The embodiment of the invention discloses a vehicle mass estimation method and device, equipment and a medium. The method comprises the steps of obtaining a current running state of a target vehicle; judging whether the current running state meets a preset enabling condition or not; according to the judgment result and the judgment result of the historical operation state, determining the pre-estimation basic parameters of the target vehicle in the current pre-estimation; and pre-estimating the current mass of the target vehicle according to the pre-estimation basic parameters of the current pre-estimation. According to the scheme, updating of the estimated basic parameters is achieved, the situation that when the quality of the target vehicle at different moments is estimated for multiple times, due to the accumulated error of the estimated basic parameters, the estimated quality of the target vehicle is inaccurate is avoided, the accuracy of the estimated basic parameters is improved, and then the accuracy of estimating the quality of the target vehicle is improved. And meanwhile, the diversity of modes for determining the estimated basic parameters is improved, so that the mode for determining the estimated basic parameters is more flexible.
本发明实施例公开了一种车辆质量预估方法、装置、设备及介质。该方法包括:获取目标车辆的当前运行状态;判断所述当前运行状态是否满足预设使能条件;根据判断结果和历史运行状态的判断结果,确定所述目标车辆在本次预估的预估基础参数;根据所述本次预估的预估基础参数,预估所述目标车辆的当前质量。上述方案,实现了对预估基础参数的更新,避免了多次预估目标车辆在不同时刻的质量时,由于预估基础参数累计的误差,导致预估的目标车辆的质量不准确,提高了预估基础参数的准确度,进而提高了预估目标车辆的质量的准确度。同时,提高了确定预估基础参数的方式的多样性,使得预估基础参数的确定方式更加灵活。
Vehicle mass estimation method, device, equipment and medium
车辆质量预估方法、装置、设备及介质
2023-05-23
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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