Name: Liu Youjun

Professor in School of Civil Engineering and Mechanics

Phone: 86-27-1355481276


Academic Areas: Department of Transportation Engineering

Research Interest

Urban Traffic Control and Management, Public Transportation System Planning and Operation, Transportation System Analysis, Traffic Flow Theory


Doctor--Transportation engineering--Tongji University, Shanghai, China--2006

Master--Transportation engineering--Huazhong University of Science and Technology, Wuhan, China--2000

Bachelor--Urban road and Traffic engineering--Wuhan Urban Construction Institute, Wuhan, China--1993

Oversea Study and Visit

Visiting Scholar,University of Cincinnati,United States of America,2012-05-18-2013-05-14

Academic Memberships

Honours and Awards

Teaching Achievement Award,Huazhong University of Science and Technology,2012

Teaching Excellence Award,Huazhong University of Science and Technology,2011

Teaching Excellence Award,Huazhong University of Science and Technology,2010

Teaching Excellence Award,Huazhong University of Science and Technology,2006

Teaching Excellence Award,Huazhong University of Science and Technology,2004

Honours and Awards

[1] Youjun Liu, Hailin Zhang, Li He,Cooperative Car-Following Model of Traffic Flow and Numerical Simulation,Chinese Physics Letters,2012,[1] Masukura S, Nagatani T and Tanaka K 2009 J. Stat. Mech. 2009 04002 [2] Hanaura H, Masukura S and Nagatani T 2009 Physica A 388 1196 [3] Lv W, Song W G and Fang Z M 2011 Physica A 390 2303 [4] Tang T Q, Huang H J and Gao Z Y 2005 Phys. Rev. E 72 066124 [5] Treiber M, Hennecke A and Helbing D 2000 Phys. Rev. E 62 1805 [6] Chowdhury D, Santen L and Schadschneider A 2000 Phys. Rep. 329 199 [7] Helbing D 2001 Rev. Mod. Phys. 73 1067 [8] Zhang L D, Jia L and Zhu W X 2012 Acta Phys. Sin. 61 074501 (in Chinese) [9] Bando M, Hasebe K, Nakayama A, Shibata A and Sugiyama Y 1995 Phys. Rev. E 51 1035 [10] Helbing D and Tilch B 1998 Phys. Rev. E 58 133 [11] Kesting A, Treiber M and Helbing D 2010 Philos. Trans. R. Soc. A 368 4585 [12] Peng G H, Cai X H, Liu C Q, Cao B F and Tuo M X 2011 Phys. Lett. A 375 3973 [13] Jiang R, Wu Q S and Zhu Z J 2001 Phys. Rev. E 64 017101 [14] Tian J F, Jia B and Li X G 2011 Commun. Theor. Phys. 55 1119 [15] Zhao X M and Gao Z Y 2005 Eur. Phys. J. B 47 145 [16] Peng G H and Sun D H 2009 Chin. Phys. B 18 5420 [17] Sun D H, Liao X Y and Peng G H 2011 Physica A 390 631 [18] Li C Y, Tang T Q, Huang H J and Shang H Y 2011 Chin. Phys. Lett. 28 038902 [19] Ge H X, Yu J and Lo S M 2012 Chin. Phys. Lett. 29 050502 [20] Zhao M, Sun D H and Tian C 2012 Chin. Phys. B 21 048901 [21] Ge H X, Cheng R J and Li Z P 2011 Acta Phys. Sin. 60 080508 (in Chinese) [22] Gunay B 2007 Transp. Res. Part B: Methodol. 41 722

