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Dissertations / Theses on the topic 'Traffic light control'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 July 2025

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1

Olson, Carl Scott. "Safety Effectiveness of Red Light Treatments for Red Light Running." PDXScholar, 2012. https://pdxscholar.library.pdx.edu/open_access_etds/882.

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Crashes resulting from automobiles running a red light are typically severe in nature. One way to try to reduce the number and severity of these types of crashes is by increasing the red clearance interval of a traffic signal. In Portland, Oregon, eight intersections received a variety of treatments including red extensions. Determining which treatment had what effect can be difficult to weed out. Using a combination of crash analysis and a model simulating an intersection with red extensions, this paper describes the estimated impact of red light running intersection upgrades and red extensio

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Goldberg, Benjamin. "Benchmarking Traffic Control Algorithms on a Packet Switched Network." Scholarship @ Claremont, 2015. http://scholarship.claremont.edu/cmc_theses/1192.

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Traffic congestion has tremendous economic and environmental costs. One way to reduce this congestion is to implement more intelligent traffic light systems. There is significant existing research into different algorithms for controlling traffic lights, but they all use separate systems for performance testing. This paper presents the Rush Hour system, which models a network of roadways and traffic lights as a network of connected routers and endnodes. Several traffic switching algorithms are then tested on the Rush Hour system. As expected, we found that the more intelligent systems were eff

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Burvall, Benjamin, and Johannes Olegård. "A Comparison of a Genetic Algorithm and Simulated Annealing Applied to a Traffic Light Control Problem : A Traffic Intersection Optimization Problem." Thesis, KTH, Skolan för datavetenskap och kommunikation (CSC), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-166453.

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This work compares a Genetic Algorithm (GA) and Simulated Annealing (SA) when applied to a variant of the Traffic Light Control Problem (TLCP). TLCP is about controlling the lights in one or more traffic intersections in order to optimize traffic flow. This is important in order for society to function properly. The idea is that to solve this problem quickly, as would be necessary in a real traffic situation, stochastic search algorithms like SA and GA should be used. GA and SA in particular are chosen because they are often used in previous work.A 4-way traffic intersection is simulated. G

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Oliveira, Sergio Ferreira de. "Sensor de presença para semáforo inteligente de baixo custo." Universidade de Taubaté, 2012. http://www.bdtd.unitau.br/tedesimplificado/tde_busca/arquivo.php?codArquivo=588.

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Este trabalho destina-se a especificar, analisar e ensaiar um sensor de presença para um semáforo inteligente de baixo custo. O sensor tem por finalidade a redução dos custos de implantação e manutenção nos sistemas de controles dos semáforos inteligentes, quando comparado a outros sensores, tais como, por imagem, ultrassom, laser, infravermelho, pneumático ou indutivo. O princípio de funcionamento tem por base a detecção de veículos na região de aproximação das vias de uma interseção por meio de um sensor que gera um sinal elétrico para o sistema de controle de tráfego. Utilizando sensores de

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Grandinetti, Pietro. "Control of large scale traffic network." Thesis, Université Grenoble Alpes (ComUE), 2017. http://www.theses.fr/2017GREAT102/document.

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La thèse concerne le contrôle de feux tricolores dans de larges réseaux urbains. Le point de départ est l’étude d’un modèle macroscopique se basant sur le Cell Transmission model. Nous avons formulé une version du modèle intégrant les feux tricolores à sa dynamique. De plus, nous avons introduit deux simplifications à ce modèle orientées vers la conception des techniques de contrôle ; la première se base sur la théorie de la moyenne et considère le pourcentage de vert des feux tricolores, la seconde décrit les trajectoires des feux tricolores en utilisant les instants d’activation et de désact

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Бура, Романа Романівна. "Вдосконалення методів мінімізації затримки транспортних потоків у містах зі щільною забудовою". Diss., Національний університет «Львівська політехніка», 2021. https://ena.lpnu.ua/handle/ntb/56774.

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7

Krimmling, Jürgen, Birgit Jaekel, and Martin Lehnert. "Aspekte der Verkehrstelematik – ausgewählte Veröffentlichungen 2014." TUDpress, 2019. https://tud.qucosa.de/id/qucosa%3A34055.

