نتایج جستجو برای: car following modeling
تعداد نتایج: 1080867 فیلتر نتایج به سال:
This research develops a new automatic path following control method for car model based on just-in-time modeling. The purpose is that lot of basic driving data various situations are accumulated into database, and we realize unknown roads by using only in the database. Especially, modeling repeatedly utilized order to follow desired points given road. From results numerical simulation, it turn...
Car-following models are among the most important components of micro traffic flow simulation which is studiedby transportation experts to evaluate new applications of intelligent transportation systems. Until now, several carfollowingmodels have been proposed. An obvious disadvantage of the former models is the great number of parameterswhich are difficult to calibrate. In th...
This research effort aims to compare car-following models when the models are calibrated to individual drivers with the naturalistic data. The models used are the GHR, Gipps, Intelligent Driver, Velocity Difference, Wiedemann, and the Fritzsche model. This research effort also analyzes the Wiedemann car-following model using car-following periods that occur at different speeds. The Wiedemann ca...
The car-following models are the research basis of traffic flow theory and microscopic simulation. Among previous work, theory-driven dominant, while data-driven ones relatively rare. In recent years, related technologies Intelligent Transportation System (ITS) re- presented by Vehicles to Everything (V2X) technology have been developing rapidly. Utilizing ITS, large-scale vehicle trajectory da...
This document contains an update of the HIDENETS Reference Model, whose preliminary version was introduced in D1.1. The Reference Model contains the overall approach to development and assessment of end-to-end resilience solutions. As such, it presents a framework, which due to its abstraction level is not only restricted to the HIDENETS car-to-car and car-to-infrastructure applications and use...
Nowadays, intelligent transportation systems (ITS) plays an important role in transportation industry. The prominent aspect of these systems is their ability to increase safety and improve the traffic flow [1-2]. ITS achieves these goals by incorporating up-to-date information technologies of all kinds in the transportation field [3]. Among the microscopic traffic flow modeling, car following m...
Model-based systems engineering (MBSE) is a leading paradigm for the analyses and development of complex systems. However, modeling simulation infrastructure supporting MBSE lacking, which limits application MBSE. To address this problem, paper proposes an SES-X methodology that integrates system (following SES philosophy) with (supported by X language) to support full lifecycle modeling, inclu...
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