Calibration of VISSIM for Indian Heterogeneous Traffic Conditions
TLDR
A method and results on sensitivity analysis and automatic calibration of VISSIM model using data from an intersection in Chennai has heavy flows during the peak time and Genetic Algorithm was used to find the optimal combination of sensitive parameters during calibration.About:
This article is published in Procedia - Social and Behavioral Sciences.The article was published on 2013-12-02 and is currently open access. It has received 89 citations till now. The article focuses on the topics: VisSim & Traffic simulation.read more
Citations
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Estimation of traffic conflicts using precise lateral position and width of vehicles for safety assessment
Anna Charly,Tom V. Mathew +1 more
TL;DR: The results show that estimated conflicts exhibit significant temporal and spatial correlation with real crashes and the suitability of the methodology for diverse traffic conditions is shown.
Journal ArticleDOI
Exploring the Influence of Truck Proportion on Freeway Traffic Safety Using Adaptive Network-Based Fuzzy Inference System
TL;DR: The serious and general conflict prediction model based on the Adaptive Network-based Fuzzy Inference System (ANFIS) can accurately determine the impact of truck proportion on traffic conflicts under different traffic volume, and also validate the learning ability of ANFIS.
Journal ArticleDOI
Using Microscopic Simulation-Based Analysis to Model Driving Behavior: A Case Study of Khobar-Dammam in Saudi Arabia
TL;DR: In this article, a case study in the Khobar-Dammam metropolitan areas in Saudi Arabia has been conducted using the microscopic simulation software VISSIM to model driving behavior parameters.
Journal ArticleDOI
Flexible car–following models for mixed traffic and weak lane–discipline conditions
TL;DR: This research attempts to simplify mixed traffic modeling by developing a methodology, which is based on data–driven models, applied on mixed traffic, weak lane–discipline trajectory data, which have been collected in India.
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Calibration of Micro-Simulation Model Parameters for Heterogeneous Traffic using Mode-Specific Performance Measure:
TL;DR: The results show that the methodology is successful in developing a model for non-lane based mixed-traffic operations with vehicle mode-specific optimized parameter sets.
References
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Journal ArticleDOI
Microscopic Simulation Model Calibration and Validation: Case Study of VISSIM Simulation Model for a Coordinated Actuated Signal System
Byungkyu Park,J D Schneeberger +1 more
TL;DR: A procedure was proposed for microscopic simulation model calibration and validation and an example case study is presented with real-world traffic data from Route 50 on Lee Jackson Highway in Fairfax, Virginia, indicating that the proposed procedure appears to be properly calibrating and validating the VISSIM simulation model for the test-bed network.
Journal ArticleDOI
The principles of calibrating traffic microsimulation models
Yaron Hollander,Ronghui Liu +1 more
TL;DR: The current paper attempts to guide traffic analysts through the basic requirements of the calibration of microsimulation models, including underlying assumptions of the calibrated process, the scope of the calibrating problem, formulation and automation, measuring goodness-of-fit, and the need for repeated model runs.
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Development and Evaluation of a Procedure for the Calibration of Simulation Models
Byungkyu Park,Hongtu Qi +1 more
TL;DR: This paper proposes a procedure for microscopic simulation model calibration and demonstrated the validity of the proposed procedure by use of a case study of an actuated signalized intersection by using a widely used microscopic traffic simulation model, Verkehr in Staedten Simulation (VISSIM).
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Calibration of Microsimulation Models for Nonlane-Based Heterogeneous Traffic at Signalized Intersections
TL;DR: A methodology for representing nonlane-based driving behavior and calibrating a microsimulation model for highly heterogeneous traffic at signalized intersection is proposed and the optimum values for these parameters were obtained by minimizing the error between the simulated and field delay using genetic algorithm.
Journal Article
A comparative analysis of currently used microscopic and macroscopic traffic simulation software
TL;DR: In this article, a comparative analysis focusing on freeway operations, urban congested networks, project-level emission modeling, and variations in delay and capacity estimates has been performed using state-of-the-art simulation tools.
Related Papers (5)
Microscopic Simulation Model Calibration and Validation: Case Study of VISSIM Simulation Model for a Coordinated Actuated Signal System
Byungkyu Park,J D Schneeberger +1 more