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On the basis of the research of driving behavior, by analyzing the mechanism of driving behavior and using the cellular automaton (CA) model, we introduce the mechanism of driving behavior, which is associated with the vehicle’s own speed, the relative speed, the vehicle spacing, and the safety vehicle spacing, into the CA model (ACA). We observe the metastability, phase-separation and hysteresis phenomena when taking advantage of ACA model to conduct the microscopic traffic simulation and compare the simulation results of ACA model with the simulation results of the CA model (BCA) which only considers the vehicle’s own speed and the vehicle spacing. The results show that, in the macro level, from the maximum traffic flow, stability and the efficiency in dissolving congestions, the simulation results of ACA model exhibit a larger maximum value of flow which is also closer to the actual measured data, stronger stability and higher efficiency of dissolving jam; in the micro level, from the fluctuations of the vehicles’ speed and the vehicles’ headway-distance, the simulation results of ACA model exhibit that the vehicles do not accelerate or decelerate suddenly, the vehicles can be relatively and evenly distributed on the road. All these results illustrate that the relative speed and safety vehicle spacing have a significant impact on the driving behavior and also explain that the ACA model is in better consistence with the actual situation and has some practical significance.
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Keywords:
- driving behavior /
- cellular automaton /
- metastability /
- phase-separation
[1] Nagel K, Schreckenberg M 1992 J. Phys. I(France) 2 2221
[2] Benjamin S C, Johnson N F, Hui P M 1996 J. Phys. A 29 4119
[3] Barlovic R, Santen L, Schreckenburg A 1998 Eur. Phys. J. B 5 794
[4] Hu S X, Gao K, Wang B H, Lu Y F 2008 Chin. Phys. 17 1864
[5] Li X B, Wu Q S, Jiang R 2001 Phys. Rev. E 64 066128
[6] Knospe W, Santen L, Schadschneider A, Schreckenberg M 2000 J. Phys. A 44 L477
[7] Xue Y, Dong L Y, Yuan Y W, Dai S Q 2002 Acta Phys. Sin. 51 0492(in Chinese) [薛 郁、董力耘、袁以武、戴世强 2002 51 0492]
[8] Hua W, Lin B L 2005 Acta Phys. Sin. 54 2595(in Chinese) [花 伟、林柏梁 2005 54 2595]
[9] Xue Y, Dong L Y, Dai S Q 2001 Acta Phys. Sin. 50 0445(in Chinese) [薛 郁、董力耘、戴世强 2001 50 0445]
[10] Mou Y B, Zhong C W 2005 Acta Phys. Sin. 54 5597(in Chinese) [牟勇飚、钟诚文 2005 54 5597]
[11] Kuang H, Kong L J, Liu M R 2004 Acta Phys. Sin. 53 4138 (in Chinese) [邝 华、孔令江、刘慕仁 2004 53 4138]
[12] Lei L, Xue Y, Dai S Q 2003 Acta Phys. Sin. 52 2121(in Chinese) [雷 丽、薛 郁、戴世强 2003 52 2121]
[13] Bai K Z, Tan H L, Liu M R, Kong L J 2003 Acta Phys. Sin. 52 2421(in Chinese) [白克钊、谭惠丽、刘慕仁、孔令江 2003 52 2421]
[14] Chen S D, Zhu L H, Kong L J, Liu M R 2007 Acta Phys. Sin. 56 2517 (in Chinese) [陈时东、朱留华、孔令江、刘慕仁2007 56 2517]
[15] Peng L J, Kang R 2009 Acta Phys. Sin. 58 0830 (in Chinese) [彭莉娟、康 瑞2009 580830]
[16] Huang H J, Ding J X, Tang T Q 2009 Acta Phys. Sin. 58 7591 (in Chinese) [黄海军、丁建勋、唐铁桥2009 587591]
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[1] Nagel K, Schreckenberg M 1992 J. Phys. I(France) 2 2221
[2] Benjamin S C, Johnson N F, Hui P M 1996 J. Phys. A 29 4119
[3] Barlovic R, Santen L, Schreckenburg A 1998 Eur. Phys. J. B 5 794
[4] Hu S X, Gao K, Wang B H, Lu Y F 2008 Chin. Phys. 17 1864
[5] Li X B, Wu Q S, Jiang R 2001 Phys. Rev. E 64 066128
[6] Knospe W, Santen L, Schadschneider A, Schreckenberg M 2000 J. Phys. A 44 L477
[7] Xue Y, Dong L Y, Yuan Y W, Dai S Q 2002 Acta Phys. Sin. 51 0492(in Chinese) [薛 郁、董力耘、袁以武、戴世强 2002 51 0492]
[8] Hua W, Lin B L 2005 Acta Phys. Sin. 54 2595(in Chinese) [花 伟、林柏梁 2005 54 2595]
[9] Xue Y, Dong L Y, Dai S Q 2001 Acta Phys. Sin. 50 0445(in Chinese) [薛 郁、董力耘、戴世强 2001 50 0445]
[10] Mou Y B, Zhong C W 2005 Acta Phys. Sin. 54 5597(in Chinese) [牟勇飚、钟诚文 2005 54 5597]
[11] Kuang H, Kong L J, Liu M R 2004 Acta Phys. Sin. 53 4138 (in Chinese) [邝 华、孔令江、刘慕仁 2004 53 4138]
[12] Lei L, Xue Y, Dai S Q 2003 Acta Phys. Sin. 52 2121(in Chinese) [雷 丽、薛 郁、戴世强 2003 52 2121]
[13] Bai K Z, Tan H L, Liu M R, Kong L J 2003 Acta Phys. Sin. 52 2421(in Chinese) [白克钊、谭惠丽、刘慕仁、孔令江 2003 52 2421]
[14] Chen S D, Zhu L H, Kong L J, Liu M R 2007 Acta Phys. Sin. 56 2517 (in Chinese) [陈时东、朱留华、孔令江、刘慕仁2007 56 2517]
[15] Peng L J, Kang R 2009 Acta Phys. Sin. 58 0830 (in Chinese) [彭莉娟、康 瑞2009 580830]
[16] Huang H J, Ding J X, Tang T Q 2009 Acta Phys. Sin. 58 7591 (in Chinese) [黄海军、丁建勋、唐铁桥2009 587591]
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