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AUTOSIM: Automated Urban Traffic Operation Simulation via Meta-Learning

文献类型：期刊论文

作者Yuanqi Qin; Wen Hua; Junchen Jin; Jun Ge; Xingyuan Dai; Lingxi Li; Xiao Wang; Fei-Yue Wang
刊名IEEE/CAA Journal of Automatica Sinica
出版日期2023
卷号10期号:9页码:1871-1881
关键词 Conditional generative adversarial network signalized urban networks short-term link speed prediction
ISSN号2329-9266
DOI10.1109/JAS.2023.123264
英文摘要Online traffic simulation that feeds from online information to simulate vehicle movement in real-time has recently seen substantial advancement in the development of intelligent transportation systems and urban traffic management. It has been a challenging problem due to three aspects: 1) The diversity of traffic patterns due to heterogeneous layouts of urban intersections; 2) The nature of complex spatiotemporal correlations; 3) The requirement of dynamically adjusting the parameters of traffic models in a real-time system. To cater to these challenges, this paper proposes an online traffic simulation framework called automated urban traffic operation simulation via meta-learning (AUTOSIM). In particular, simulation models with various intersection layouts are automatically generated using an open-source simulation tool based on static traffic geometry attributes. Through a meta-learning technique, AUTOSIM enables an automated learning process for dynamic model settings of traffic scenarios featured with different spatiotemporal correlations. Besides, AUTOSIM is capable of adapting traffic model parameters according to dynamic traffic information in real-time by using a meta-learner. Through computational experiments, we demonstrate the effectiveness of the meta-learning-based framework that is capable of providing reliable supports to real-time traffic simulation and dynamic traffic operations.
源URL[http://ir.ia.ac.cn/handle/173211/52375]  
专题自动化研究所_学术期刊_IEEE/CAA Journal of Automatica Sinica
推荐引用方式
GB/T 7714		 Yuanqi Qin,Wen Hua,Junchen Jin,et al. AUTOSIM: Automated Urban Traffic Operation Simulation via Meta-Learning[J]. IEEE/CAA Journal of Automatica Sinica,2023,10(9):1871-1881.
APA Yuanqi Qin.,Wen Hua.,Junchen Jin.,Jun Ge.,Xingyuan Dai.,...&Fei-Yue Wang.(2023).AUTOSIM: Automated Urban Traffic Operation Simulation via Meta-Learning.IEEE/CAA Journal of Automatica Sinica,10(9),1871-1881.
MLA Yuanqi Qin,et al."AUTOSIM: Automated Urban Traffic Operation Simulation via Meta-Learning".IEEE/CAA Journal of Automatica Sinica 10.9(2023):1871-1881.

入库方式： OAI收割

来源：自动化研究所

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