[2] Youjun Liu, Cong Tian,The characteristics analysis of urban traffic congestion based on different morphology of road network,China Journal of Highway and Transport,2013,[1] Carlos F. Daganzo. The cell transmission model: A dynamic representation of highway traffic consistent with the hydrodynamic theory [J]. Transp. Res.B, 1994, 28B(4): 269-287. [2] Carlos F. Daganzo. The cell transmission model, partⅡ: Network traffic [J]. Transp. Res.B, 1995, 29B(2): 79-93. [3] Antony Stathopoulos, Matthew G. Karlaftis. Modeling Duration of Urban Traffic Congestion [J]. Journal of Transportation Engineering, 2002, 128(6): 587-590. [4] Wu Jian-jun, Gao Zi-you, Sun Hui-jun. Model for dynamic traffic congestion in scale-free networks [J]. Europhysics Letters, 2006, 76(5): 787-793. [5] Wu Jian-jun, Sun Hui-jun, Gao Zi-you. Cascading failures on weighted urban traffic equilibrium networks [J]. Physic A, 2007, 386: 407-413. [6] Zheng Jian-feng, Gao Zi-you, Zhao Xiao-mei. Modeling cascading failures in congested complex networks [J]. Physic A, 2007, 385: 700-706. [7] XIE Chen, ZHANG Xiao-dong. Analysis on Cause and Propagation of Urban Traffic Congestion [C]. 2007 The 3th China Intelligent Transport Annual Meeting Proceedings, 2007, 825-828. [8] Long Jian-cheng, Gao Zi-you, Ren Hua-ling, et al. Urban traffic congestion propagation and bottleneck identification [J]. Science in China Series F-Information Sciences, 2008,51(7): 948-964. [9] MA Dan. Effects of Network Structure on the Performance of Urban Traffic Flow [D]. Beijing: Beijing Jiaotong University, 2010. [10]WANG Wei, GUO Xiu-cheng. Traffic Engineering [M]. Nanjing: Southeast University Press, 2000, 152-166. [11] LONG Jian-cheng. Studies on Congestion Propagation Properties and Dissipation Control Strategies of Urban Road Traffic [D]. Beijing: Beijing Jiaotong University, 2009.

[3] Youjun Liu, Hailin Zhang, Li He,Cooperative Car-Following Model and Simulation Based on the Feedback Control of Security Distance,Journal of Highway and Transportation Research and Development,2012,[1] ZHANG Zhiyong, RONG Jian, REN Futian. Review of Car-following Model Research[J]. Journal of Highway and Transportation Research and Development, 2004, 21(8): 108-113. [2] WANG Xingju, GAO Guifeng, CHEN Jinjie, et al. Traffic Flow Simulation Model Based on Desired Speed[J]. Journal of Chang//an University( Natural Science Edition), 2010, 30(5): 79-84. [3] JIA Hongfei, TANG Ming, LI Li. A Car-Following Model Based on Drivers’ Cognition Behavior[J]. Journal of Highway and Transportation Research and Development, 2008, 25(2): 123-126. [4] TREIBER M, HENNECKE A, HELBING D. Congested Traffic States in Empirical Observations and Microscopic Simulations[J]. Physical Review E, 2000, 62(2): 1805-1824. [5] BANDO M, HASEBE K, NAKAYAMA A, et al. Dynamical Model of Traffic Congestion and Numerical Simulation[J]. Physical Review E, 1995, 51(2): 1035-1042. [6] HELBING D, TILCH B. Generalized Force Model of Traffic Dynamics[J]. Physical Review E, 1998, 58(1): 133-138. [7] JIANG R, WU Q, ZHU Z. Full Velocity Difference Model for a Car-Following Theory[J]. Physical Review E, 2001, 64(1 Pt 2): 17101-17104. [8] ZHAO X, GAO Z. A New Car-Following Model: Full Velocity and Acceleration Difference Model[J]. The European Physical Journal B, 2005, 47(1): 145-150. [9] WANG Tao, GAO Ziyou, ZHAO Xiaomei. Multiple Velocity Difference Model and Its Stability Analysis[J]. Acta Physica Sinica, 2006, 55(2): 634-640. [10] PENG Guanghan. Stabilization Analyzing of Multiple Look-ahead Car-Following Model[J]. Systems Engineering - Theory & Practice, 2011, 31(3): 569-576. [11] TIAN J, JIA B, LI X. A New Car Following Model: Comprehensive Optimal Velocity Model[J]. Communications in Theoretical Physics, 2011, 55(6): 1119-1126. [12] LI C, TANG T, HUANG H, et al. A New Car-Following Model with Consideration of Driving Resistance[J]. Chinese Physics Letters, 2011, 28(3): 38902-38905. [13] XU Lunhui, LUO Qiang, WU Jianwei, et al. Study of Car-Following Model Based on Minimum Safety Distance[J]. Journal of Highway and Transportation Research and Development, 2010, 27(10): 95-100, 106. [14] ZHANG Haoran, REN Gang, WANG Wei. Car-Following Model Based on Correlation Analysis and Safe Headway[J]. Journal of Traffic and Transportation Engineering, 2007, 7(1): 73-75, 80. [15] TAO Pengfei, JIN Sheng, WANG Dianhai. Car-Following Model Based on Artificial Potential Field[J]. Journal of Southeast University ( Natural Science Edition), 2011, 41(4): 854-858.

