公路车辆动态称重系统解决方案

A New Solution on Highway Vehicle Weigh-in-Motion(WIM) Systems

提出了一种新的车辆动态称重系统解决方案。首先导出测量模型 ,然后提出利用 ORIV算法进行参数识别 ,并进行了模型实验 。

A New solution on highway weigh-motion systems is presented. A weighing model is derived. Using the over determined recursive instrumental variable method(ORIV), an improved parameter estimation accuracy is provided, and the performance of the new solution is illustrated by model test.