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Im fünften Band der Schriftenreihe Verkehrstelematik stehen die intermodalen Forschungsthemen aus ausgewählten Veröffentlichungen das Jahres 2014 der Professur für Verkehrsleitsysteme und prozessautomatisierung an der Fakultät Verkehrswissenschaften „Friedrich List“ der Technischen Universität Dresden im Fokus. Die Beiträge des Bandes können in diesem Jahr drei Schwerpunkten zugeordnet werden. Dabei handelt es sich zum einen um Veröffentlichungen zum abgeschlossenen EU-Projekt ON-TIME, das sich dem Thema Verkehrsmanagement und Fahrerassistenz sowie Fahrplanbewertung und optimierung in Bahnsys

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Howell, William Casey. "Simulation optimization of traffic light signal timings via perturbation analysis." College Park, Md. : University of Maryland, 2006. http://hdl.handle.net/1903/3779.

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Thesis (Ph. D.) -- University of Maryland, College Park, 2006.<br>Thesis research directed by: Applied Mathematics and Scientific Computation Program. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.

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Lämmer, Stefan. "Reglerentwurf zur dezentralen Online-Steuerung von Lichtsignalanlagen in Straßennetzwerken." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2007. http://nbn-resolving.de/urn:nbn:de:swb:14-1194272623825-42598.

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Die Dissertationsschrift widmet sich einer systemtheoretischen Untersuchung zur verkehrsabhängigen Steuerung von Lichtsignalanlagen in Straßennetzwerken. Aus einem mathematischen Modell für den Verkehrsablauf auf Knotenzufahrten wird ein Verfahren abgeleitet, mit dem sich Umschaltzeitpunkte und Phasenwechsel flexibel an das tatsächliche Verkehrsgeschehen anpassen lassen. Der Ansatzpunkt ist, die einzelnen Knotenpunkte des Netzwerks lokal zu optimieren. Eine &quot;Grüne Welle&quot; soll sich von selbst einstellen, und zwar genau dann, wenn dadurch lokal Wartezeiten eingespart werden. In

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Thorin, Kristoffer. "Optimal Speed Controller in the Presence of Traffic Lights." Thesis, Uppsala universitet, Avdelningen för systemteknik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-325352.

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This report presents an approach on how to utilize information on future states of traffic lights to reduce the energy consumption and trip time for a Heavy Duty Vehicle. Model Predictive Control is proposed as a solution to handle the optimisation on-line and the concept is tested for various prediction horizons in which information can be received. Further on, it is investigated if the implemented controller is robust enough to execute the same task in a scenario where only the current state is known and future states are predicted. Comparison with a reference vehicle demonstrates improved f

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Björck, Erik, and Fredrik Omstedt. "A comparison of algorithms used in traffic control systems." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-229709.

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A challenge in today's society is to handle a large amount of vehicles traversing an intersection. Traffic lights are often used to control the traffic flow in these intersections. However, there are inefficiencies since the algorithms used to control the traffic lights do not perfectly adapt to the traffic situation. The purpose of this paper is to compare three different types of algorithms used in traffic control systems to find out how to minimize vehicle waiting times. A pretimed, a deterministic and a reinforcement learning algorithm were compared with each other. Test were conducted on

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Junges, Robert. "Comparação de algoritmos para otimização de restrições distribuídas em um cenário de controle semafórico." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2007. http://hdl.handle.net/10183/16123.

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Problemas de otimização de restrições distribuídas (DCOP - Distributed Constraint Optimization Problem) formam uma classe de problemas de grande interesse de estudo na ciência da computação em função da complexidadecomputacionaL O presente trabalho tem o objetivo de comparar os três algoritmos mais populares em DCOP (ADOPT, OptAPO e DPOP) em termos de eficiência computacional e de solução proposta. Para tal estudo, é utilizado como domínio um problema de controle semafórico. Esse tipo de problema de controle é de fundamental importânciapara que se tenha uma administração eficiente do fluxo de

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Tischler, Kathleen. "Neue Ansätze zur Nutzung von Induktionsschleifen-Daten an Lichtsignalanlagen." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-200896.

