ASCE will be sunsetting the Civil Engineering Database (CEDB) in the coming months. We encourage you to start using the ASCE Library to perform content searches. In the ASCE Library, you can save your search results as well as receive email content alerts when new content relevant to your area of interest is published. Try it out today at https://ascelibrary.org.

 

DELVACS: A Computer Program for Performance Evaluation of Low Volume Coordinated Semi-Actuated Systems

by Kenneth G. Courage, Univ of Florida, United States,
John Z. Luh, Univ of Florida, United States,



Document Type: Proceeding Paper

Part of: Microcomputer Applications in Transportation III

Abstract:

This paper presents a computer program which provides a tool for making choices between coordinated and free operation on an arterial roadway under semi-actuated control. The decision is made based upon a disutility function which is a combination of the number of stops on the artery and the average cross street waiting time. The program can be used on real-time signal control systems, such as closed loop systems, to dynamically identify the need to interconnect or release coordination on arterial roadway when major street traffic volume is low, such as during late night hours.

Subject Headings: Traffic signals | Traffic analysis | Traffic volume | Traffic engineering | Computer analysis | Control systems | Computer aided operations

Services: Buy this book/Buy this article

 

Return to search