【摘要】 在车型分类系统数据采集的方法中 ,提出了利用 4条共聚物压电轴传感器组成传感器阵列获取车型特征参数的方法 ,利用该方法可获得多达 11个车型特征参数 ,较好解决了区分行驶中相邻很近两部车辆的问题 .更多还原

【Abstract】 In the data collection method of vehicle classification system, this paper proposes the method that utilize 4 copolymer-piezoelectric-axis-sensors to make up the sensor array to get the vehicle type feature parameters, and utilizes that method may obtain attaining 11 vehicle of type feature parameters , and resolve the problem of distinguish to two vehicles running very close.更多还原