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降雨使得路面附着系数和驾驶员视距降低, 容易造成交通事故, 影响道路通行效率. 为了研究雨天天气下车辆的换道行为, 引入反映降雨对换道行为影响的路面附着系数参数和驾驶员反应时间参数, 并进行量化分析, 由此使得安全距离随降雨强度和车辆速度的变化而变化, 在考虑前车和后车速度差对换道行为影响的基础上, 建立了雨天高速公路车辆换道模型. 仿真分析表明, 在中密度区雨天换道率与晴天相比有明显下降, 最大降幅约为25%; 且改进模型再现了自由流、自由流在无外因影响下形成动态拥堵流以及阻塞流下车辆时走时停的现象; 在中密度和高密度交通流中, 雨天更易引起交通拥堵, 其道路时空图中拥堵出现的频率和持续时间均相应增大, 且车辆以低速度行驶的时间较晴天天气下高许多.
[1] Qiu L, Nixon W 2008 Transport. Res. Rec. 2055 139
[2] Nagel K, Schreckenberg M 1992 J. Phys. I 2 2221
[3] Bando M, Hasebe K, Nakayama A, Shibata A, Sugiyama Y 1995 Phys. Rev. E 51 1035
[4] Helbing D, Tilch B 1998 Phys. Rev. E 58 133
[5] Jiang R, Wu Q S, Zhu Z J 2001 Phys. Rev. E 64 017101
[6] Zhang N X, Zhu H B, Lin H, Huang M Y 2015 Acta Phys. Sin. 64 024501 (in Chinese) [张柠溪, 祝会兵, 林亨, 黄梦圆 2015 物理学报 64 024501]
[7] Chowdhury D, Wolf D E, Schreckenberg M 1997 Physica A 235 417
[8] Wang Y M, Zhou L S, L Y B 2008 China J. Highway and Transport 21 89 (in Chinese) [王永明, 周磊山, 吕永波 2008 中国公路学报 21 89]
[9] Hua X D, Wang W, Wang H 2011 Acta Phys. Sin. 60 084502 (in Chinese) [华雪东, 王玮, 王昊 2011 物理学报 60 084502]
[10] Wei L Y, Wang Z L, Wu R H 2014 Acta Phys. Sin. 63 044501 (in Chinese) [魏丽英, 王志龙, 吴荣华 2014 物理学报 63 044501]
[11] He H D, Lu W Z, Dong L Y 2011 Chin. Phys. B 20 040514
[12] Moussa N Daoudia A K, 2003 Chin. J. Phys. 41 671
[13] Laval J A, Daganzo C F 2006 Transport. Res. B 40 251
[14] Li X G, Jia B, Gao Z Y, Jiang R 2006 Physica A 367 479
[15] Lv W, Song W G, Fang Z M, Ma J 2013 Physica A 392 5143
[16] Lv W, Song W G, Fang Z M 2011 Physica A 390 2303
[17] Fang Y, Chen J Z, Peng Z Y 2013 Chin. Phys. B 22 108902
[18] Hall F L, Barrow D 1988 Transport. Res. Rec. 1194 55
[19] Ibrahim A T, Hall F L 1994 Transport. Res. Rec. 1457 184
[20] Zhao H T, Nie C, Li J R 2015 J. Transport. Syst. Engineer. Inform. Technol. 15 87 (in Chinese) [赵韩涛, 聂涔, 李静茹 2015 交通运输系统工程与信息 15 87]
[21] Ji T J 2004 Ph. D. Dissertation (Nanjing: Southeast University) (in Chinese) [季天剑 2004 博士学位论文 (南京: 东南大学)]
[22] Ji T J, Huang X M, Liu Q Q 2004 J. Traffic and Transport. Engineer. 3 10 (in Chinese) [季天剑, 黄晓明, 刘清泉 2004 交通运输工程学报 3 10]
[23] Jiang R, Guo Z Y, Li Z N 2011 J. Tongji Univ. 39 529 (in Chinese) [蒋锐, 郭忠印, 李振楠 2011同济大学学报(自然科学版) 39 529]
[24] Wang S, Wu C, Ruan Y D, Chen Q M 2013 Electron. Measur. Technol. 36 16 (in Chinese) [王双, 吴聪, 阮雅端, 陈启美 2013 电子测量技术 36 16]
