Design of Fuzzy Logic Optimization Control System for Expressway Real-Time Traffic Flow
To address the complex and variable characteristics of highway traffic flow on highways,it is influenced by various fac-tors such as weather,road conditions,and vehicle types,a new real-time traffic flow fuzzy logic optimization control system on high-ways is designed.The system is composed of hardware and software components.The hardware of the system includes the vehicle flow control module,wireless transmission vehicle terminal,real-time traffic flow logic scheduling module,and fuzzy controller mod-ule,and the real-time connection relationships between modules is determined.In the software of the system,it solves the traffic flow logic control conditions,combines with the real-time traffic phase conditions of the expressway,adjusts the fuzzy controller,and de-rives the expression for the traffic flow optimization control conditions based on the expressway traffic network model.The experi-mental results show that the system can solve the problem of logical coordination errors and effectively control the traffic flow on highways.
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