Achieved is a tire failure prediction system that can perform abnormality determination with higher accuracy to predict failures. The tire failure prediction system (100) comprises: a setting unit (11) that sets a predetermined master curve indicating a relationship between the speed of a vehicle to which tires are attached and the heat generation temperature of the tire; a determination unit (15) that determinates the state of the tire on the basis of a difference between the master curve set by the setting unit (11) and a measured value of the heat generation temperature of the tire; and an updating unit (16) that updates the master curve set by the setting unit (11). The updating unit (16) updates the master curve when the determination unit (15) determines that the tire is normal. When the determination unit (15) determines that the tire is abnormal, an alarm unit (30) outputs an alarm.
实现能够以更高的精度进行异常判定而预测故障的轮胎故障预测系统。轮胎故障预测系统(100)包括:设定表示安装有轮胎的车辆的速度与所述轮胎的发热温度的关系的预定的主曲线的设定部(11)、基于由设定部(11)设定出的主曲线与轮胎的发热温度的实测值的差异来判定轮胎的状态的判定部(15)、及更新由设定部(11)设定出的主曲线的更新部(16)。更新部(16)在由判定部(15)判定为轮胎正常的情况下更新主曲线。在由判定部(15)判定为轮胎异常的情况下,警报部(30)输出警报。
TIRE FAILURE PREDICTION SYSTEM AND TIRE FAILURE PREDICTION METHOD
轮胎故障预测系统、轮胎故障预测方法
07.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
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