Multiclass Speed-Density Relationship for Pedestrian Traffic

@article{Nikoli2019MulticlassSR,
  title={Multiclass Speed-Density Relationship for Pedestrian Traffic},
  author={Marija M. Nikoli{\'c} and Michel Bierlaire and Matthieu de Lapparent and Riccardo Scarinci},
  journal={Transp. Sci.},
  year={2019},
  volume={53},
  pages={642-664}
}
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 relationsh... 

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References

SHOWING 1-10 OF 78 REFERENCES

PEDESTRIAN FLOW CHARACTERISTICS

THE EFFECTS OF TWO-WAY PEDESTRIAN FLOW ON THE CAPACITY OF A SIDEWALK WERE MEASURED AND MATHEMATICALLY MODELED. IN THIS STUDY, TIME LAPSE COLOR PHOTOGRAPHS OF THE TEST SECTION WERE TAKEN FROM ELEVATED

Specification of the Social Force Pedestrian Model by Evolutionary Adjustment to Video Tracking Data

TLDR
An evolutionary optimization algorithm is applied to determine optimal parameter specifications for the social force model and the calibrated model is used for large-scale pedestrian simulations of evacuation scenarios, pilgrimage, and urban environments.

Pedestrian Flow Characteristics for Different Pedestrian Facilities and Situations

The pedestrian walking data collected at nineteen locations in five cities of India are analyzed in this paper. Pedestrian facilities are classified based on their width as sidewalk, wide-sidewalk

PEDESTRIAN FLOW CHARACTERISTICS IN HONG KONG

The findings of a study of pedestrian flow characteristics in Hong Kong are described. The objective was to collect walking distance, speed, flow, and density data on indoor and outdoor walkways,

Pedestrian speed/flow relationships for walking facilities in Hong Kong

This paper reports on the findings of pedestrian flow characteristics for different types of walking facilities in Hong Kong. Surveys were conducted during peak hours at indoor and outdoor walkways,
...