IDEAS home Printed from https://ideas.repec.org/a/inm/ortrsc/v12y1978i1p29-47.html
   My bibliography  Save this article

Computational Algorithm for a Fixed Cycle Traffic Signal and New Approximate Expressions for Average Delay

Author

Listed:
  • Katsuhisa Ohno

    (Kyoto University, Kyoto, Japan)

Abstract

A computational algorithm for several characteristics such as the average delay, the average queue length and the probability of clearing the queue is devised for a fixed cycle traffic signal. The values of the average delay given by several theoretical expressions are compared with the exact values computed by the present algorithm. This comparison suggests new approximate expressions for the average delay. New approximate expressions and existing approximate expressions including Webster's full expression and Newell's expression are compared numerically with exact values of the average delay. It is shown that new approximate expressions give almost exact values of the average delay. In addition it is shown that Newell's expression is the most accurate of the existing approximate expressions.

Suggested Citation

  • Katsuhisa Ohno, 1978. "Computational Algorithm for a Fixed Cycle Traffic Signal and New Approximate Expressions for Average Delay," Transportation Science, INFORMS, vol. 12(1), pages 29-47, February.
    • Handle: RePEc:inm:ortrsc:v:12:y:1978:i:1:p:29-47
    DOI: 10.1287/trsc.12.1.29
    as

    Download full text from publisher

    File URL: http://dx.doi.org/10.1287/trsc.12.1.29
    Download Restriction: no
    File URL: https://libkey.io/10.1287/trsc.12.1.29?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
    ---><---

    Citations

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


    Cited by:

    1. Comert, Gurcan, 2016. "Queue length estimation from probe vehicles at isolated intersections: Estimators for primary parameters," European Journal of Operational Research, Elsevier, vol. 252(2), pages 502-521.
    2. Comert, Gurcan, 2013. "Effect of stop line detection in queue length estimation at traffic signals from probe vehicles data," European Journal of Operational Research, Elsevier, vol. 226(1), pages 67-76.
    3. Mung, Gregory K. S. & Poon, Antonio C. K. & Lam, William H. K., 1996. "Distributions of queue lengths at fixed time traffic signals," Transportation Research Part B: Methodological, Elsevier, vol. 30(6), pages 421-439, December.

    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:inm:ortrsc:v:12:y:1978:i:1:p:29-47. 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.

    We have no bibliographic references for this item. You can help adding them by using 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: Chris Asher (email available below). General contact details of provider: https://edirc.repec.org/data/inforea.html .

    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.