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Die vorliegende Dissertationsschrift widmet sich zwei Zielen: Mittels Induktionsschleifen-Detektoren einerseits die Verkehrsregelung an Knotenpunkten durch die Minimierung von Fahrzeughalten zu verbessern, und andererseits eine Veränderung der Verkehrsqualität durch die Schätzung von Kfz-Wartezeiten automatisiert zu erheben. Im ersten Teil wird ein modellbasiertes Steuerverfahren entwickelt, das Grünzeiten verkehrsabhängig und lokal anpasst. Es kann sehr gut in eine übergeordnete Steuerung zur Koordinierung in Verkehrsnetzen eingebunden werden und überlässt dieser die Optimierung von Phasenfo

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Miguel, Danilo de Souza. "Análise do padrão IEEE 802.11g para a comunicação do sistema de controle distribuído de semáforos." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/3/3141/tde-20062016-090207/.

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Este trabalho propõe a análise da comunicação sem fio para um sistema de controle distribuído de semáforos, a partir da revisão das literaturas, realização de simulações e experimentos, os quais consideram as especificações estabelecidas para o sistema de semáforos. As simulações e os experimentos se baseiam na avaliação do comportamento da comunicação perante a alteração de alguns parâmetros de configuração da rede. O estudo apresentado envolve análises relacionadas ao padrão IEEE 802.11g e às definições da camada física apresentadas nas especificações do padrão. Os métodos utilizados envolve

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Mennig, Isis Maria. "Information und Interaktion." Doctoral thesis, Universitätsbibliothek Chemnitz, 2018. http://nbn-resolving.de/urn:nbn:de:bsz:ch1-qucosa-232757.

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Der Mensch erfasst die Umwelt mithilfe seiner Sinnessysteme. Licht macht die physikalische Welt sichtbar und liefert dem visuellen System dadurch wichtige Informationen über unsere Umgebung. Im Straßenverkehr wird die visuelle Wahrnehmung durch die Fahrzeugbeleuchtung unterstützt. Dabei erfüllen Heckleuchten zwei zentrale Funktionen: Zum einen wird die Sichtbarkeit des Fahrzeugs bei Dunkelheit und schlechter Sicht für andere Verkehrsteilnehmer erhöht. Das Schlusslicht übermittelt Informationen über die Anwesenheit eines Fahrzeugs, über den Fahrzeugtyp und über die Fahrzeugbreite. Diese Informa

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MAKODAN, NURAKSA, and NURAKSAMAKODAN. "VEHICLE DETECTION CONTROL TO SUPPORT ADAPTIVE TRAFFIC LIGHT CONTROL." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/19358632071718310495.

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碩士<br>亞洲大學<br>資訊工程學系碩士班<br>96<br>ABSTRACT Because of the high demand many urban road facilities are frequently oversaturated and congested respectively. Through congestion the capacity of the road infrastructure is in fact reduced and the performance deteriorates considerably during rush hours when the maximum capacity is most urgently needed. Given the demand, the most efficient means to alleviate congestions and its negative impacts on travel times, as well as on environmental pollutions and on traffic safety is to balance the traffic saturation on the different parts of the road network. In

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CHUNG, TA-HSIANG, and 鍾達翔. "Modeling, Analysis and Simulation for Intelligent Traffic Light Control Systems and Air Traffic Control Procedure Systems." Thesis, 2008. http://ndltd.ncl.edu.tw/handle/14092766633918010475.

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博士<br>國防大學中正理工學院<br>國防科學研究所<br>96<br>Coloured Petri net (CPN) has been utilized as a visual formalism for the modeling of complex systems. It illuminates the features on describing properties of causality, concurrency and synchronization. It is more important to model the temporal behavior that includes delay and duration for traffic systems and air traffic control (ATC) systems. The Timed CPN (TCPN) provides a probability to interpret the dynamic properties in time space. Meanwhile, the presentation of the hierarchical timed CPN (HTCPN) that allowing the designer constructs a large model

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Zheng, Ming-Hui, and 鄭銘輝. "MEMS–Based Sensory System for Adaptive Traffic Light Control." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/82303193661001808163.

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碩士<br>國立中正大學<br>光機電整合工程所<br>92<br>Intersection performance is still, up to present, the main factor of traffic problems to cause jam of traffic flow while the roadway users are traveling in highway. In addition, we usually waste our time and energy on waiting for no vehicle on the other roadway because the control strategies of traffic light are fixed time-based design. Therefore, the objective of this thesis attempts to realize the real-time methods to smooth the capacity of main roadway via the investigation of traffic light control. First, this research activity is to develop multiple t

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Lee, Hsing-Fei, and 李杏妃. "Fuzzy Decision Control on Highway''s Ramp Traffic Light." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/06717276012753821488.

