Tamás Tettamanti, Tamás Luspay, István Varga

Road Traffic Modeling and Simulation

Tutorial

Steady-state flow

Assume again a single-lane traffic flow, where the dynamics of the vehicles are governed by the follow-the-leader rule as in (2.1). Assume that the platoon is traveling with a constant speed

and constant inter-vehicle spacing

. Such condition is called steady-state. Now, if the leader vehicle changes its speed from

, then under asymptotically stable conditions, each vehicle will eventually reach the same

speed and a corresponding

spacing. This is a different steady-state of the system. This can be checked in our platoon simulation framework. In order to ease our work, we construct a function for simulating the platoon dynamics, this gives us more flexibility in the future. The function should have the following inputs:

Tartalomjegyzék

Kiadó: Akadémiai Kiadó

Online megjelenés éve: 2019

ISBN: 978 963 454 295 7

On the one hand, the workbook serves the English Master Program of Autonomous Vehicle Control Engineer at the Faculty of Transportation Engineering and Vehicle Engineering of Budapest University of Technology and Economics. The exercises provide basic tutorial training supporting the course of Road Traffic Modeling and Control. On the other hand, the traffic modeling and simulation basics given in this book also lay the groundwork for practical and theoretical contributions in the field of intelligent traffic systems and traffic control.

Hivatkozás: https://mersz.hu/tettamanti-luspay-varga-road-traffic-modeling-and-simulation//

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