In this paper, a dynamic macroscopic traffic simulation model was developed based on a highorder continuum-modeling scheme using a Boltzman-like analogy between traffic and gases to respond to high-density and low-density traffic flows. In addition, a queuing-based equilibrium speed-density relation
Humanizing a highway maintenance simulation model
โ Scribed by James M. Pruett; Kok-Kin Kuong Lau
- Publisher
- Elsevier Science
- Year
- 1982
- Tongue
- English
- Weight
- 581 KB
- Volume
- 6
- Category
- Article
- ISSN
- 0360-8352
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The automated highway systems (AHS) are not designed as stand-alone transportation facilities. Drivers will by necessity drive from their origins to the AHS entrance, and from the AHS exit to their ยฎnal destinations. Therefore, the AHS will aect other transportation facilities, and should be integra
## Abstract We examine a model of traffic flow on a highway segment, where traffic can be impaired by random incidents (usually, collisions). Using analytical and numerical methods, we show the degree of sensitivity that the model exhibits to the distributions of service times (in the queueing mode