Controlling an isolated oversaturated intersection in real time
Journal Title: Vojnotehnički glasnik - Year 2017, Vol 65, Issue 4
Abstract
In this paper we consider a problem of controlling an oversaturated intersection in real time. We developed a mathematical model for solving the problem, based on fuzzy logic. The model can be applied to intersections characterized by oversaturated traffic flows. We compared this fuzzy logic approach to the 'fixed time' controlling of the oversaturated intersection. By 'fixed time' we understood controlling based on the hystorical data about traffic flows. In the case of the oversaturated intersection considered in this paper, a classical approach of controlling in real time ('actuated time control') gives the same solutions as 'fixed time' control. The criterion function for comparing solutions represents the control delay of all vehicles that pass through the intersection within a certain period of analysis. We tested these approaches on a 'T' intersection, where the suggested model based on fuzzy logic generated solutions with less control delay in comparison to the 'fixed time' model.
Authors and Affiliations
Aleksandar Jovanović, Katarina Kukić
Keywords
Related Articles
- EP ID EP297758
- DOI 10.5937/vojtehg65-14170
- Views 110
- Downloads 0
Structure and properties of Ni22Cr10Al1Y coatings deposited by the vacuum plasma spray process
In this study, the aim was to deposit layers of the Ni22Cr10Al1Y coating using the vacuum plasma spray process to protect gas turbine engine components from oxidation and high-temperature corrosion. The coating can signi...
Thirteenth international symposium "Prevention of traffic accidents on the road 2016"
At the symposium, which is considered the most prestigious professional gathering in this area in the Republic of Serbia, members of the Ministry of Defense and the Army of Serbia took a noteworthy part with six expert p...
Modern weapons and military equipment for issue 4-2018
The Czar of battle: Russian artillery use in Ukraine portends advances; The M-91 Vihor Main Battle Tank: The Tank with Russian and American DNA
7th International Scientific Conference on Defensive Technologies OTEH-2016 (Proceedings review)
The article presents the basic information about the overall results, the significance, the international programme committee and the working areas of the 7th International Scientific Conference on Defensive Technologies...
Improved performances of the wind inlet of the Savonius rotor
In this study we analyzed the design changes through increasing vertical angles of the top and bottom plates of the wind inlet of a Savonius rotor, in order to obtain better results and better system performances. A desi...