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The computer simulation of road traffic is an important tool for analysis and control of traffic networks. Because a detailed simulation of a large traffic network can be computationally intensive, many simulators have been adapted for distributed computing environment, where combined power of multiple connected computers is utilized. An important issue of the distributed traffic simulation is the...
Computer simulation of the road traffic is a very important tool for analysis and control of traffic networks. Because the simulation of a large traffic network (e.g. an entire city) can be computationally intensive, many simulators have been adapted for distributed computing environment. In this paper, an efficient communication protocol for distributed simulation of road traffic is described. The...
In this paper, the reduction of inter-process communication in the distributed traffic simulation is described. The reduction is based on transfer of vehicle density information instead of particular vehicles. Moreover, the learning of periodical behavior of the vehicle density is exploited for additional communication savings. This behavior is typical for the traffic lanes with traffic lights.
In this paper, the main issues of distributed simulation in the field of urban traffic are described. This distributed simulation is based on the JUTS (Java Urban Traffic Simulator) system, which is used for modeling and analysis of traffic in cities at microscopic level of detail. Because the detailed simulation of large areas performed on a single-processor computer consumes unbearable amount of...
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