Publication

Solving the anticipatory route guidance generation problem using a generalization of secant methods

Publications associées (72)

Cadyts - a free calibration tool for dynamic traffic simulations

This article reports on the realization and on first applications of the Cadyts (Calibration of dynamic traffic simulations) calibration tool. The presented first version of Cadyts calibrates disaggregate demand models of dynamic traffic assignment simulat ...

2009

Cadyts a free calibration tool for dynamic traffic simulations

Gunnar Flötteröd

2009

Behavioral calibration of a large-scale travel behavior microsimulation

Gunnar Flötteröd, Yu Chen

This article reports on the application and calibration of a fully disaggregate (agent-based) transport simulation for the metropolitan area of Zurich. The application of a novel calibration technique yields cross-validation results that are competitive wi ...

2009

Behavioral calibration of a large-scale travel behavior microsimulation

Gunnar Flötteröd, Yu Chen

We report on the application and calibration of a fully disaggregate (agent-based) transport simulation for the metropolitan area of Zurich. The application of a novel calibration technique yields cross-validation results that are competitive with any stat ...

2009

A misapplication of the local ramp metering strategy ALINEA

In a recent series of articles with largely identical contents and results, some claims are raised about the pertinence and performance of the well-known and widely field-applied local ramp metering algorithm ALINEA and of some extended versions thereof. T ...

Institute of Electrical and Electronics Engineers2008

Comparison of Methods for Increasing the Performance of a DUA Computation

Computing realistic routes for a given road network and a known demand of vehicles is one of the most important steps when preparing a road traffic simulation. The approach developed by Christian Gawron in 1998 which we use for this purpose computes a dyna ...

2008

Bayesian calibration of dynamic traffic simulations

Michel Bierlaire, Gunnar Flötteröd

We present an operational framework for the calibration of demand models for dynamic traffic simulations. Our focus is on disaggregate simulators that represent every traveler individually. We calibrate, at a likewise individual level, arbitrary choice dim ...

2008

SOCCER - TRAFFIC SURVEILLANCE AND FORECAST FOR LARGE-SCALE EVENTS, Monitoring and Simulating the World Youth Day 2005 and the Soccer World Cup 2006

Gunnar Flötteröd

It could be demonstrated, that this novel surveillance system integrating airborne traffic surveillance with traditional ground detection of traffic flow can yield valuable information needed for a better management of big events. The combination with a si ...

2008

Fast exclusion of errant devices from vehicular networks

Jean-Pierre Hubaux, Panagiotis Papadimitratos, Maxime Raya

Vehicular networks, in which cars communicate wirelessly to exchange information on traffic conditions, offer a promising way to improve road safety. Yet ensuring the correct functioning of such a system is essential: malicious or faulty devices transmitti ...

2008

Compact Modeling of Suspended Gate FET

Mihai Adrian Ionescu, Michel Declercq, Dimitrios Tsamados, Yogesh Singh Chauhan, Nicolas Abelé, Christoph Eggimann

For the first time, a compact model for suspended gate (SG) FET valid for entire bias range is proposed. The model is capable of simulating both pull-in and pull-out effects, which are the two important phenomena of this device. A novel hybrid numerical si ...

2008

Graph Chatbot

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Connectez-vous pour utiliser Chat avec Graph Search