A
Andreas Schadschneider
Researcher at University of Cologne
Publications - 367
Citations - 22171
Andreas Schadschneider is an academic researcher from University of Cologne. The author has contributed to research in topics: Cellular automaton & Traffic flow. The author has an hindex of 66, co-authored 358 publications receiving 20856 citations. Previous affiliations of Andreas Schadschneider include Stony Brook University & Indian Institute of Technology Kanpur.
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Force-based models of pedestrian dynamics
TL;DR: The generalized centrifugal force model is presented which solves some of the intrinsic problems of force-based models like penetration of particles, unrealistic oscillations and velocities as well as conceptual problems related to violations of Newton's laws.
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Traffic flow models with ‘slow‐to‐start’ rules
TL;DR: In this article, the authors investigate two models for "traffic flow with modified acceleration ('slow-to-start') rules", and compare the effects of the two different slow-to start rules and discuss their relevance for real traffic.
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The Nagel-Schreckenberg model revisited
TL;DR: In this paper, the role of the braking parameter p is emphasized and the local structure of the stationary state depends on the value of p. This is done by combining the results of computer simulations with those of the approximative methods.
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A cellular-automata model of flow in ant trails: non-monotonic variation of speed with density
Debashish Chowdhury,Debashish Chowdhury,Vishwesha Guttal,Katsuhiro Nishinari,Katsuhiro Nishinari,Andreas Schadschneider +5 more
TL;DR: In this article, the average speed of the ants varies non-monotonically with their density because of the coupling of their dynamics with another dynamical variable, and the authors propose a counterexample motivated by the motion of ants in a trail.
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Trafficlike collective movement of ants on trails: absence of a jammed phase.
Alexander John,Andreas Schadschneider,Andreas Schadschneider,Debashish Chowdhury,Debashish Chowdhury,Katsuhiro Nishinari,Katsuhiro Nishinari +6 more
TL;DR: Experimental results on unidirectional trafficlike collective movement of ants on trails show that in sharp contrast to highway traffic and most other transport processes, the average velocity of the ants is almost independent of their density on the trail.