Study On Intelligent Decision Supporting System Of Hebei Jitong Road Construction Based On Multi-Agent System

Nowadays, there are many shortcomings in the road construction area in Hebei Province. It can be improved especially in terms of resource allocation, artificial scheduling decisions and material costs calculation. With the analysis of the current situations of Hebei Jitong road construction, the thesis studied the intelligent decision-making support system on the asphalt concrete road surface construction. Combining decision-making support system, expert systems and the database, the thesis established and comprehensively used a decision system for the road construction machines ---- distributed intelligent decision scheduling support system based on the theory and technique of multi-agent system. The system provides more scientific, reasonable and effective plans for decision scheduling. It is helpful to achieve the automation and intellectualized process of construction machines scheduling, and accordingly save the construction manpower, material and financial resources.The thesis' contents include the following 4 points:Combine the multi-agent technology theory with the dynamic scheduling research. Established a highway construction machines dynamic scheduling system based on multi-agent system framework. Combine intelligent decision support technology which based on intelligent decision-making agent with dynamic scheduling system for Hebei Jitong road construction machines. Formed an intelligent decision scheduling support system model based on intelligent agent theory. Through the usage of intelligent control, the system can make the construction machinery more reasonable and efficient, it can improve the ability of emergency services control during the construction process.Depict the architecture of intelligent decision scheduling support system for asphalt concrete road construction. The database system, knowledge-based system, model-based system and inference engine is designed.In this thesis, the design and software development of intelligent decision scheduling support system for asphalt concrete road construction is based on VC++6.0. The developed software put database system, knowledge base system, model base system together to make the system user-friendly, and the operation of each system intuitively.