The invention discloses a T-BOX new energy vehicle tire wear pre-judgment method, device and equipment and a storage medium, and belongs to the technical field of vehicle fault diagnosis. According to the method, braking data and acceleration data, including braking times, braking distance, mileage and the like, of a vehicle in the using process are collected and substituted into a calculation model of a tire wear coefficient M, parameters including a braking wear coefficient and an acceleration wear coefficient are calculated, and the current tire wear coefficient M is calculated according to the calculation model of the tire wear coefficient M; if the tire wear coefficient M is larger than the tire wear coefficient warning value 0.85 Mmax, tire replacement early warning information is pushed to a vehicle owner. According to the invention, the tire wear of the new energy vehicle can be pre-judged and detected in real time, and a vehicle owner is reminded.
本发明公开了一种T‑BOX的新能源车轮胎磨损预判方法、装置、设备及存储介质,属于汽车故障诊断技术领域。该方法通过采集车辆在使用过程中的制动数据和加速数据,包括制动次数、制动距离和行驶里程等数据,带入轮胎磨损系数M的计算模型,计算参数:制动磨损系数和加速磨损系数,根据轮胎磨损系数M的计算模型计算当前轮胎磨损系数M;若轮胎磨损系数M大于轮胎磨损系数警戒值0.85Mmax,则向车主推送更换轮胎预警信息。本发明可以对新能源车轮胎磨损预判,实时检测,并对车主进行提醒。
Method and device for pre-judging tire wear of T-BOX new energy vehicle
一种T-BOX的新能源车轮胎磨损预判方法及装置
2023-06-09
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Method, system and equipment for judging type of vehicle tire
European Patent Office | 2023
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