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碩士<br>國立中央大學<br>電機工程研究所<br>88<br>Abstract This thesis utilizes the fuzzy control concept to design traffic light controls on the entrance ramp and on the intersection near exit ramp of highway, respectively, such that the traffic lights work well to maintain the smoothness of the traffic flow on the highway. In Chapter 2, the designed control includes fuzzy decision base (FDB) to estimate the probability of the light change and a decision function (DF) to decide the change making of the light. We only need one sensor to measure the speed and the speed change rate of the vehicles

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Chen, You-Ren, and 陳佑任. "Dynamic Traffic Light Optimization and Control System using Model-Predictive Control Method." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/94025959846763007880.

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碩士<br>國立中正大學<br>資訊工程研究所<br>103<br>In recent years, with the increase in number of vehicles, more and more traffic issues are becoming the focus of attention world wide. One important problem is traffic congestion. However, most traffic systems still use fixed-time setting for a very long cycle. These systems cannot dynamically adjust traffic light timing in response to unexpected situations such as traffic accidents, natural calamities, or sudden incidents. On the other hand, with advances in technology, traffic data such as traffic volume, speed, and waiting time can now be gathered by senso

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Yeh, Cheng-chieh, and 葉正傑. "Image based Dynamic Traffic Light Control on an Embedded System." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/77393529617005443137.

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碩士<br>國立臺灣科技大學<br>電子工程系<br>102<br>With the rapidly growing of economics and high density developments in cities, the severity of traffic congestion has become an urgent need to be improved for the quality of life and environmental issues. One of the Intelligent Transportation System (ITS)’s goal is to efficiently shorten the commute times, and enhance the road usage. Among the topics related to this goal, the one most directly related to road users is the control system for the periods of traffic signal cycles. Currently the system of cycle control relies too much on human resources, and it’s

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LEE, YA-HSUAN, and 李亞軒. "Traffic Light Automatic Control With Programmable Logic Controller Operating System." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/3qed6b.

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碩士<br>明新科技大學<br>電機工程系碩士在職專班<br>106<br>For the " Traffic Light Automatic Control With Programmable Logic Controller Operating System " for the study, mainly the traffic light system and PLC program to do with the PLC program design, with man-machine interface Proface AGP-3500 series of simulated traffic light system control, to achieve the entire traffic light Of the display, and through the operation of the man-machine interface can determine the traffic light through the time link, through the PLC program design and control commands to the man-machine interface for monitoring and maintenance.

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Ranjan, Alok. "VANET Based Four Way Road Intersection Traffic Light Control Model." Thesis, 2015. http://ethesis.nitrkl.ac.in/7169/1/VANET_Ranjan_2015.pdf.

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Traffic lights are responsible in maintaining the smooth passage of traffic in urban scenario. To enhance the efficiency of traffic control system we are utilizing the concept of Vehicular Ad-hoc Network (VANET) along with our proposed VANET Based Four Way Road Intersection Traffic Light Control Model. The proposed model facilitates more number of vehicles to cross the intersection simultaneously; reduces the vehicles waiting time at intersection. The dynamic cycle traffic control provides an adaptive mechanism to adjust the timing behavior of traffic signal in accordance to traffic demand. Tr

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Shi, Yang-Rong, and 施晏榕. "A Study of Vehicle Traffic Control and Load Balancing using Virtual Traffic Light in Smart City." Thesis, 2016. http://ndltd.ncl.edu.tw/handle/jncv3e.

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碩士<br>國立中央大學<br>資訊工程學系<br>104<br>With the rapid development of novel technologies, Smart city has become one of the development goals in worldwide cities. The goal covers self-driving cars, vehicle communications, etc. Vehicular Ad Hoc Network (VANET) is used to connect vehicles so that vehicles can communicate with each other or even with the roadside unit. In addition, vehicles are able to simultaneously react any situation and to reduce vehicle travel time for achieving the efficiency of transportation. There are many limitations in managing traffic flows based on the control method of trad

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Weng, Yishun, and 翁義順. "Design and Analysis of Traffic Light Control Systems Using Timed Petri Nets." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/37133748689836355312.

