00819931

Component

https://doi.org/10.3141/1748-16

http://scholar.google.com...chie&publication_year=2001

The initial testing and evaluation of one of the key components of the Testbed Real-Time Integrated Control and Evaluation Prototype System (TRICEPS) are described. TRICEPS is a software platform that facilitates the implementation and evaluation of a wide range of algorithms for traffic control and advanced transportation management systems. TRICEPS supports research activities by providing consistent interfaces for transportation management modules to both simulated and real-world environments. One of the key components of the TRICEPS platform is a distributed architecture for real-time decision support to transportation management center operators that provides a set of core transportation management applications for multijurisdictional traffic control and incident management on freeway and arterial networks. The architecture hosts algorithms for the estimation of current traffic conditions, the analysis of incident characteristics, and the formulation of multiple-decision-maker traffic control plans using advanced methodologies for cooperation and conflict resolution. Although the process of evaluation of such methodologies using the TRICEPS platform is aimed at demonstrating the effectiveness of the cooperative approach, it also provides a demonstration of platform functionality for range of related applications.

This paper appears in Transportation Research Record No. 1748, Advanced Traffic Management Systems and Vehicle-Highway Automation 2001.

English

p. 125-131

2001

Transportation Research Record

0309072077

Figures (2) ; References (11) ; Tables (2)

Advanced traffic management systems; Algorithms; Arterial highways; Decision support systems; Freeways; Highway traffic control; Incident management; Prototypes; Software; Traffic control centers

Distributed architecture; Multijurisdictional traffic control

Bridges and other structures; Highways; Operations and Traffic Management; Terminals and Facilities; I73: Traffic Control

TRIS, TRB, ATRI

Nov 2 2001 12:00AM

• ASSESSMENT OF STOCHASTIC SIGNAL OPTIMIZATION METHOD USING MICROSIMULATION
• BREAKDOWN-RELATED CAPACITY FOR FREEWAY WITH RAMP METERING
• COMPARATIVE ANALYSIS OF OPERATIONAL ALGORITHMS FOR COORDINATED RAMP METERING
• COMPARISON OF TRANSIMS AND CORSIM TRAFFIC SIGNAL SIMULATION MODULES
• CONFIGURATION MANAGEMENT IN TRANSPORTATION MANAGEMENT SYSTEMS: EVALUATION OF NEED
• FREEWAY CRASH TIMELINE CHARACTERISTICS AND USES
• FREEWAY PERFORMANCE MEASUREMENT SYSTEM: MINING LOOP DETECTOR DATA
• METHOD FOR REAL-TIME RECOGNITION OF VEHICLE PLATOONS
• MODELING EFFECTS OF DRIVER CONTROL ASSISTANCE SYSTEMS ON TRAFFIC
• MODIFYING SIGNAL TIMING DURING INCLEMENT WEATHER
• MONITORING URBAN FREEWAY INCIDENTS BY WIRELESS COMMUNICATIONS
• MULTISTAGE STOCHASTIC SYSTEM OPTIMUM DYNAMIC TRAFFIC ASSIGNMENT PROGRAM WITH RECOURSE FOR INCIDENT TRAFFIC MANAGEMENT
• ONLINE TURNING PROPORTION ESTIMATION IN REAL-TIME TRAFFIC-ADAPTIVE SIGNAL CONTROL
• OPTIMAL COORDINATED RAMP METERING WITH ADVANCED MOTORWAY OPTIMAL CONTROL
• PEDESTRIAN TIMING ALTERNATIVES AND IMPACTS ON COORDINATED SIGNAL SYSTEMS UNDER SPLIT-PHASING OPERATIONS
• REAL-TIME OFFSET TRANSITIONING ALGORITHM FOR COORDINATING TRAFFIC SIGNALS
• STAKEHOLDER REQUIREMENTS FOR TRAFFIC SIGNAL PREEMPTION AND PRIORITY IN WASHINGTON, D.C., REGION
• TEXAS DRIVER UNDERSTANDING OF ABBREVIATIONS FOR CHANGEABLE MESSAGE SIGNS
• TRANSITION STRATEGIES TO EXIT PREEMPTION CONTROL: STATE-OF-THE-PRACTICE ASSESSMENT
• VISION-BASED STOP SIGN DETECTION AND RECOGNITION SYSTEM FOR INTELLIGENT VEHICLES