Results 11 to 20 of about 59,983 (291)
A route navigation algorithm for pedestrian simulation based on grid potential field
Advances in Mechanical Engineering, 2019 Pedestrian simulation modeling has become an important means to study the dynamic characters of dense populations. In the continuous pedestrian simulation model for complex simulation scenario with obstacles, the pedestrian path planning algorithm is an ...
Minghua Li, Yun Wei, Yan Xu
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Pedestrian Simulation: A Review
CoRR, 2021 This article focuses on different aspects of pedestrian (crowd) modeling and simulation. The review includes: various modeling criteria, such as granularity, techniques, and factors involved in modeling pedestrian behavior, and different pedestrian simulation methods with a more detailed look at two approaches for simulating pedestrian behavior in ...
openaire +2 more sources
3D INDOOR-PEDESTRIAN INTERACTION IN EMERGENCIES: A REVIEW OF ACTUAL EVACUATIONS AND SIMULATION MODELS [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2022 Pedestrian motions and behaviours in evacuations are compactly interrelated indoor environments. According to how pedestrians interact with indoor environments in three-dimensional (3D) space, 3D indoor-pedestrian interaction is defined as five sorts of ...
R. Xie, S. Zlatanova, J. B. Lee
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Data-Driven Simulation of Pedestrian Movement with Artificial Neural Network
Journal of Advanced Transportation, 2021 To predict pedestrian movement is of vital importance in a wide range of applications. Recently, data-driven models are receiving increasing attention in pedestrian dynamics studies, demonstrating a great potential in enhancing simulation performance ...
Weili Wang +5 more
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Three-Step Performance Assessment of a Pedestrian Crossing Time Prediction Model
Transactions on Transport Sciences, 2022 Pedestrian behavior and safety are emerging issues in current transportation. One way to safely study pedestrian dynamics, especially at potential conflict points such as crosswalks, is through micro-simulation.
Chiara Gruden +2 more
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Effect of pedestrian movement on MIMO-OFDM channel capacity in an indoor environment [PDF]
, 2009 Effects of pedestrian movement on multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) channel capacity have been investigated using experiment and simulation. The experiment was conducted at 5.2 GHz by a MIMO-OFDM packet
Das Gupta, Jishu +2 more
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SIMULATION MODELING IN IMPROVING PEDESTRIANS’ SAFETY AT NON-SIGNALIZED CROSSWALKS [PDF]
Transport Problems, 2016 The paper presents an analysis of road traffic accidents at non-signalized pedestrian crosswalks. A field study was conducted to determine the parameters for traffic and pedestrian flow, and construct the simulation models enabling experimentation at ...
Irina MAKAROVA +3 more
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A Motion-Based Conceptual Space Model to Support 3D Evacuation Simulation in Indoor Environments
ISPRS International Journal of Geo-Information, 2023 Three-dimensional (3D) indoor models are a crucial component to simulate pedestrian evacuations realistically in indoor environments. However, existing 3D indoor models cannot fully represent realistic indoor environments to enable the simulation of 3D ...
Ruihang Xie +3 more
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Improving performance of pedestrian positioning by using vehicular communication signals [PDF]
, 2018 Pedestrian-to-vehicle communications, where pedestrian devices transmit their position information to nearby vehicles to indicate their presence, help to reduce pedestrian accidents. Satellite-based systems are widely used for pedestrian positioning, but
Sadao Obana, Suhua Tang
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3D Indoor Environment Abstraction for Crowd Simulations in Complex Buildings
Buildings, 2021 This paper presents an approach for the automatic abstraction of built environments needed for pedestrian dynamics from any building configuration. The approach assesses the usability of navigation mesh to perform realistically pedestrian simulation ...
Mitko Aleksandrov +2 more
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