Coal mine accident simulating method and system based on multi-intelligent agent

Abstract

The invention discloses a coal mine accident simulating method and system based on a multi-intelligent agent. The method comprises the following steps: constructing an intelligent agent entity and a virtual simulating environment; selecting a preset model and preset knowledge to perform intelligent agent model computation to form a model computation result; performing the intelligent agent entity action computation and selecting the intelligent agent entity behavior; using the intelligent agent action experience learning rule to perform the intelligent agent entity behavior configuration, executing the intelligent agent entity behavior, updating the environment variable of the virtual simulating environment, and updating the current virtual simulating environment by a simulating scene constructing module based on the intelligent agent behavior state information and the updated environment variable; and updating a behavior selection parameter, and using the updated behavior selection parameter to perform the intelligent agent entity behavior computation at the next moment. The method and system provided by the invention can be used for imitating coal mine accidents in various environments so as to provide abundant information for immediately discovering the coal mine accident potential.

Description

technical field [0001] The invention relates to simulation technology, in particular to a coal mine accident simulation method and system. Background technique [0002] Coal mine production system is a complex system composed of human, machine and environment. There are energy carriers or dangerous substances, various hazards such as material failure, physical environmental factors and organizational management factors, which may lead to gas and coal dust explosions. , water inrush, underground fire, roof accident, gas outburst, electromechanical accident, etc. In addition, various risk factors are dynamic, random and fuzzy. In the final analysis, the control of coal mine accidents is to identify, evaluate and control all kinds of hazards in coal mines. The research and development of hazard theory affects the level of accident control and safety management, and is of great significance to coal mine safety production. [0003] There are many reasons for coal mine accident...

AI Technical Summary

Problems solved by technology

At present, many mines have been equipped with monitoring systems. However, due to the dynamic changes in the underground workplaces of coal mines, the risk factors affecting accidents are also constantly changing. The existing monitoring facilities only monitor some safety parameters, and it is difficult to predict and analyze the possible occurrence of accidents. The location, time and affected interval, and corresponding measures cannot be taken according to the predicted data, which ultimately makes it difficult to significantly reduce safety accidents, the degree of harm cannot be effectively controlled, and the cause of accidents is difficult to investigate clearly

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