两级分解—协调方法在交通系统模糊控制中的应用

Application of Twolevel DecompositioncoordinationMethod to Fuzzy Control of Traffic Systems

文章将大系统理论与模糊控制理论相结合，并应用于交通控制系统作了尝试。通过对单路口交通系统的分析，把大系统的分解—协调思想应用于单路口交通模糊控制中，提出了单路口交通系统的两级分解—协调模糊控制方法，并进行了计算机仿真研究。仿真结果表明，文中提出的方法比传统的交通控制方法（全感应控制方法）有效。

he concept of decompositioncoordination of largescale system is applied in fuzzy control of traffic systems for a single intersection by analysing the systems.This paper aims at having a try on combining largescale system theory with fuzzy control theory,and proposes a twolevel decompositioncordination fuzzy control method.Computer simulations show that the method proposed in this paper is more valid than full actulated control method,a conventional traffic system control method.