Microcosmic traffic simulation system based on multiple intelligent bodies and not adaptative behaviors

Abstract

A microscopic traffic simulation system based on multi-agent and non-adaptive behavior in the field of computer application technology, comprising: a simulation environment module, a traffic entity Agent parameter configuration interface module, a traffic entity Agent generator module, an area management module, a communication module, Concept representation module, belief, expectation and goal reasoning module, panic behavior description module, anxiety behavior description module, self-desire module, planning and execution module. The present invention can provide accurate behavior description and efficient behavior calculation model of traffic entities in the simulation environment, so that the simulation system can effectively reflect that the traffic entities rush to the same exit when encountering the emergency situation of traffic disaster, The phenomenon of squeezing and peering between entities provides a basis for the formulation of the diversion command plan.

Description

technical field [0001] The invention relates to a system in the field of computer application technology, in particular to a microcosmic traffic simulation system based on multi-agent and non-adaptive behavior. Background technique [0002] Non-adaptive behavior is the common anxiety, tension and panic behavior of the crowd in emergency situations, including the situation of motor vehicles driven by people. The ultimate consequence is serious casualties. Maladaptive crowd behavior arises in emergencies, which are complex systems with multiple people. In large-scale gatherings and traffic accident disaster emergencies, such as chemical leakage, fire, etc., various autonomous entities in the traffic environment, including pedestrians and motor vehicles, often have non-applicable behaviors. Therefore, in reality, it is necessary to observe such Various non-applicability behaviors in the complex system, so as to give appropriate guidance evacuation plan for this emergency situ...

AI Technical Summary

Problems solved by technology

[0004] After searching the literature of the prior art, it was found that in the article "Development and Research Status of Traffic Simulation" published by Wei Ming et al. Various typical simulation software at home and abroad basically simulate a certain side or a certain part of the traffic environment from a macro or micro perspective, such as CORSIM (a micro-simulation system developed by the US Federal Highway Administration) and PARAMICS (a system developed by Scotland). The simulation system of the road network), its shortcoming is that it cannot simulate the non-applicable behavior of traffic entities in the evacuation of disaster situations and the traffic command and dispatch in large gatherings

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