摘要
针对Dial算法在实际应用中仍存在的限制 ,对Dial算法进行了简要分析 ,并从最短路的确定、Logit模型的改进及路网连通性的应用等多方面探讨了Dial算法的改进方法 。
The paper analyzed the Dial algorithm briefly pointing to the limitation shown on its application in real road network, and then improved the algorithm in three parts: the getting of shortest paths, improvement of Logit model and the application of connectivity on road network. Finally, it raised the algorithm improved.
出处
《北方交通大学学报》
CSCD
北大核心
2002年第5期89-91,共3页
Journal of Northern Jiaotong University