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博士<br>國防大學理工學院<br>國防科學研究所<br>99<br>Intelligent transportation systems (ITS) are projects that aim to integrate modern communication and information technology into existing transportation management systems in order to optimize vehicle service, traffic efficiency, safety, and traffic in urbanized cities. Traffic control in urban roads is a major area in which ITS can be applied. Traffic signals are one of the main approaches to control any kind of intersections. They regulate, warn and guide transportation with the purpose of improving the safety and efficiency of pedestrians and vehicles. Pet

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Chen, Bo-Yang, and 陳伯揚. "Design and Analysis of Intelligent Traffic Light Control Systems Using Synchronized Timed Petri Nets." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/63988438382041832251.

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碩士<br>國立宜蘭大學<br>電機工程學系碩士班<br>102<br>Synchronized Timed Petri nets (STPNs) are useful for performance evaluation discrete event systems due totheir mathematical formalism. This dissertation focuses on the use of STPNs to model the urban traffic light control systems. The advantage of the proposed approach is the clear presentation of traffic lights’ behaviors in terms of conditions and events that cause the preemption of phase being changed. Moreover, this dissertation also proposes a new solution of the traffic jam that provides the vehicles can go through their way with less delay. The resul

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Chou, Shao-En, and 周紹恩. "A guiding system for drivers against emergency vehicles with GPS and intelligent traffic light control." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/9f3c3b.

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碩士<br>國立臺北科技大學<br>資訊工程系研究所<br>102<br>Emergency vehicles (such as fire truck, police car, and ambulance) should receive a high priority of road access when they are on duty. Unfortunately, many emergency car accidents involved in that regular vehicles’ drivers have no idea about how to avoid from blocking on their way to rescue or yield the right of the road properly. The objective of this thesis is to develop an active early-detection avoiding and guiding system for drivers, utilizing the technologies of GPS positioning and GIS information, and the idea of LBS (location based service). The ope

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Wang, Ji-Min, and 王吉忞. "Evaluation and Design of a Highly Reliable and Low-Cost Symbiotic Traffic Light Control System." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/2vd79n.

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Chen, Yu-Hsien, and 陳諭嫺. "A Study of Integrating Light Rail Transit Priority Signal Control and Traffic Strategies by Simulation Process." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/76655585481650166859.

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碩士<br>國立臺灣大學<br>土木工程學研究所<br>101<br>LRT (Light Rail Transit, LRT) is derived from the streetcar. LRT is a railway system, which has both bus and train characteristic. In addition to considering the right of way, track layout, stop location, for introducing light rail transit system in Taiwan, it needs do research for integrating of LRT priority signal control and traffic strategies. This study analyzed the operation types and stop-and-go characteristics of LRV at intersections, and the properties of conflicts when LRV crosses intersections. Therefore, through establish the separate space and ti

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Kao, Ying-Cih, and 高映慈. "A Machine Learning Model for Adaptive Traffic Light Control System with Self-Organizing Map and Reinforcement Learning." Thesis, 2017. http://ndltd.ncl.edu.tw/handle/2frprq.

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Lin, Kuo-Chun. "Applying Matsuoka Neuronal Oscillator in traffic light control of intersections : a thesis presented in partial fulfillment of the requirements of the degree of Master of Engineering in Mechatronics at Massey University, Auckland, New Zealand." 2009. http://hdl.handle.net/10179/1236.

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The quality of Machine Translation (MT) can often be poor due to it appearing incoherent and lacking in fluency. These problems consist of word ordering, awkward use of words and grammar, and translating text too literally. However we should not consider translations such as these failures until we have done our best to enhance their quality, or more simply, their fluency. In the same way various processes can be applied to touch up a photograph, various processes can also be applied to touch up a translation. This research outlines the improvement of MT quality through the application of Flue

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Prashanth, L. A. "Resource Allocation for Sequential Decision Making Under Uncertainaty : Studies in Vehicular Traffic Control, Service Systems, Sensor Networks and Mechanism Design." Thesis, 2013. http://etd.iisc.ac.in/handle/2005/2810.

