Extended social force model with a dynamic navigation field for bidirectional pedestrian flow
نویسندگان
چکیده
منابع مشابه
Social force model for pedestrian dynamics.
It is suggested that the motion of pedestrians can be described as if they would be subject to ‘social forces’. These ‘forces’ are not directly exerted by the pedestrians’ personal environment, but they are a measure for the internal motivations of the individuals to perform certain actions (movements). The corresponding force concept is discussed in more detail and can be also applied to the d...
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In this paper, we develop a macroscopic model for pedestrian flow using the dynamic continuum modeling approach. We consider a two-dimensional walking facility that is represented as a continuum within which pedestrians can move freely in any direction. A pedestrian chooses a route based on his or her memory of the shortest path to the desired destination when the facility is empty and, at the ...
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In today’s modern world, the number of vehicles is increasing on the road. This causes more people to choose walking instead of traveling using vehicles. Thus, proper planning of pedestrians’ paths is important to ensure the safety of pedestrians in a walking area. Crowd dynamics study the pedestrians’ behavior and modeling pedestrians’ movement to ensure safety in their walking paths. To date,...
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In this contribution first results of experiments on pedestrian flow through bottlenecks are presented and then compared to simulation results obtained with the Social Force Model in the Vissim simulation framework. Concerning the experiments it is argued that the basic dependence between flow and bottleneck width is not a step function but that it is linear and modified by the effect of a psyc...
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In this paper we introduce a novel online path planning method that mimics the human sense of navigation for finding a path between the current location (the ‘origin’) and the destination point. Most pedestrian simulation systems pre-compute a minimum cost (e.g. shortest length) path. Such an approach implies that the simulated agents have perfect knowledge of the infrastructure. Moreover, pre-...
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ژورنال
عنوان ژورنال: Frontiers of Physics
سال: 2017
ISSN: 2095-0462,2095-0470
DOI: 10.1007/s11467-017-0689-3