A novel lattice model integrating the cooperative deviation of density and optimal flux under V2X environment
Guang-Han Peng(彭光含)1,†, Chun-Li Luo(罗春莉)1, Hong-Zhuan Zhao(赵红专)2, and Hui-Li Tan(谭惠丽)1
1 College of Physical Science and Technology, Guangxi Normal University, Guilin 541004, China; 2 College of Architecture and Transportation Engineering, Guilin University of Electronic Technology, Guilin 541004, China
Abstract A novel lattice hydrodynamic model is proposed by integrating the cooperative deviation of density and optimal flux under vehicle to X (V2X) environment. According to the theoretical analysis, the stability conditions and the mKdV equations affected by the cooperative deviation of traffic information are explored. And the density wave, hysteresis loop and energy consumption of the traffic flow have been investigated via numerical simulation. The results indicate that the cooperative deviation of density and optimal flux can effectively alleviate the traffic congestion. More importantly, our new consideration can reduce fuel consumption and exhaust emission under the V2X environment.
Fund: Project supported by the National Natural Science Foundation of China (Grant No. 61963008), Guangxi Natural Science Foundation (Grant No. 2022GXNSFDA035080), Guangxi Innovation-Driven Development Special Fund Project (Grant No. GUIKEAA19254034-3), and Doctor Scientific Research Startup Project Foundation of Guangxi Normal University, China (Grant No. 2018BQ007).
Guang-Han Peng(彭光含), Chun-Li Luo(罗春莉), Hong-Zhuan Zhao(赵红专), and Hui-Li Tan(谭惠丽) A novel lattice model integrating the cooperative deviation of density and optimal flux under V2X environment 2023 Chin. Phys. B 32 018902
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