机构地区: 华南理工大学土木与交通学院
出 处: 《控制与决策》 1998年第A07期408-412,共5页
摘 要: 以吸引马尔可夫链为理论基础,在广义出行路径意义下,给出了交通量在路网节点间的一步转移概率矩阵,并以此为依据,得到了在给定O—D量下交通分配算法。 Taking the absorbing Markov chain as the theoretical basis, one-step transition probability matrix of traffic on general road network is defined in view of generalized O-D route. Then, the algorithm for traffic assignment problem with given O-D volume is putforwarded and the numerical example indicates that the usage of the model and algorithm are efficient.