Research on simulating technical-economic indexes of railway construction project on Intelligence Agent

Railway, as one of the most essential infrastructures of China, has endured extremely high difficulty level due to huge investment scale and high quality requirements. The traditional management method of technical-economic indexes and simulation are not perfect, so simulating technical indexes catering to the features of railway construction project is an accurate and efficient management method. First, the function model is produced by referring to activities of railway construction, then, the information processing general framework of model is constructed combining with the Intelligent Agent theory, and the information model is built through the analysis of the information flows between activity subjects, and the calculation model of every functional subject is modeled by utilizing different Artificial Neural Network model, the technical-economic indexes simulation model will be completed by connecting many functional subjects according to the information flow, and the data is simulated by the model. This model has been tested and verified practical through example calculation.