Journal
PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS
Volume 515, Issue -, Pages 440-449Publisher
ELSEVIER
DOI: 10.1016/j.physa.2018.09.171
Keywords
Car-following model; Traffic flow; Energy consumption; Memory effect
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Funding
- National Natural Science Foundation of China [11702153, 71571107, 61773290]
- Natural Science Foundation of Zhejiang Province, China [LY18A010003]
- K.C. Wong Magna Fund in Ningbo University, China
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This paper presents an extended car-following model by taking driver's memory and the full velocity difference into the original optimal velocity model (OVM). The stability condition of this model is obtained by using linear stability theory. The TDGL equation and the mKdV equation are derived from nonlinear analysis. The energy consumption of new car-following models considering the driver's memory is discussed. Furthermore, the new car-following model is investigated in detail by numerical methods. Both analytical and simulation results show that the extended following car-following model will not only suppress the traffic congestion but also reduce energy consumption. (C) 2018 Elsevier B.V. All rights reserved.
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