This paper discusses the optimal coordination of variable speed limits and ramp metering in a freeway traffic network, where the objective of the control is to minimize the total time that vehicles spend in the network. Coordinated freeway traffic control is a new development where the control problem is to find the combination of control measures that results in the best network performance. T...

İslâmî edebiyatlarda Kerbela hadisesi, birçok müellif tarafından kaleme alınan bir konudur. Bu hadiseyi dile getiren metinlerde Hz. Hüseyin ve aile fertlerinin Kerbela’da şehit edilmesi konusu ele alınmıştır. 61/680 yılında Hüseyin’in şehâdetiyle sonuçlanan Savaşı meydana geldiği günlerden beri Müslümanlar arasında derin etki bırakmıştır. hadise tarih siyer kitaplarında yer aldığı gibi edebî me...

We present a routing guidance approach that can be used in Automated Highway Systems (AHS). We consider automated highway systems in which intelligent vehicles organised in platoons drive to their destination, controlled by a hierarchical control framework. In this framework there are roadside controllers that provide speed and lane allocation instructions to the platoons. These roadside contro...

Atasözleri, sözlü edebiyattan günümüze kadar korunarak ulaşan kültürün kıymetli bir parçasıdır. Bir ulusun milli değerlerinin göstergesi olarak kabul edilen atasözleri, kendi içinde büyük miras barındırmaktadır. Dedelerimizden, atalarımızdan gelen bu nasihat dolu sözlerde ifade hikmetle, milletin, ve nesillerin zekâ ışığında ortaya çıkan ahlâk, değer, felsefe, idrak düşünce ile tanışırız. Mille...

The performance of many traffic control strategies depends on how much the traffic flow models are accurately calibrated. One of the most applicable traffic flow model in traffic control and management is LWR or METANET model. Practically, key parameters in LWR model, including free flow speed and critical density, are parameterized using flow and speed measurements gathered by inductive loop d...

The performance of many traffic control strategies depends on how much the traffic flow models have been accurately calibrated. One of the most applicable traffic flow model in traffic control and management is LWR or METANET model. Practically, key parameters in LWR model, including free flow speed and critical density, are parameterized using flow and speed measurements gathered by inductive ...

the performance of many traffic control strategies depends on how much the traffic flow models are accurately calibrated. one of the most applicable traffic flow model in traffic control and management is lwr or metanet model. practically, key parameters in lwr model, including free flow speed and critical density, are parameterized using flow and speed measurements gathered by inductive loop d...

Congestion on highways is becoming a bigger problem every day. With the increasing need for more highway capacity, which cannot always be met by building new highways, opportunities must be found in state-of-the-art technologies for more efficient traffic management. In this thesis traffic control is studied where the traffic consists solely out of intelligent vehicles arranged in platoons, i.e...

Integrating various control measures within a transportation corridor is believed to improve the overall operational performance of the entire corridor. In this study, we formulate a corridor control problem that considers two control actions: traffic signal timing and ramp metering, and propose a solution method for the formulated problem. In our formulation, traffic dynamics within a general ...