[4] Youjun Liu, Cong Tian,Improved Two-lane Traffic Flow Lattice Model and Perturbation Analysis,Journal of Highway and Transportation Research and Development,2011,[1] NAGANTANI T. TDGL and MKDV Equations for Jamming Transition in the Lattice Models of Traffic [J].Physica A,1999,264: 581 - 592. [2] NAGANTANI T. Jamming Transitions and the Modified Korteweg-de Vries Equation in a Two-lane Traffic Flow [J]. Physica A,1999,265: 297 - 310. [3] PENG Guanghan. A Coupling Lattice Model of Traffic on Two Lanes and Numerical Simulation [J]. Acta Physica Sinica,2010,55 ( 6) : 3824 - 3830. [4] ZHU Huibing. Lattice Models of Traffic Flow Considering Drivers// Delay in Response [J]. Chinese Physics B,2009,18 ( 4) : 1322 - 1327. [5] TANG Tiqiao,HUANG Haijun,XUE Yu. An Improved Two - lane Traffic Flow Lattice Model [J]. Acta Physica Sinica,2006,55 ( 8) : 4026 - 4030. [6] TANG Tieqiao,HUANG Haijun,WONG S C,et al. Macroscopic Modeling of Lane-changing for Two-lane Traffic Flow [J]. Journal of Advanced Transportation, 2009,43 ( 3) : 245 - 273. [7] WANG Dianhai. Traffic Flow Theory [M]. Beijing: China Communications Press,2002: 60 - 68. [8] WANG Wei,GUO Xiucheng. Traffic Engineering [M].Nanjing: Southeast University Press,2000: 125 - 150. [9] HERRMANN M,KERNER B S. Local Cluster Effect in Different Traffic Flow Models [J]. Physica A,1998,255: 163 - 188. [10] KERNER B S,KONHAUSER P. Cluster Effect in Initially Homogeneous Traffic Flow [J]. Physical Review E,1993,48 ( 4) : 2335 - 2338.

