Development of Freeway Ramp Control Evaluation System

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (299 download)

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Book Synopsis Development of Freeway Ramp Control Evaluation System by : Edmond Chin-Ping Chang

Download or read book Development of Freeway Ramp Control Evaluation System written by Edmond Chin-Ping Chang and published by . This book was released on 1994 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development and Evaluation of a Ramp Metering System on the Lodge Freeway

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ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Development and Evaluation of a Ramp Metering System on the Lodge Freeway by : Joseph A. Wattleworth

Download or read book Development and Evaluation of a Ramp Metering System on the Lodge Freeway written by Joseph A. Wattleworth and published by . This book was released on 1967 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development and Evaluation of Feedback-based Freeway Ramp Metering Strategies

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ISBN 13 :
Total Pages : 484 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Development and Evaluation of Feedback-based Freeway Ramp Metering Strategies by : Ilgin Yasar

Download or read book Development and Evaluation of Feedback-based Freeway Ramp Metering Strategies written by Ilgin Yasar and published by . This book was released on 2006 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Description and evaluation of controlled freeway merging

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ISBN 13 :
Total Pages : 614 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Description and evaluation of controlled freeway merging by : Kenneth Alvin Brewer

Download or read book Description and evaluation of controlled freeway merging written by Kenneth Alvin Brewer and published by . This book was released on 1968 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation involves the mathematical modeling of the operation of a freeway entrance ramp merging control system. A renewal process was utilized to develop expressions for the statistical moments of the time a vehicle waits at the entrance ramp signal for gap acceptance control. The moments so developed were compared to moments previously developed by combinatorial analysis. A Poisson input-arbitrary service queuing approach produced expressions for the expected queue at the signal, the expected wait in the queue and the expected time a vehicle would spend in the control system before being released at the signal. The basic queueing model was applied to fixed rate metering entrance ramp control with a constant service rate introduced into the model. The capacity-demand system of ramp control was modeled in terms of a generalized Poisson process for freeway outside lane vehicular arrivals. Probabilities of failure to meet freeway control system criteria were developed from the mathematical expressions. ...

Freeway on-ramp traffic-responsive control methodology

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ISBN 13 :
Total Pages : 118 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Freeway on-ramp traffic-responsive control methodology by :

Download or read book Freeway on-ramp traffic-responsive control methodology written by and published by . This book was released on 1975 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Critical Assessment of the Features of Two Ramp Metering Optimization Models

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ISBN 13 :
Total Pages : 498 pages
Book Rating : 4.:/5 (345 download)

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Book Synopsis Critical Assessment of the Features of Two Ramp Metering Optimization Models by : Eunmi Park

Download or read book Critical Assessment of the Features of Two Ramp Metering Optimization Models written by Eunmi Park and published by . This book was released on 1993 with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Freeway Ramp Control System

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ISBN 13 :
Total Pages : 74 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Freeway Ramp Control System by : William R. McCasland

Download or read book Freeway Ramp Control System written by William R. McCasland and published by . This book was released on 1969 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evaluation of Two Isolated Responsive Ramp Control Tactics

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ISBN 13 :
Total Pages : 72 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Evaluation of Two Isolated Responsive Ramp Control Tactics by : James A. Budrick

Download or read book Evaluation of Two Isolated Responsive Ramp Control Tactics written by James A. Budrick and published by . This book was released on 1982 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evaluation of Traffic Responsive Ramp Control

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ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Evaluation of Traffic Responsive Ramp Control by : Richard M. Johnson

Download or read book Evaluation of Traffic Responsive Ramp Control written by Richard M. Johnson and published by . This book was released on 1974 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evaluation of the Dallas Freeway Corridor System

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ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Evaluation of the Dallas Freeway Corridor System by :

Download or read book Evaluation of the Dallas Freeway Corridor System written by and published by . This book was released on 1981 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Field Implementation, Testing, and Refinement of Density Based Coordinated Ramp Control Strategy

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ISBN 13 :
Total Pages : 142 pages
Book Rating : 4.:/5 (921 download)

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Book Synopsis Field Implementation, Testing, and Refinement of Density Based Coordinated Ramp Control Strategy by :

