基于干预分析技术的交通事故灰色预测模型研究

加强对交通事故预测技术的研究，以便根据交通事故未来趋势变化提出有针对性的预防措施。在北京市交通事故数据的基础上，提出利用干预分析技术对传统的灰色预测模型进行修正，提高在政策干预等特殊事件影响下交通事故的预测准确度，为交通事故预防提供科学的依据。

Based research on Intervention Analysis of Traffic Accident Gray Model for Prediction

With the continuous development of our country's information system in public security of traffic management,traffic management value crash prediction in order to put forward the prevention measure according to the future trend of the traffic accident variety.This paper takes traffic accident data of Beijing as foundation and puts forward making use of intervention analysis technique to correct the gray model.There is an aim to promote accuracy of traffic accident predict in special affairs influence,and it...