OALib Journal期刊
ISSN: 2333-9721
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基于自适应Kalman滤波的交通流量监测算法
, PP. 121-126
Keywords: 交通工程,交通流量估计,自适应Kalman滤波,车载无线通信模块,移动检测节点,元胞自动机
Abstract:
提出一种基于车载无线通信模块的交通流监测原型系统,该系统将行驶中载有无线通信模块的车辆视为移动检测节点,以很小的代价实现对交通信息的获取。在此基础上提出一个具体应用利用基站对道路上载有通信模块车辆的检测,结合设计的基于结果反馈的自适应Kalman滤波算法,及时准确地完成对路段上交通流量的检测。此外,还基于元胞自动机理论搭建了仿真平台,并验证了算法的有效性。
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