Download or read book Field Implementation, Testing, and Refinement of Density Based Coordinated Ramp Control Strategy written by and published by . This book was released on 2015 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the Twin Cities metropolitan area, freeway ramp metering goes back as early as 1969, when the Minnesota Department of Transportation (MnDOT) first tested ramp metering in an I-35E pilot project. To date, the Twin Cities ramp metering system has grown to include more than 433 ramp meters. Research on better, improved ramp control strategies has continued over the years and MnDOT has implemented minor and major changes in the control logic. Two independent studies both aimed at developing the next generation in ramp metering by focusing on density. Based on these efforts, two new algorithms were developed: the UMN Density and the UMD KAdaptive, named based on the campus at which they were developed. The goal of this project was to implement both algorithms and test them under real conditions. Priorities and technical problems prevented the evaluation of the UMN algorithms, so this report focuses on the evaluation of the UMD KAdaptive algorithm on two freeway corridors in the Twin Cities, MN. The first site, a section of TH-100 northbound between 50th Street and I-394, was selected to compare the then current logic, the Stratified Zone algorithm, with the new one. During the course of this project, the UMD algorithm eventually replaced the Stratified Zone algorithm and was implemented in the entire system. This full deployment also included corridors that were not controlled before. The second evaluation site on eastbound TH-212 was a site that allowed for a with/without control evaluation of the UMD algorithm. This report describes the experiments conducted at both sites and includes a comprehensive review of the state of ramp metering strategies around the world to date.

Evaluation of the Dallas Freeway Corridor System

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ISBN 13 :
Total Pages : 152 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Evaluation of the Dallas Freeway Corridor System by :

Download or read book Evaluation of the Dallas Freeway Corridor System written by and published by . This book was released on 1981 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced Freeway System Ramp Metering Strategies for Texas

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ISBN 13 :
Total Pages : 114 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Advanced Freeway System Ramp Metering Strategies for Texas by : Carroll J. Messer

Download or read book Advanced Freeway System Ramp Metering Strategies for Texas written by Carroll J. Messer and published by . This book was released on 1993 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt: Freeway ramp metering systems have been used to improve urban freeway flow. However, control strategies must be properly adjusted to account for ramp queues overflowing onto surface streets and provide equitable on-ramp control during various operating periods. An improved solution can be obtained by optimizing this problem simultaneously for a group of time slices. This study identifies and examines a microcomputer-based optimization scheme that can assist in developing efficient freeway control strategies for on-line freeway surveillance and control. A multi-level freeway control structure is employed for which ramp metering control algorithms are developed for each level of control. Flow-based and lane occupancy-based system algorithms are presented. Detailed data file requirements are provided for each control level. A microcomputer prototype, or laboratory test version of the system level, will be described in a companion project report.

Forecasting Freeway and Ramp Data for Improved Real-time Control and Data Analysis

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Forecasting Freeway and Ramp Data for Improved Real-time Control and Data Analysis by : Nancy L. Nihan

Download or read book Forecasting Freeway and Ramp Data for Improved Real-time Control and Data Analysis written by Nancy L. Nihan and published by . This book was released on 1993 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evaluation of a Dynamic Freeway Ramp Entry Guidance System

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ISBN 13 :
Total Pages : 234 pages
Book Rating : 4.L/5 (9 download)

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Book Synopsis Evaluation of a Dynamic Freeway Ramp Entry Guidance System by : Robert L. Pretty, Donald R. Cleveland

Download or read book Evaluation of a Dynamic Freeway Ramp Entry Guidance System written by Robert L. Pretty, Donald R. Cleveland and published by . This book was released on with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Federally Coordinated Program of Research and Development in Highway Transportation: Reduction of traffic congestion and improved operational efficiency

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ISBN 13 :
Total Pages : 82 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Federally Coordinated Program of Research and Development in Highway Transportation: Reduction of traffic congestion and improved operational efficiency by : United States. Federal Highway Administration. Offices of Research and Development

Download or read book Federally Coordinated Program of Research and Development in Highway Transportation: Reduction of traffic congestion and improved operational efficiency written by United States. Federal Highway Administration. Offices of Research and Development and published by . This book was released on 1972 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Evaluation of Freeway High Occupancy Vehicle Lanes and Ramp Metering

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ISBN 13 :
Total Pages : 148 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Evaluation of Freeway High Occupancy Vehicle Lanes and Ramp Metering by :

Download or read book Evaluation of Freeway High Occupancy Vehicle Lanes and Ramp Metering written by and published by . This book was released on 1980 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: