A theory of traffic flow in automated highway systems
نویسندگان
چکیده
منابع مشابه
A Theory of Traffic Flow in Automated Highway
This paper presents a theory for automated traffic flow, based on an abstraction of vehicle activities like entry, exit and cruising, derived from a vehicle’s automatic control laws. An activity is represented in the flow model by the space and time occupied by a vehicle engaged in that activity. The theory formulates Traffic Management Center (TMC) plans as the specification of the activities ...
متن کاملA Theory of Traac Ow in Automated Highway Systems
This paper presents a theory for automated tra c ow based on an abstraction of vehicle activities like entry exit and cruising derived from a vehicle s automatic control laws An activity is represented in the ow model by the space occupied by a vehicle engaged in that activity The theory formulates TMC tra c plans as the speci cation of the activities and speed of vehicles and the entry and exi...
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T has been a revival of interest in traffic flow theory in the late 1990s, mostly because vehicle detectors have been installed at many highway locations throughout the world to record the passing of vehicles. The purpose of these detectors is to monitor congestion and provide information for possible control or to advise motorists of possible alternative routing. To understand the consequences...
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A major factor that contributes to congestion on today’s freeways is the severe inhomogeneities of the traffic streams. If the traffic density can be controlled, congestion can be eliminated and delays can be reduced. This goal can be achieved by properly controlling the mean speed of traffic on each section of the freeway lane as well as the ramp entering rates. In this paper a fuzzy traffic d...
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ژورنال
عنوان ژورنال: Transportation Research Part C: Emerging Technologies
سال: 1996
ISSN: 0968-090X
DOI: 10.1016/s0968-090x(96)00011-3