Research on Parameter Calibration Method of Microscopic Traffic Simulation Model Based on Improved Genetic Algorithm

Qian Peng

《International Core Journal of Engineering》 9卷5期 (2023/05) Pp. 276-284

https://doi.org/10.6919/ICJE.202305_9(5).0032

摘要

The parameter calibration of the micro‐traffic simulation model is a prerequisite for the application of micro‐traffic simulation technology. This paper aims at the average queuing length in the simulation model as an index to evaluate the advantages and disadvantages of the simulation model parameters, taking the evening peak signal intersection of Waijiang Road‐Yongkang Road intersection in Yibin City, and an improved genetic algorithm is proposed to calibrate the parameters of the microscopic traffic simulation model, and analyzes the average queuing length in driving behavior using VISSIM software simulation. The actual traffic operation conditions are analyzed and compared, which proves the feasibility of the parameter calibration method of the micro‐traffic simulation model based on the improved genetic algorithm.

關鍵字

Microscopic Traffic Simulation Model ； Improved Genetic Algorithm ； VISSIM Simulation ； Parameter Calibration

參考文獻

Giuffre, O., Grana, A. & Tumminello, ML., Calibrating a microscopic traffic simulation model for roundabouts using genetic algorithms [J]. SO, JOURNAL OF INTELLIGENT & FUZZY SYSTEMS, 2018, 35(02):1791-1806.

Mohammad Rayeedul Kalam Siam, Shamima Nasrin, Md Hadiuzzaman, et al. VISCAL: Heuristic algorithm-based application tool to calibrate microscopic simulation parameters [J]. Journal of Traffic and Transportation Engineering (English Edition), 2018, 05(01):28-43.

SUN Jian, YANG Xiaoguang. Study on Microscopic Traffic sSimulation Model Systematic Parameter Calibration: A Case Study of VISSIM [J]. Traffic and computer, 2004, (03): 3-6. (In Chinese)

SUN Jian, YANG Xiaoguang, LIU Haode. Study on Microscopic Traffic Simulation Model Systematic Parameter Calibration [J]. Traffic and computer, 2007, (01):48-50+159. (In Chinese)

ZHANG Changchun, NIU Xueqin. Parameter calibration of intersection VISSIM model based on orthogonal test method [J]. Transportation Technology, 2011, (02):110-113. (In Chinese)