The invention relates to the field of motor home running state monitoring, in particular to a motor home running state monitoring method and system, which can judge the running state of a motor home based on the calculated standard deviation and kurtosis and the preset standard deviation threshold and kurtosis threshold of three-axis data of an acceleration sensor. If it is judged that the motor home is in the static state, the leveling height of the motor home is calculated, and all the leveling heights obtained through calculation are displayed; if the motor home is judged to be in the non-static state, the motion intensity of the motor home is obtained based on the current speed of the motor home obtained through calculation, the sample entropy and the fluctuation coefficient of the three-axis data in each cutting window and the change intensity of the current pitch angle and the roll angle of the motor home, and the motion intensity is displayed. According to the invention, each leveling height and exercise intensity can be displayed, so that a user can conveniently level the motor home according to the leveling height or the exercise intensity.
本发明涉及房车运行状态监测领域,具体是一种房车运行状态监测方法及系统,均可以基于计算得到的标准差、峰度以及预先设定的加速度传感器的三轴数据的标准差阈值和峰度阈值,判断房车的运行状态;若判定房车处于静止状态:计算房车的调平高度,并将计算得到的各调平高度进行显示;若判定房车处于非静止状态:基于计算得到的房车当前的速度、各切割窗口内三轴数据的样本熵和波动系数以及房车当前俯仰角和横滚角的变化烈度得到房车的运动烈度,并将运动烈度进行显示。本发明能够将各调平高度和运动烈度进行显示,方便用户根据调平高度或运动烈度对房车进行调平。
Motor home running state monitoring method and system
一种房车运行状态监测方法及系统
04.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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