IDEAS home Printed from https://ideas.repec.org/a/eee/phsmap/v217y1995i3p339-347.html
   My bibliography  Save this article

Two-dimensional traffic flow problems in inhomogeneous lattices

Author

Listed:
  • Gu, G.Q.
  • Chung, K.H.
  • Hui, P.M.

Abstract

Cellular automaton (CA) models are presented to simulate the traffic jam in a two-dimensional traffic flow. Effects of introducing inhomogeneities in the form of sites having different time scales and overpasses are studied using computer simulations. We present theoretical estimates of the critical car density and the average velocity at low car densities, and compare with numerical results. Results suggest that strategically adding these sites can help sustain a moving traffic at higher car densities.

Suggested Citation

  • Gu, G.Q. & Chung, K.H. & Hui, P.M., 1995. "Two-dimensional traffic flow problems in inhomogeneous lattices," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 217(3), pages 339-347.
    • Handle: RePEc:eee:phsmap:v:217:y:1995:i:3:p:339-347
    DOI: 10.1016/0378-4371(95)00080-Q
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/037843719500080Q
    Download Restriction: Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000
    File URL: https://libkey.io/10.1016/0378-4371(95)00080-Q?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. Lebowitz, M.A., 1992. "Analytical Marxism and the Marxian Theory of Crisis," Discussion Papers dp92-05, Department of Economics, Simon Fraser University.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Sanghyun, Ahn & Seungwoong, Ha & Kim, Soo Yong, 2016. "Optimization strategy for and structural properties of traffic efficiency under bounded information accessibility," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 451(C), pages 578-591.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Nagatani, Takashi, 1995. "Self-organized criticality in asymmetric exclusion model with noise for freeway traffic," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 218(1), pages 145-154.
    2. Nagatani, Takashi & Seno, Tadachika, 1994. "Traffic jam induced by a crosscut road in a traffic-flow model," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 207(4), pages 574-583.
    3. Nagatani, Takashi, 1994. "Dynamical jamming transition induced by a car accident in traffic-flow model of a two-lane roadway," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 202(3), pages 449-458.
    4. Derrida, B. & Evans, M.R. & Hakim, V. & Pasquier, V., 1993. "Exact results for the one dimensional asymmetric exclusion model," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 200(1), pages 25-33.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:eee:phsmap:v:217:y:1995:i:3:p:339-347. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/physica-a-statistical-mechpplications/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.