Our team's research on the field of intelligent network vehicle road collaborative system includes bus priority, urban road traffic control and vehicle road collaborative simulation platform construction. In the environment of Internet of vehicles, vehicle-vehicle communication, vehicle-road communication and central control become possible. In the case of higher information availability, more efficient, safer and more intelligent traffic operation can be realized. The bus priority under the environment of Internet of vehicles includes the optimization of bus priority at urban intersections, collaborative optimization of bus speed, dwell time and signal timing at urban intersections, and real-time dynamic optimization of public transport. The urban road traffic control includes the control of urban intersection automatic driving network coupling trajectory. The following figure shows the working principle of the vehicle road system simulation test platform and its relationship with the optimal control algorithm.
CVIS stands for Cooperative Vehicle Infrastructure System.
1. Traffic Control of Urban Road
Core Publications：
Yu, C., Sun, W., Liu, H.X., Yang, X.. Managing Connected and Automated Vehicles at Isolated Intersections: From Reservation- to Optimization-Based Methods.Transportation Research Part B.2019, 122, 416-435
Yu, C., Feng, Y., Liu, H.X., Ma, W., Yang, X.. Integrated Optimization of Traffic Signals and Vehicle Trajectories at Isolated Urban Intersections.. Transportation Research Part B: Methodological.2018, 112, 89-112.
Feng, Y., Yu, C., Xu, S., Liu, H.X., Peng, H.. An Augmented Reality Environment for Connected and Automated Vehicle Testing and Evaluation.2018 IEEE Intelligent Vehicles Symposium (IV).2018, 1549-1554
Latest Publications:
Ruochen Hao, Ling Wang*, Wanjing Ma, Chunhui Yu. Estimating Signal Timing of Actuated Signal Control Using Pattern Recognition Under Connected Vehicle Environment. Promet - Traffic&Transportation. Accepted.
Xinzhou Qi, Tuo Sun*,Wanjing Ma, Ling Wang, Chunhui Yu. Evaluation of a variable speed limit system using a hierarchical framework under a connected vehicles environment: a case study of field test in Seattle. IET ITS. Accepted.
W Ma, R Hao, C Yu, T Sun, B van Arem. Managing connected and automated vehicles with flexible routing at lane-allocation-free intersections. arXiv preprint arXiv:2008.10239, 2020
2. Vehicle-road Cooperative Public Transportation System
Core Publications：
Wei Wu, Wanjing Ma*, Kejun Long and Yinhai Wang. Integrated Optimization of Bus Priority Operations in Connected Vehicle Environment. Journal of Advanced Transportation. 2016, 50 (8): 1853-1869
Wanjing Ma, Yue Liu, and Baoxin Han. A rule-based model for integrated operation of bus priority signal timings and traveling speed. Journal of Advanced Transportation. 2013, 47:369–383
Latest Publications：
Wei Wu, Larry Head, Sanghuiyu Yan & Wanjing Ma. Development and Evaluation of bus lanes with intermittent and dynamic priority in Connected Vehicle Environment. Journal of Intelligent Transportation Systems.2017
Wei Wu, Wanjing Ma, K Long, H Zhou, Y Zhang. Designing Sustainable Public Transportation: Integrated Optimization of Bus Speed and Holding Time in a Connected Vehicle Environment. Sustainability. 2016, 8 (11), 1170-1179
3. Intelligent Network Connection Test and Authentication
4. Head-up Display System
5. Hardware-in-the-loop Simulation Platform
1. Open Fund Project of Key Laboratory of Road and Traffic Engineering Ministry of Education: Research on optimization method of bus economic driving strategy under vehicle road collaborative environment, 2012.9.1-2014.9.30.2. Special fund project for basic scientific research operation fees of central universities: Basic theoretical research on active intersection control under the environment of Internet of vehicles, 2012.1-2013.12.3. Shanghai Science and Technology Commission: Research and application of key technologies of EV rental sharing fleet management based on Internet of vehicles.
4. Key projects of national strategic international scientific and technological innovation cooperation. Sub project of one belt, one road urban intelligent transportation system construction under complex environment: Intelligent transportation collaborative management and control technology in complex environment, 2016YFE0206800: 2017/9-2020/8
1. Ministry of industry and information technology, application demonstration of vehicle road collaborative application system based on multi access edge computing (MEC), 2019.9-2021.82. Key R&D plan: Key technologies and system integration of urban multi-mode traffic system collaborative control; project 2: collaborative optimization method of traffic organization and control based on scene goal orientation, 2019.02-2021.12
1. Wanjing Ma, Ruochen Hao. An automatic driving vehicle control method based on bionics, 201710059510. X2. Wanjing Ma, Ruochen Hao. An intersection self-organizing control method for networked automatic driving vehicles 201710059516.73. Wanjing Ma, Ruochen Hao, Haoran Wang, Chenxue Diao, Xinzhou Qi, Haonan Bi. An intersection self-organizing control method for networked automatic driving vehicles - 201710059516.7
1. Wanjing Ma, Ruochen Hao, Xinzhou Qi. A traffic control system under the environment of Internet of vehicles, 201910092221.92. Wanjing Ma, Zixuan Chen, Chunhui Yu. An in-the-loop-simulation method and platform for vehicle road collaborative system, 201910803508.83. Wanjing Ma, Zixuan Chen, Shichao Sun, Huizi Wang, Licheng Weng. A multi-module integrated Intelligent network vehicle in-the-loop test system, 201910092276. X4. Wanjing Ma, Qiheng Lin, Ziliang He, Ling Wang, Chunhui Yu. An estimation method of road capacity and network connected automatic driving vehicle equivalent coefficient, 20191097887.4
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