[5] Youjun Liu, Xiao Jing, Qianwen Guo,Rational scale of urban rail transit network based on system dynamics,Journal of Chongqing University (English Edition),2011,[1] Bollinger CR, Ihlanfeldt KR. The impact of rapid rail transit on economic development: the case of Atlanta’s MARTA [J]. Journal of Urban Economics [ISSN 0094- 1190], 1997, 42(2): 179-204. [2] Zhu YQ, Chen YH, Wu HB. Influential factors analysis and model of network scale of urban rail transit [J]. Traffic and Computer [ISSN 1000-8837], 2007, 25(2): 43-46. (In Chinese). [3] Yang JS, Zhang DY. Estimate rational size of URT route network based on attraction scope gained through geometric analysis method [J]. Railway Transport and Economy [ISSN 1003-1421], 2008, 30(1): 67-70. (In Chinese). [4] Jin J, Zhang DY, Guo ZZ. Demand mechanism model analysis of rational scale of urban rail transit network [J]. Journal of the China Railway Society [ISSN 1001- 8360], 2006, 28(5): 16-20. (In Chinese). [5] Ma CQ, Wang YP. Estimate rational scale of urban rail transit network based on connectivity between passenger distributing centers [J]. Railway Transport and Economy [ISSN 1003-1421], 2009, 31(4): 73-76. (In Chinese). [6] An XW, Du DH, Ma CQ, et al. Computation model of network scale for urban rail transit based on traffic demand overflow [J]. Journal of Traffic and Transportation Engineering [ISSN 1671-1637], 2008, 8(3): 82-85. (In Chinese). [7] Mao BH, Jiang F, Liu Q. Urban rail transit [M]. Beijing: Science Press, 2002: 79-84. (In Chinese). [8] Forrester JW. Urban dynamics [M]. Cambridge: MIT Press, 1969: 1-20. [9] Jia RA, Ding RH. System dynamicsanalysis of feedback dynamic complexity [M]. Beijing: Higher Education Press, 2002: 1-35. (In Chinese). [10] Shen LY, Wu YZ, Chan EHW. Application of system dynamics for assessment of sustainable performance of construction projects [J]. Journal of Zhejiang University Science [ISSN 1673-565X], 2005, 6A(4): 339-349. [11] Zhang XL, Lin MD, Zhang H. Research on urban rail transit economy [M]. Beijing: China Economic Publishing House, 2010: 2-11. (In Chinese). [12] Love PED, Holt GD, Shen LY, et al. Using systems dynamics to better understand change and rework in construction project management systems [J]. International Journal of Project Management [ISSN 0263-7863], 2002, 20(6): 425-436. [13] Chritamara S, Ogunlana SO, Bach NL. System dynamics modeling of design and build construction projects [J]. Construction Innovation [ISSN 1480-5642], 2002, 2: 269-295. [14] Loo BPY, Chen C, Chan ETH. Rail-based transitoriented development: lessons from New York City and Hong Kong [J]. Landscape and Urban Planning [ISSN 0169-2046], 2010, 97: 202-212. [15] Wikipedia. Shanghai Metro [EB/OL]. 2011-2-1 [cited 2011-2-20] %E6%B5%B7%E8%BD%A8%E9%81%93%E4%BA %A4%E9%80%9A. [16] Statistic Bureau of Shanghai. Shanghai statistical yearbook 1995-2010 [M]. Beijing: China Statistical Press, 2011. (In Chinese). [17] Wuhan Traffic Planning Network. Urban rail transit construction planning in Wuhan [EB/OL]. 2004-12-17 [cited 2010-12-20]. [18] Statistic Bureau of Wuhan. Wuhan statistical yearbook 1999-2009 [M]. Beijing: China Statistical Press, 2010. (In Chinese). [19] Kai L, Tiong RLK. Financing and operating of Singapore’s urban rail transit infrastructure [C]. In: WICOM 2008 4th World Congress, Dalian, China, October 12-14, 2008. [S.l.]: [s.n.], 2008: 102-104. [20] Dong JJ, Ren R, Cheng H. Research on integrated management of urban rail transit network construction [C]. In: 2008 International Conference on Construction and Real Estate Management, University of Toronto, Ontario, October 4-5, 2008. [S.l]: [s.n.], 2008: 1483- 1488. [21] Public traffic Management Office of Wuhan; Wuhan Transportation Research Institute. The short-term optimization program of public traffic network in Wuhan [R]. Wuhan: Public traffic Management Office of Wuhan, 2009. (In Chinese). [22] Duff-Riddell WR, Sourcer CJ. Network modeling approach to transit network design [J]. Journal of Urban Planning and Development [ISSN 0733-9488], 2008, 131(2): 87-97.