INCREASING THE EFFICIENCY OF DEFINING THE ELEMENTS OF TRAFFIC SIGNALIZATION CYCLE
Journal Title: Вестник Харьковского национального автомобильно-дорожного университета - Year 2018, Vol 80, Issue
Abstract
A new approach of defining the parameters of vehicle traffic and features of organizing the traf-fic flows (TF) monitoring to optimize the parameters of traffic signalization (TS) cycle has been considered. Goal. Increasing the efficiency of defining the elements of TS cycle and expanding the functionality of the common technique, receiving a full set of data to monitor and to control online the traffic at the intersection. Methodology. The method and the algorithm of defining the elements of TS cycle within the conditions of online changing the parameters of traffic flows and system adaptive response to a situation have been suggested. The possibilities of increasing the efficiency of measurements at the expense of multibeam laser scanning the intersection zone that provides increasing the accuracy of defining the cycle elements and cycle optimization have been analyzed. Results. It has been suggested to define the elements of regulation cycle according to accurate measurements to make possible reducing losses of time in the cycle and increasing the efficient operation time of phases. The developed structure of the device for implement-ing the suggested technique has been presented. The feasibility and sustainability of the algo-rithms included in this technique have been shown. Originality. The original innovative technique of TF control at the signalized intersection patented in Ukraine has been suggested. Practical value. The advantages of our suggested technique have been presented. The additional options of forecasting TF conditions at the intersection and criteria of TS quality control can be defined simultaneously in it. The flexible technique and integrated assessment of TS modes allow carrying out the combined adaptive control at the intersection in real time.
Authors and Affiliations
O. V. Denisenko
Keywords
Related Articles
- EP ID EP393985
- DOI -
- Views 87
- Downloads 0
CALCULATION OF STRESS-STRAIN STATE SPATIAL ROD METAL CONSTRUCTIONS
An example of creation and analysis of spatial rod construction section of the main beams construction elevators using CAD Autodesk Inventor. The choice of the type of cross-section section of the rods and the results of...
COMPARISON OF THE STRENGTH FACTORS DEFINED IN A TENSILE-STRENGTH TEST AND BY MEASURING HARDNESS
The paper attempts to compare the strength factors defined in tensile-strength tests and those obtained according to empirical relationships for hardness, as measured by Brinell hardness tester and by the hyper hardness...
THEORETICAL GROUNDING OF MODEL OF LEGAL CULTURE FORMING OF FUTURE SPECIALISTS OF TRANSPORT INDUSTRY IN THE PROCESS OF STUDY OF LEGAL DISCIPLINES
The model of legal culture forming of future specialists of transport industry which in the process of study of legal disciplines is grounded. Pedagogical conditions at success of the process of legal culture forming of...
ПРОЕКТИРОВАНИЕ ДЕТАЛЕЙ МАШИН С ИСПОЛЬЗОВАНИЕМ ГЕНЕРАТОРОВ КОМПОНЕНТОВ И РАСЧЕТНЫХ МОДУЛЕЙ AUTODESK INVENTOR
Рассмотрены возможности автоматизации создания цифровых прототипов и проведения инженерного анализа моделей деталей в среде Autodesk Inventor на примере модели вала редуктора.
THE PROCESS OF MEASURING AS THE PARAMETRIC IDENTIFICATION OF THE MEASURING DEVICE
The universal method of performing indirect measurements based on parametric identification of measuring devices is offered. As an example there is considered the parametric identification (up to 2200 S) of the gas stre...