交通系统多分辨率仿真框架研究

Based on multi-resolution simulation theory and traffic simulation techniques, the relationship among traffic mono-resolution simulation, hybrid simulation and multi-resolution simulation is analyzed and the framework for multi-resolution traffic simulation modeling is put forward, which is named UNITRANS. The traffic flow model, network representation and time clock synchronization are verified to satisfy the multi-resolution simulation demand. The UNITRANS is not only suit for consistence maintain, also it can integrate the developed simulation models and have expandability.