摘要
利用统计理论构造数学模型 ,通过该模型利用历年公路连续观测的数据及当年间隙式观测数据 ,动态地推断每天车辆到达的数量 ,从而达到将连续式观测站改为间隙式观测站以减少观测工作量的目的。
The traditional traffic volume is got by continual observation, but its cost is very high. A mathematic model for treating traffic volume datum was developed by statistics. Based on the datum got by continual observation in passed years and the datum get by interval observation at present year, the traffic volume can be predicted accurately by this model.
出处
《长安大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2003年第3期91-93,共3页
Journal of Chang’an University(Natural Science Edition)
