نتایج جستجو برای: d train model

تعداد نتایج: 2614178  

2010
J. Xun B. Ning T. Tang

A train control system is a system that is geographically and functionally distributed. Its subsystems have a high degree of autonomy. Because of these characteristics, this paper describes a two-layer framework for modeling train control systems. The upper-layer is defined by agents. The lower-layer is the cellular automata (CA) traffic model to simulate the train following dynamic. The CA mod...

Journal: :The Serials Librarian 2007

2003
Hidehiro Nakano Keita Miyachi Toshimichi Saito

This paper presents a simple nonautonomous circuit with a periodic pulse-train input. If the input does not exist, the circuit exhibits either equilibrium attractor or hard oscillation. If a periodic pulse-train input is applied, the circuit exhibits interesting chaotic and periodic attractors. The circuit behavior can be analyzed by a mapping procedure based on a 1-D return map focusing on the...

Journal: :Transportation Research Part C: Emerging Technologies 2018

Journal: :International journal of rail transportation 2022

Modelling slab track-bridge interaction subject to a moving train usually involves solving complex high-dimensional matrix equations which is time-consuming. This research works optimize the auto-assembling process in coupling matrices formulation and improve computational efficiency by truncating dynamic used time integral scheme. To achieve above goals, key issue appropriately couple systems’...

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