A DYNAMIC SIMULATION MODEL FOR THE EVALUATION OF TRAFFIC MANAGEMENT SCHEMES

서지정보

ㆍ발행기관 : 대한교통학회 ㆍ수록지정보 : 대한교통학회지
ㆍ저자명 : Kangwon Lim, Yongtaek Lim, Seungjae Lee

목차

1. INTRODUCTION
2. URBAN TRAFFIC MANAGEMENT
3. BRIEF REVIEW OF EXISTING MODELS
4. FRAMEWORK FOR DYNAMIC TRAFFIC MANAGEMENT MODEL
5. NUMERICAL EXAMPLE
6. CONCLUSION
7. REFERENCE

한국어 초록

The potential new advanced technologies developed recently around world are to influence traffic movement and travel behaviour. In special, traffic information systems have become principal issues in many countries as a modem technology for alleviating traffic congestion in urban area. Traveler information is essential for the roadway system to operate efficiently and safely. In mainline control, traveler information systems advise motorists freeway conditions so that the driver can take appropriate action, thus enhancing the efficiency and safety of traffic operations. Traveler information allows the driver to make informed decisions and act accordingly: i.e., continue on a planned route or divert to an alternate to avoid delays.
Traffic management schemes are the operation tools producing a consistent, efficient allocation of traffic resources such as traffic information, optimum signal control and traffic demand strategies in order to avoid or reduce the urban congestion. This management schemes lead to make the best use of available road capacity. Management schemes also enable to reduce the time and resources needed to deal with traffic incidents, to respond automatically to changing traffic controls and conditions, and to avoid congestion areas.

영어 초록

The potential new advanced technologies developed recently around world are to influence traffic movement and travel behaviour. In special, traffic information systems have become principal issues in many countries as a modem technology for alleviating traffic congestion in urban area. Traveler information is essential for the roadway system to operate efficiently and safely. In mainline control, traveler information systems advise motorists freeway conditions so that the driver can take appropriate action, thus enhancing the efficiency and safety of traffic operations. Traveler information allows the driver to make informed decisions and act accordingly: i.e., continue on a planned route or divert to an alternate to avoid delays. Traffic management schemes are the operation tools producing a consistent, efficient allocation of traffic resources such as traffic information, optimum signal control and traffic demand strategies in order to avoid or reduce the urban congestion. This management schemes lead to make the best use of available road capacity. Management schemes also enable to reduce the time and resources needed to deal with traffic incidents, to respond automatically to changing traffic controls and conditions, and to avoid congestion areas.

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