TY - GEN
T1 - Urban traffic signal coordinated control optimization with bus priority based on quantum genetic algorithm
AU - Che, Huan
AU - Zhang, Hai
AU - Lin, Zheng
AU - Luo, Daming
AU - Wu, Jiaqing
PY - 2012
Y1 - 2012
N2 - An optimization algorithm of urban traffic signal coordinated control with bus priority, which is aiming at achieving optimal comprehensive traffic efficiency, is proposed in this paper. Six kinds of key parameters that dominate signal control effects are extracted from abundant factors. Based on these parameters, an advance and flexible coding scheme which can generate detail signal control information in QGA is put forward. Considering travel time, no wait passing rate, crossing delay, green wave effect and other factors, a new fitness function is constructed. Verified by simulations in PARAMICS, the optimized signal control scheme can obviously improve comprehensive regional traffic efficiency.
AB - An optimization algorithm of urban traffic signal coordinated control with bus priority, which is aiming at achieving optimal comprehensive traffic efficiency, is proposed in this paper. Six kinds of key parameters that dominate signal control effects are extracted from abundant factors. Based on these parameters, an advance and flexible coding scheme which can generate detail signal control information in QGA is put forward. Considering travel time, no wait passing rate, crossing delay, green wave effect and other factors, a new fitness function is constructed. Verified by simulations in PARAMICS, the optimized signal control scheme can obviously improve comprehensive regional traffic efficiency.
KW - PARAMICS
KW - QGA
KW - Signal priority
KW - Traffic signal control
UR - https://www.scopus.com/pages/publications/84862974146
U2 - 10.4028/www.scientific.net/AMR.433-440.829
DO - 10.4028/www.scientific.net/AMR.433-440.829
M3 - 会议稿件
AN - SCOPUS:84862974146
SN - 9783037853191
T3 - Advanced Materials Research
SP - 829
EP - 834
BT - Materials Science and Information Technology, MSIT2011
T2 - 2011 International Conference on Material Science and Information Technology, MSIT2011
Y2 - 16 September 2011 through 18 September 2011
ER -