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| Content Provider | IET Digital Library |
|---|---|
| Author | Stevanovic, Aleksandar Dakic, Igor Zlatkovic, Milan |
| Abstract | When adaptive traffic control systems are deployed in the field, agencies install them for one of two reasons: (i) to cope with day-to-day traffic fluctuations and/or (ii) to address frequent but sudden cases with special traffic (incidents, inclement weather etc.). There is an ongoing debate among researchers in which of these two cases adaptive systems are more effective. Yet, no previous studies have examined this issue with enough rigour and attention. This study compares InSync adaptive traffic control system to three conventional time-of-day (TOD) signal timing plans in a microsimulation environment to address aforementioned research question. A comprehensive set of scenarios and performance measures has been prepared to evaluate, in microsimulation, operations of an adaptive system InSync on a 12-intersection corridor along SR-421 in Volusia County, FL. The Vissim model of SR-421 was carefully calibrated and validated to resemble the field conditions. The findings show that InSync outperformed the TOD signal timing plans on various spatial levels and its performance made bigger savings in the case of special non-recurring traffic conditions. |
| Starting Page | 142 |
| Ending Page | 151 |
| Page Count | 10 |
| ISSN | 1751956X |
| Volume Number | 11 |
| e-ISSN | 17519578 |
| Issue Number | Issue 3, Apr (2017) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-its/11/3 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-its.2016.0032 |
| Journal | IET Intelligent Transport Systems |
| Publisher Date | 2016-08-31 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Adaptive Control Control Engineering Computing Day-to-day Traffic Fluctuations Incidents Inclement Weather InSync Adaptive Traffic Control System Microsimulation Environment Nonrecurring Traffic Condition Recurring Traffic Condition Road Traffic Control Road Traffic System Control Self Adjusting Control System SR-421 Time-of-day Signal Timing Plans TOD Signal Timing Plans Traffic Engineering Computing Vissim Model Volusia County |
| Content Type | Text |
| Resource Type | Article |
| Subject | Law Transportation Environmental Science Mechanical Engineering |
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