.运用时间序列与灰色拓扑预测方法相结合预测春节期间火灾发生规律,且预测出未来3年内的火灾发生情况.结果表明,时间序列预测模型的平均绝对误差较小,且所建立的灰色拓扑预测模型的拟合精度都达到"好"的标准.因此,采用时间序列与灰色拓扑预测模型相结合对春节火灾发生情况进行预测,其结果合理可靠,可供理论研究和消防部门做出相应的预防措施参考,以达到有效控制和预防春节火灾的目的.
Keyword ：
三次样条插值 三次样条插值 损失 损失 时间序列 时间序列 春节火灾 春节火灾 灰色拓扑预测 灰色拓扑预测
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| GB/T 7714 | 林添枝 , 吴卢荣 , 陈绩馨 . 基于时间序列与灰色拓扑的春节火灾损失预测 [J]. | 数学的实践与认识 , 2014 , 44 (17) : 176-183 . |
| MLA | 林添枝 et al. "基于时间序列与灰色拓扑的春节火灾损失预测" . | 数学的实践与认识 44 . 17 (2014) : 176-183 . |
| APA | 林添枝 , 吴卢荣 , 陈绩馨 . 基于时间序列与灰色拓扑的春节火灾损失预测 . | 数学的实践与认识 , 2014 , 44 (17) , 176-183 . |
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Based on the traffic flow pattern in single intersection, this paper advances a design method for intelligent traffic lights in the state of stochastic dynamic change of traffic flow by employing the Fuzzy Control Theory. The application of fuzzy control technology to achieve the traffic lights control system not only breaks the traditional mechanical models but also manages to simulate intelligence control system in which the traffic is directed by the police, making possible signal conversion for different situations and optimum delay time of green light. It is proved that the fuzzy control system can effectively reduce the delay time length of waiting vehicles. In consideration of the randomness and robustness of traffic flow, this paper employs the Monte Carlo method in combination with MATLAB to simulate, which proved to be more effective than the traditional control method. It significantly increases the utilization rate of traffic, thereby generating considerable economic benefits. © 2013 IFSA.
Keyword ：
Flow patterns Flow patterns Fuzzy control Fuzzy control Intelligent systems Intelligent systems MATLAB MATLAB Monte Carlo methods Monte Carlo methods Stochastic systems Stochastic systems Street traffic control Street traffic control
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| GB/T 7714 | Zeng, Shengda , Wu, Lurong , Jing, Lin et al. Study on Monte Carlo simulation of intelligent traffic lights based on Fuzzy Control Theory [J]. | Sensors and Transducers , 2013 , 156 (9) : 211-216 . |
| MLA | Zeng, Shengda et al. "Study on Monte Carlo simulation of intelligent traffic lights based on Fuzzy Control Theory" . | Sensors and Transducers 156 . 9 (2013) : 211-216 . |
| APA | Zeng, Shengda , Wu, Lurong , Jing, Lin , Wu, Bizhi . Study on Monte Carlo simulation of intelligent traffic lights based on Fuzzy Control Theory . | Sensors and Transducers , 2013 , 156 (9) , 211-216 . |
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The image of the license plate is located and segmented by some digital-image processing technologies such as gray-scale processing, gray-scale stretching and filtering, edge detection, morphological processing, Hough transformation etc. According to the characteristics of the license plate, binary matrix of character image sets the fuzzy matrix, and based on the principle of proximity computing space of closeness to get the fuzzy pattern recognition of characters. On the basis of the data of image pixels, the samples which are randomly selected under noisy condition and which are treated by morphological processing are randomly selected, and then the samples are used to test the simulation and identification of Back Propagation (BP) Neural Networks. With the mathematical software-Matlab programming, the license plates are recognized. The aim is to develop the Visualization of user interface in License Plate Recognition System. © 2013 Universitas Ahmad Dahlan.
Keyword ：
Edge detection Edge detection Graphical user interfaces Graphical user interfaces Image processing Image processing License plates (automobile) License plates (automobile) Matrix algebra Matrix algebra Neural networks Neural networks Visualization Visualization
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| GB/T 7714 | Ruan, Zhiyi , Zou, Ying , Hong, Dongming et al. Visualization of license plate recognition system [J]. | Telkomnika - Indonesian Journal of Electrical Engineering , 2013 , 11 (11) : 6714-6721 . |
| MLA | Ruan, Zhiyi et al. "Visualization of license plate recognition system" . | Telkomnika - Indonesian Journal of Electrical Engineering 11 . 11 (2013) : 6714-6721 . |
| APA | Ruan, Zhiyi , Zou, Ying , Hong, Dongming , Wu, Lurong . Visualization of license plate recognition system . | Telkomnika - Indonesian Journal of Electrical Engineering , 2013 , 11 (11) , 6714-6721 . |
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根据国家统计局1996—2012年特大交通事故的统计资料,利用Matlab软件对交通事故的4项指标进行动态分布拟合,以灰色预测模型为基础建立了灰色拓扑预测模型,并预测了未来5年的特大交通事故发生情况.结果表明,灰色拓扑预测模型精度达到1级标准,说明该模型对我国特大交通事故发生情况的预测具有可靠性.
Keyword ：
三次样条插值 三次样条插值 动态分布拟合 动态分布拟合 灰色拓扑预测 灰色拓扑预测 特大交通事故 特大交通事故
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| GB/T 7714 | 谢明芳 , 吴卢荣 , 许玉冬 . 特大交通事故动态分布拟合及灰色拓扑预测模型 [J]. | 延边大学学报(自然科学版) , 2013 , 39 (03) : 227-230 . |
| MLA | 谢明芳 et al. "特大交通事故动态分布拟合及灰色拓扑预测模型" . | 延边大学学报(自然科学版) 39 . 03 (2013) : 227-230 . |
| APA | 谢明芳 , 吴卢荣 , 许玉冬 . 特大交通事故动态分布拟合及灰色拓扑预测模型 . | 延边大学学报(自然科学版) , 2013 , 39 (03) , 227-230 . |
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在对我国108个月(2003年1月-2011年12月)交通事故死亡人数统计资料时序分布特征分析基础上,选取一组阈值,建立不同阈值所对应的时间序列GM(1,1)模型群,基于灰色拓扑预测理论方法,同时运用MATLAB软件,对我国交通事故死亡人数进行了分析预测,用此模型群对未来可能出现一定阈值范围内死亡人数的年份和月份进行预测.结果表明,所建立的灰色拓扑预测模型的检验精度都达到"好"的标准,可供交通部门参考.
Keyword ：
MATLAB MATLAB 交通事故 交通事故 时间序列 时间序列 灰色拓扑预测 灰色拓扑预测 阈值 阈值
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| GB/T 7714 | 石永杰 , 林燕凌 , 邹燕歆 et al. 基于灰色拓扑的中国交通事故死亡人数预测模型 [J]. | 数学的实践与认识 , 2013 , 43 (20) : 110-116 . |
| MLA | 石永杰 et al. "基于灰色拓扑的中国交通事故死亡人数预测模型" . | 数学的实践与认识 43 . 20 (2013) : 110-116 . |
| APA | 石永杰 , 林燕凌 , 邹燕歆 , 景林 , 吴卢荣 . 基于灰色拓扑的中国交通事故死亡人数预测模型 . | 数学的实践与认识 , 2013 , 43 (20) , 110-116 . |
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Using fractal theory simulation of dendrite crystal DLA growth model of pure substance, the undercooling during solidification process of crystal nucleation is simulated; and then in the crystal nuclei are formed on the basis of a pure substance, the phase field model and combined with the finite difference method further differentiation simulation of dendrite crystal growth. According to MATLAB programming, the simulation results obtained by field and temperature field can be seen in the DLA growth, growth model with random premise, for the same kind of material simulated dendrite crystal have both similarities and differences exist. Then, we can get the conclusion, through fractal growth of DLA model with phase field model of dendrite nucleation, growth process is carried out the simulation results, a simple by phase field model is more accord with the dendrite crystal in the experiment.
