Integrated Simulation Platform of VISSIM,Excel VBA,MATLAB
2012; Science Press; Linguagem: Inglês
ISSN
1570-6672
Autores Tópico(s)Simulation and Modeling Applications
ResumoThe paper puts forward an integration method of Excel VBA,VISSIM and MATLAB for traffic simulation platform,which indeed solve the problem of programming difficulty and time consuming if the high-level programming language is used to re-program.The Excel VBA is the master control program.Excel VBA has the easy interface programming with VISSIM and MATLAB.The MATLAB has the powerful toolbox,library function and the advantages of analyzing the matrix.The VISSIM and MATLAB are the called objects of Excel VBA.VISSIM usually simulates traffic flow and outputs the performance index.MATLAB is programmed for the proposed traffic control model.The integration of VISSIM and Excel is realized by the COM data communication interface.The integration of Excel and MATLAB is realized by the Excel Link extension interface.The proposed integration method for traffic control simulation platform provides an effective solution to validate the traffic control model.The paper also presents an example of Q-learning signal timing optimization based on the proposed traffic control simulation platform.
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