With rapid development of economy and quickening of the urbanization process,the traffic volume increases sharply.This makes traffic congestion more serious and causes many problems,such as traffic accident and environmental pollution,etc.The research purpose of this dissertation is to seek proper strategy to integrate traffic flows guidance and traffic control in order to make traffic flows assigned rationally and optimized,and then traffic congestion is alleviated to a certain extent. Main works and contributions included in this dissertation are described as follows. Firstly,an analysis of traffic flows guidance and traffic control based on complex adaptive systems is given.This dissertation points out three basic parts of integrated strategy are integrated model,integrated algorithm and integrated implementing.The evolutionary process of traffic flows is analyzed using evolutionary game in order to provide theoretic support for integrated strategy. Secondly,a study on integrated model for traffic flows guidance and traffic control is specified.Two integrated model based on system optimum and user equilibrium are proposed on the basic idea that traffic flows are assigned in the proper road network and then adapted by traffic control.The tragedy of expressway is analyzed using the game theory and integrated model for the on. ramp of expressway is proposed.Integrated model for the mainline of expressway is also proposed through analysing the relevant theory of on.ramp control and variable speed control. Thirdly,a study on integrated algorithm for traffic flows guidance and traffic control is specified.The necessity and principle of traffic zones are stated.The concepts of key intersection and gathering-dispersing intersection are put forward. Integrated algorithm for traffic flows guidance and traffic control is studied based on the dynamic zoning. Fourthly,a study on integrated implementing for traffic flows guidance and traffic control is specified.Intersection controller,ramp controller,regional controller and variable message sign are regarded as agents.Local agents adopt reactive structure,and remote agents adopt deliberate structure.Then the integration for the traffic flows guidance and traffic control is implemented based on the idea of local simple,remote complex. Finally,the integrated strategy is evaluated using traffic simulation software which consists of TSIS-5.1 and VC.
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