Publications associées à Speed limit

Multiclass Speed-Density Relationship for Pedestrian Traffic

Michel Bierlaire, Matthieu Marie Cochon de Lapparent, Marija Nikolic, Riccardo Scarinci

We introduce a probabilistic modeling approach for pedestrian speed density relationship. It is motivated by a high scatter in real data that precludes the use of traditional equilibrium relationships. To characterize the observed pattern, we relax the hom ...

INFORMS2019

Variable speed operation of centrifugal pumps running as turbines. Experimental investigation

François Avellan, João Nuno Gomes Borga Delgado

Pumps running as turbines are pointed out as a cost-effective solution for energy recovery in pressurised water supply systems. However, these hydraulic machines feature low efﬁciency under variable discharge operation due to the lack of an inlet ﬂow contr ...

2019

Merging into Single-Lane Roundabouts in the Presence of Uncertainty

Denis Gillet, Ezequiel González Debada

Merging efficiently into roundabouts represents a challenge for autonomous vehicles due to the speed difference between merging traffic flows and the lack of certainty regarding drivers' intent, specially when the road is shared with human drivers and/or i ...

2019

Comparison of Feedback Linearization and Model Predictive Techniques for Variable Speed Limit Control

Nikolaos Geroliminis, Isik Ilber Sirmatel, Yihang Zhang

Different types of variable speed limit (VSL) controllers have been proposed to improve the traffic mobility at highway bottlenecks. However, the benefit of VSL is sometimes deteriorated by the capacity drop phenomenon introduced by the disordered lane cha ...

IEEE2018

Multi-class speed-density relationship for pedestrian traffic

Michel Bierlaire, Matthieu Marie Cochon de Lapparent, Marija Nikolic, Riccardo Scarinci

We introduce a modeling approach for pedestrian speed-density relationship. It is motivated by a high scatter in real data that precludes the use of traditional equilibrium relationships. To characterize the observed pattern we relax the homogeneity assump ...

2017

Accounting for Dynamics in Pedestrian multi-class speed-density relationship

Marc-Edouard Baptiste Grégoire Schultheiss

In this project, we propose a probabilistic modeling approach to represent the speed- density relationship of pedestrian traffic. The approach is data-driven and is motivated by the presence of high scatter in the raw data I have been provided with (tracki ...

2017

Prediction of Francis Turbine Prototype Part Load Pressure and Output Power Fluctuations with Hydroelectric Model

François Avellan, Christophe Nicolet, Christian Landry, Sébastien Alligné, Joao Gomes Pereira Junior, Antoine Béguin

The prediction of pressure and output power fluctuations amplitudes on Francis turbine prototype is a challenge for hydro-equipment industry since it is subjected to guarantees to ensure smooth and reliable operation of the hydro units. The European FP7 re ...

2017

Insect-Inspired Mechanical Resilience for Multicopters

Dario Floreano, Stefano Mintchev, Sébastien Douglas de Rivaz

The ease of use and versatility of drones has contributed to their deployment in several fields, from entertainment to search and rescue. However, drones remain vulnerable to collisions due to pilot mistakes or various system failures. This paper presents ...

Ieee-Inst Electrical Electronics Engineers Inc2017

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Speed limit

Human-friendly solutions for last-centimeter drone delivery

Multiclass Speed-Density Relationship for Pedestrian Traffic

Variable speed operation of centrifugal pumps running as turbines. Experimental investigation

Merging into Single-Lane Roundabouts in the Presence of Uncertainty

Comparison of Feedback Linearization and Model Predictive Techniques for Variable Speed Limit Control

Multi-class speed-density relationship for pedestrian traffic

Accounting for Dynamics in Pedestrian multi-class speed-density relationship

Prediction of Francis Turbine Prototype Part Load Pressure and Output Power Fluctuations with Hydroelectric Model

Dynamical Efficiency in congested road networks

Insect-Inspired Mechanical Resilience for Multicopters

Graph Chatbot

Chattez avec Graph Search

Multi-class speed-density relationship for pedestrian traffic

Multiclass Speed-Density Relationship for Pedestrian Traffic

Variable speed operation of centrifugal pumps running as turbines. Experimental investigation

Merging into Single-Lane Roundabouts in the Presence of Uncertainty

Comparison of Feedback Linearization and Model Predictive Techniques for Variable Speed Limit Control

Human-friendly solutions for last-centimeter drone delivery

Accounting for Dynamics in Pedestrian multi-class speed-density relationship

Insect-Inspired Mechanical Resilience for Multicopters

Dynamical Efficiency in congested road networks

Prediction of Francis Turbine Prototype Part Load Pressure and Output Power Fluctuations with Hydroelectric Model