Keyword ：
DLA model DLA model growth growth MALTAB MALTAB nucleation nucleation Phase Field Method Phase Field Method
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| GB/T 7714 | Ruan Zhi-yi , Zeng Sheng-da , Lin Li-xin et al. Phase Field Method Simulation of Dendrite Crystal Growth of Metal Nickel Based on Fractal Theory [J]. | DIGITAL MANUFACTURING & AUTOMATION III, PTS 1 AND 2 , 2012 , 190-191 : 522-527 . |
| MLA | Ruan Zhi-yi et al. "Phase Field Method Simulation of Dendrite Crystal Growth of Metal Nickel Based on Fractal Theory" . | DIGITAL MANUFACTURING & AUTOMATION III, PTS 1 AND 2 190-191 (2012) : 522-527 . |
| APA | Ruan Zhi-yi , Zeng Sheng-da , Lin Li-xin , Wu Lu-rong . Phase Field Method Simulation of Dendrite Crystal Growth of Metal Nickel Based on Fractal Theory . | DIGITAL MANUFACTURING & AUTOMATION III, PTS 1 AND 2 , 2012 , 190-191 , 522-527 . |
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A great number of mathematicians have paid their attention to the calculation of PI. They hope to find a method not only fast in speed but also high in accuracy. With the rapid development of computer technology today, computer numerical calculation, an important technology in scientific research, makes the comparisons among different complicated calculations possible. According to the calculation method, principle and levels of development of π value, seven categories can be classified. Mathematical software would be used to analyze and compare the results of calculation through numerical simulation calculation of PI. Through the comparison between speed and precision, it can be seen that carol method is unstable and short of precision; the improved Ramanujan formula is the highest in precision and the fastest in speed of calculation, while Leibnitz series is totally reverse. © 2012 IEEE.
Keyword ：
Computer software Computer software Iterative methods Iterative methods Numerical methods Numerical methods Numerical models Numerical models
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| GB/T 7714 | Zeng, Shengda , Ruan, Zhiyi , Cai, Jianwei et al. The calculation and analysis of PI in computer numerical simulation [J]. | Proceedings - 2012 3rd International Conference on Digital Manufacturing and Automation, ICDMA 2012 , 2012 : 887-890 . |
| MLA | Zeng, Shengda et al. "The calculation and analysis of PI in computer numerical simulation" . | Proceedings - 2012 3rd International Conference on Digital Manufacturing and Automation, ICDMA 2012 (2012) : 887-890 . |
| APA | Zeng, Shengda , Ruan, Zhiyi , Cai, Jianwei , Lin, Lixin , Wu, Lurong . The calculation and analysis of PI in computer numerical simulation . | Proceedings - 2012 3rd International Conference on Digital Manufacturing and Automation, ICDMA 2012 , 2012 , 887-890 . |
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大学生是一个特殊的社会群体,分析其消费观念、消费行为等特点,对引导大学生合理消费有一定的实际意义.本文通过问卷调查和网络在线调查,借助MATLAB软件,对大学生在校消费水平与消费结构进行量化分析,再采用聚类分析的方法,将三类家庭的大学生分成高、中、低三类消费水平,最后结合相关分析提取影响大学生消费总支出的最重要两个支出项目,即食物(x1)和衣着支出(x2),建立多元线性回归模型.
Keyword ：
多元线性回归 多元线性回归 方差分析 方差分析 消费水平 消费水平 消费结构 消费结构 聚类分析 聚类分析
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| GB/T 7714 | 蔡建伟 , 曾生达 , 修德茂 et al. 大学生消费水平与消费结构分析 [J]. | 经济视角 , 2012 , (14) : 106-108 . |
| MLA | 蔡建伟 et al. "大学生消费水平与消费结构分析" . | 经济视角 14 (2012) : 106-108 . |
| APA | 蔡建伟 , 曾生达 , 修德茂 , 吴卢荣 . 大学生消费水平与消费结构分析 . | 经济视角 , 2012 , (14) , 106-108 . |
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海峡西岸社会经济的发展、海峡两岸经济文化的交流对闽台旅游起到积极的作用,而闽台旅游有助于两岸关系发展更好。建立模糊综合评判模型,评价分析台胞入闽旅游地吸引力。针对综合分析求解的结果,并联系实际情况,对台湾入闽的旅游地吸引力提出建议。
Keyword ：
台入闽 台入闽 旅游地吸引力 旅游地吸引力 模糊综合评价模型 模糊综合评价模型
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| GB/T 7714 | 李圣林 , 唐美丽 , 陈秋华 et al. 台入闽旅游地吸引力的模糊综合评价 [J]. | 经济研究导刊 , 2012 , (36) : 180-181 . |
| MLA | 李圣林 et al. "台入闽旅游地吸引力的模糊综合评价" . | 经济研究导刊 36 (2012) : 180-181 . |
| APA | 李圣林 , 唐美丽 , 陈秋华 , 吴卢荣 . 台入闽旅游地吸引力的模糊综合评价 . | 经济研究导刊 , 2012 , (36) , 180-181 . |
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