A Fuzzy Logic Method of Traffic State Recognition on Urban Traffic Networks
A Fuzzy Logic Method of Traffic State Recognition on Urban Traffic Networks
- Neue Suche nach: Wang, Jian Ling
- Neue Suche nach: Lai, Hong Bo
The study object is traffic flow on main road of urban traffic networks, the traffic condition is recognized by traffic flow theory and fuzzy logic method. The average space speed is a variable of the fact flow function, the road congestion degree is described by the ratio of fact flow and traffic capacity; the ratio of congestion time length and total time length is the congestion frequency. Considering congestion degree and congestion frequency, a fuzzy logic method is used to describe the traffic state by three grades: free, congestion and serious congestion. At last, the numerical example is given to analyze traffic state.
Dokumentinformationen
A Fuzzy Logic Method of Traffic State Recognition on Urban Traffic Networks
Advanced Materials Research ; 546-547 ; 1071-1074
2012-07-09
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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