基于MAS的智能公交调度系统的建模与实现

Modeling and implementation of intelligent bus dispatch system based on MAS

城市公共交通具有结构复杂、并发性和分布性等特点,使用数学建模的方法很难有效解决其调度问题,而多Agent系统MAS是一种解决复杂系统问题的有效方式,因此应用MAS来解决公交调度问题。首先,建立了城市公交系统的概念模型;然后,根据MAS的建模思想对公交调度相关实体进行抽象,建立了智能公交调度系统的MAS模型,并给出了Dispatch Agent、Bus Agent和Stop Agent的建模方法以及知识库的构建、推理和学习的流程;最后,完成系统实现。

Urban public transportation system features complex structure,concurrent processing and diversity, so it is difficult to solve the dispatching problem effectively. MAS is an effective method to solve complex system problems so that it is used to solve the bus dispatching problem. Firstly, a system framework of intelligent bus dispatch system is designed. Secondly,a MAS model is abstracted from the intelligent bus dispatch system framework, and the modeling method of dispatch agent, bus agent and stop agent is introduced,and the process of construction, reasoning,and learning of knowledge base. Fi- nally,the system is implemented.