منابع مشابه
Determinants of following Headway in Congested Traffic
This paper reports on results of a study undertaken in the U.K. aimed at investigating factors affecting the car following process. An understanding of the factors affecting this complex decision making process is essential to a wide range of theoretical issues including driver workload, capacity and the modeling of freeway flow, as well as practical applications such as the design of in-vehicl...
متن کاملHeadway distribution models of two-lane roads under mixed traffic conditions: a case study from India
Introduction The time headway of vehicles is of fundamental importance in traffic engineering applications like capacity, levelof-service and safety studies. Further, the performance of traffic simulation depends on inputs into the simulation process and ‘accurate vehicle generation’ is critical in this context. Thus, it is important to define headway distribution pattern for the purpose of ana...
متن کاملAnalysis of Headway of Heterogeneous Traffic on Indian Urban Roads
Headway or inter-arrival time of vehicles is an important parameter in traffic flow, especially in urban roads, since this is one of the main parameters to determine the minimum (safe) gap between vehicles and the capacity. The studies done on headway analysis have mostly concentrated on homogeneous traffic where the flow follows lane discipline. This ideal situation does not exist on Indian ur...
متن کاملTraffic jamming in disordered flow distribution networks
Traffic transportation can often been observed in many realistic networks, such as airport networks, highway road networks, resistor networks. In this study, we investigate the effect of disorder (the flow distributions) on the jamming degree in different networks by the method of the gradient flow. With the new definition of the jamming coefficient in weighted networks, the numerical results s...
متن کاملSpace-time modeling of traffic flow
This paper discusses the application of space–time autoregressive integrated moving average (STARIMA) methodology for representing traffic flow patterns. Traffic flow data are in the form of spatial time series and are collected at specific locations at constant intervals of time. Important spatial characteristics of the space–time process are incorporated in the STARIMA model through the use o...
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ژورنال
عنوان ژورنال: Proceedings of the Japan Society of Civil Engineers
سال: 1971
ISSN: 1884-4936,0385-5392
DOI: 10.2208/jscej1969.1971.189_107