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A fundamental question in a sequential decision making setting under uncertainty is “how to allocate resources amongst competing entities so as to maximize the rewards accumulated in the long run?”. The resources allocated may be either abstract quantities such as time or concrete quantities such as manpower. The sequential decision making setting involves one or more agents interacting with an environment to procure rewards at every time instant and the goal is to find an optimal policy for choosing actions. Most of these problems involve multiple (infinite) stages and the objective function

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Prashanth, L. A. "Resource Allocation for Sequential Decision Making Under Uncertainaty : Studies in Vehicular Traffic Control, Service Systems, Sensor Networks and Mechanism Design." Thesis, 2013. http://hdl.handle.net/2005/2810.

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A fundamental question in a sequential decision making setting under uncertainty is “how to allocate resources amongst competing entities so as to maximize the rewards accumulated in the long run?”. The resources allocated may be either abstract quantities such as time or concrete quantities such as manpower. The sequential decision making setting involves one or more agents interacting with an environment to procure rewards at every time instant and the goal is to find an optimal policy for choosing actions. Most of these problems involve multiple (infinite) stages and the objective function

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Chen, Tzu-Ting, and 陳姿婷. "Image Processing Based Algorithm for Traffic Lights Control System." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/83671486988463894304.

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碩士<br>國立中興大學<br>電機工程學系所<br>103<br>For the crossroad with very different amounts of traffic flow in four different directions, we proposed an image processing based algorithm for traffic lights control system. The system dynamically adjusts the time of the traffic lights in four directions to reduce the waiting time. Four cameras equipped above the road in four directions are used to obtain input images. The backgrounds and the moving objects are also obtained and extracted. In the proposed system, two control modes are introduced: moving object mode and vehicle mode. In the moving object m

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Ramalingam, Sivam Simpson James R. "An agency approach to analyze and improve a photometric device test procedure using design of experiments methodology." 2006. http://etd.lib.fsu.edu/theses/available/etd-07172006-105503.

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Thesis (M.S.)--Florida State University, 2006.<br>Advisor: James R. Simpson, Florida State University, College of Engineering, Dept. of Industrial Engineering. Title and description from dissertation home page (viewed Sept. 22, 2006). Document formatted into pages; contains ix, 95 pages. Includes bibliographical references.

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Tischler, Kathleen. "Neue Ansätze zur Nutzung von Induktionsschleifen-Daten an Lichtsignalanlagen: Minimierung von Fahrzeughalten und Schätzung von Kfz-Wartezeiten." Doctoral thesis, 2015. https://tud.qucosa.de/id/qucosa%3A29422.

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Abstract:

Die vorliegende Dissertationsschrift widmet sich zwei Zielen: Mittels Induktionsschleifen-Detektoren einerseits die Verkehrsregelung an Knotenpunkten durch die Minimierung von Fahrzeughalten zu verbessern, und andererseits eine Veränderung der Verkehrsqualität durch die Schätzung von Kfz-Wartezeiten automatisiert zu erheben. Im ersten Teil wird ein modellbasiertes Steuerverfahren entwickelt, das Grünzeiten verkehrsabhängig und lokal anpasst. Es kann sehr gut in eine übergeordnete Steuerung zur Koordinierung in Verkehrsnetzen eingebunden werden und überlässt dieser die Optimierung von Phasenfo

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Mennig, Isis Maria. "Information und Interaktion: Die Ermittlung von sicherheitsrelevanten Anforderungen an innovative Heckleuchten." Doctoral thesis, 2017. https://monarch.qucosa.de/id/qucosa%3A20862.

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Abstract:

Der Mensch erfasst die Umwelt mithilfe seiner Sinnessysteme. Licht macht die physikalische Welt sichtbar und liefert dem visuellen System dadurch wichtige Informationen über unsere Umgebung. Im Straßenverkehr wird die visuelle Wahrnehmung durch die Fahrzeugbeleuchtung unterstützt. Dabei erfüllen Heckleuchten zwei zentrale Funktionen: Zum einen wird die Sichtbarkeit des Fahrzeugs bei Dunkelheit und schlechter Sicht für andere Verkehrsteilnehmer erhöht. Das Schlusslicht übermittelt Informationen über die Anwesenheit eines Fahrzeugs, über den Fahrzeugtyp und über die Fahrzeugbreite. Diese Inform

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