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介绍机动车重量动态检测软件设计的依据和程序流程。在分析称重装置受压期间输出电压波形的基础上,选择恰当的采样速率和判别阈值,采用多种软件滤波方法,使该软件能可靠地识别行驶中的每一辆机动车的车轮,并能准确地计算出每个车轮作用于秤台的压力和机动车的实际重量。
This paper introduces the basis and program flow of software design of vehicle dynamic weight detection. Based on the analysis of the output voltage waveforms during weighing of the weighing device, the appropriate sampling rate and discrimination threshold are selected and a variety of software filtering methods are used to enable the software to reliably identify the wheels of each motorized vehicle while driving Can accurately calculate the role of each wheel on the weighing platform and the actual weight of the vehicle.