The invention discloses a dynamic weighing method based on a bumpy road surface, relates to the technical field of vehicle dynamic weighing, and solves the technical problem that the universality is not high due to the fact that different vehicle models are not considered in the prior art. The method comprises the following steps: collecting historical elasticity data and historical vehicle data of different vehicles on different bumpy road surfaces, and collecting current road surface data and current elasticity data of a current vehicle when the current vehicle runs on the current bumpy road surface in real time; setting a corresponding model coefficient according to the model of the vehicle; calculating an elastic coefficient of the vehicle according to the historical vehicle data and the historical elastic data, and calculating the current weight of the current vehicle based on the elastic coefficient, the model of the current vehicle and the current elastic data; and calculating a danger coefficient of vehicle driving according to the current road surface data and the current vehicle data, comparing the danger coefficient with a preset danger threshold to obtain a danger level, and generating a corresponding vehicle driving suggestion according to the danger level.
本发明公开了一种基于颠簸路面的动态称重方法,涉及车辆动态称重技术领域,解决了现有技术中没有考虑到车辆型号的不同导致泛用性不高的技术问题;本发明通过收集不同车辆在不同颠簸路面的历史弹性数据和历史车辆数据,并实时采集当前车辆在当前的颠簸路面行驶时的当前路面数据和当前弹性数据;根据车辆的型号设置对应的型号系数;根据历史车辆数据和历史弹性数据计算得到车辆的弹性系数,并基于弹性系数、当前车辆的型号和当前弹性数据计算得到当前车辆的当前重量;根据当前路面数据和当前车辆数据计算车辆行驶的危险系数,并将危险系数与预设的危险阈值进行比较,得到危险等级,根据危险等级生成对应的车辆行驶建议。
Dynamic weighing method based on bumpy road surface
一种基于颠簸路面的动态称重方法
2024-12-31
Patent
Electronic Resource
Chinese
Online Contents | 1995