[25] Xu R M, Huang L, Yin S C, Yao D Y, Zhang H Z, Peng L H 2011 14th International IEEE Conference on Intelligent Transportation Systems (ITSC) Washington DC, USA, October 5-7, 2011 p822
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[1] Qiu L, Nixon W 2008 Transport. Res. Rec. 2055 139
[2] Nagel K, Schreckenberg M 1992 J. Phys. I 2 2221
[3] Bando M, Hasebe K, Nakayama A, Shibata A, Sugiyama Y 1995 Phys. Rev. E 51 1035
[4] Helbing D, Tilch B 1998 Phys. Rev. E 58 133
[5] Jiang R, Wu Q S, Zhu Z J 2001 Phys. Rev. E 64 017101
[6] Zhang N X, Zhu H B, Lin H, Huang M Y 2015 Acta Phys. Sin. 64 024501 (in Chinese) [张柠溪, 祝会兵, 林亨, 黄梦圆 2015 物理学报 64 024501]
[7] Chowdhury D, Wolf D E, Schreckenberg M 1997 Physica A 235 417
[8] Wang Y M, Zhou L S, L Y B 2008 China J. Highway and Transport 21 89 (in Chinese) [王永明, 周磊山, 吕永波 2008 中国公路学报 21 89]
[9] Hua X D, Wang W, Wang H 2011 Acta Phys. Sin. 60 084502 (in Chinese) [华雪东, 王玮, 王昊 2011 物理学报 60 084502]
[10] Wei L Y, Wang Z L, Wu R H 2014 Acta Phys. Sin. 63 044501 (in Chinese) [魏丽英, 王志龙, 吴荣华 2014 物理学报 63 044501]
[11] He H D, Lu W Z, Dong L Y 2011 Chin. Phys. B 20 040514
[12] Moussa N Daoudia A K, 2003 Chin. J. Phys. 41 671
[13] Laval J A, Daganzo C F 2006 Transport. Res. B 40 251
[14] Li X G, Jia B, Gao Z Y, Jiang R 2006 Physica A 367 479
[15] Lv W, Song W G, Fang Z M, Ma J 2013 Physica A 392 5143
[16] Lv W, Song W G, Fang Z M 2011 Physica A 390 2303
[17] Fang Y, Chen J Z, Peng Z Y 2013 Chin. Phys. B 22 108902
[18] Hall F L, Barrow D 1988 Transport. Res. Rec. 1194 55
[19] Ibrahim A T, Hall F L 1994 Transport. Res. Rec. 1457 184
[20] Zhao H T, Nie C, Li J R 2015 J. Transport. Syst. Engineer. Inform. Technol. 15 87 (in Chinese) [赵韩涛, 聂涔, 李静茹 2015 交通运输系统工程与信息 15 87]
[21] Ji T J 2004 Ph. D. Dissertation (Nanjing: Southeast University) (in Chinese) [季天剑 2004 博士学位论文 (南京: 东南大学)]
[22] Ji T J, Huang X M, Liu Q Q 2004 J. Traffic and Transport. Engineer. 3 10 (in Chinese) [季天剑, 黄晓明, 刘清泉 2004 交通运输工程学报 3 10]
[23] Jiang R, Guo Z Y, Li Z N 2011 J. Tongji Univ. 39 529 (in Chinese) [蒋锐, 郭忠印, 李振楠 2011同济大学学报(自然科学版) 39 529]
[24] Wang S, Wu C, Ruan Y D, Chen Q M 2013 Electron. Measur. Technol. 36 16 (in Chinese) [王双, 吴聪, 阮雅端, 陈启美 2013 电子测量技术 36 16]
[25] Xu R M, Huang L, Yin S C, Yao D Y, Zhang H Z, Peng L H 2011 14th International IEEE Conference on Intelligent Transportation Systems (ITSC) Washington DC, USA, October 5-7, 2011 p822
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