The 11th Japan-Taiwan Joint Workshop for Young Scholars in Applied Mathematics, Presentation Award,A nonlinear difference equation with bistability as a new traffic flow modelKazuya Okamoto Akiyasu Tomoeda
Physica Scripta 99(4) 045245-045245 2024年3月 [査読有り]
Abstract
We propose an improved version of the Rule-184 fuzzy cellular automaton model for describing the key properties of real-world traffic flow. A crucial aspect of modeling involves incorporating the time delay caused by vehicles’ inertia a...
Physica A: Statistical Mechanics and its Applications 560 125152-125152 2020年8月 [査読有り]
Both macro and micro states of Newtonian particles are used to define entropy. However, in previous research studies, which focused on traffic flow from the perspective of thermodynamics and information theory, researchers did not fully determine ...
Akiyasu Tomoeda(担当:単著, 範囲:Chapter 10 : Cellular Automaton Modeling of Passenger Transport Systems)
InTechOpen 2012年4月
Chapter 10 : Cellular Automaton Modeling of Passenger Transport Systems
Akiyasu Tomoeda
https://www.intechopen.com/books/infrastructure-design-signalling-and-security-in-railway/cellular-automaton-modeling-of-passenger-transport-system-and-applica...
Daichi Yanagisawa, Yushi Suma, Akiyasu Tomoeda, Ayako Kimura, Kazumichi Ohtsuka, Katsuhiro Nishinari(範囲:Chapter22 : Theoretical and Experimental Study for Queueing System with Walking Distance)
Payne model is one of the most fundamental one-dimensional traffic models in terms of the instability of homogeneous flow which is essential phenomenon of traffic flow. However, this model also include one computational issue of numerical divergen...
In real traffic flow, we have found jamp phenomena from jam to free flow. From the viewpoints of fluids dynamics, we can say this phenomenon as 'expansion shock wave.' In conventional fuids dynamics, 'expansion shock wave' can never occur because ...